| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of Liège | 33 | 2,296 | 155 | 85 |
| 2 | University of South Carolina | 72 | 1,880 | 66 | 172 |
| 3 | University of East Anglia | 91 | 1,470 | 25 | 173 |
| 4 | University of Aberdeen | 44 | 1,272 | 156 | 289 |
| 5 | Hungarian Academy of Sciences | 36 | 1,250 | 198 | 177 |
| 6 | National Physical Laboratory | 32 | 1,175 | 40 | 36 |
| 7 | Kyoto University | 39 | 1,109 | 941 | 793 |
| 8 | University of Southampton | 36 | 1,097 | 361 | 539 |
| 9 | University of Minnesota | 46 | 972 | 823 | 1.5K |
| 10 | University of Michigan | 16 | 942 | 2.7K | 1.8K |
| 11 | Polish Academy of Sciences | 29 | 912 | 485 | 331 |
| 12 | University of Tokyo | 30 | 880 | 1.6K | 1.3K |
| 13 | Indian Institute of Science | 35 | 798 | 242 | 271 |
| 14 | Mellon Institute of Industrial Research | 14 | 789 | 14 | 11 |
| 15 | Massachusetts Institute of Technology | 29 | 733 | 755 | 1.2K |
| 16 | Indian Institutes of Technology | 56 | 671 | 300 | 574 |
| 17 | Monash University | 11 | 666 | 2.1K | 1.2K |
| 18 | University of Bradford | 33 | 625 | 48 | 123 |
| 19 | National Research Council Canada | 19 | 570 | 227 | 315 |
| 20 | University of Strathclyde | 27 | 569 | 214 | 383 |
| 21 | University of Helsinki | 23 | 528 | 825 | 1.2K |
| 22 | University of California | 27 | 489 | 4.6K | 5.5K |
| 23 | University of Maryland | 24 | 476 | 1.1K | 1.9K |
| 24 | Osaka University | 21 | 390 | 1.0K | 1.1K |
| 25 | University of Pittsburgh | 18 | 366 | 1.6K | 2.1K |
| 26 | University of British Columbia | 14 | 365 | 2.5K | 2.7K |
| 27 | University of Turin | 20 | 363 | 649 | 1.1K |
| 28 | University of Modena and Reggio Emilia | 39 | 341 | 71 | 482 |
| 29 | Dow Chemical Company | 14 | 335 | 63 | 82 |
| 30 | University of Nottingham | 21 | 331 | 851 | 1.6K |
| 31 | University of Salford | 12 | 325 | 221 | 217 |
| 32 | Norwegian University of Science and Technology | 11 | 320 | 780 | 901 |
| 33 | Banaras Hindu University | 26 | 317 | 160 | 378 |
| 34 | Pennsylvania State University | 16 | 307 | 1.9K | 2.6K |
| 35 | Ludwig Maximilian University of Munich | 8 | 301 | 1.9K | 1.6K |
| 35 | Carnegie Mellon University | 9 | 301 | 1.0K | 1.2K |
| 37 | University of Florida | 15 | 299 | 2.2K | 2.8K |
| 38 | University of Windsor | 20 | 298 | 109 | 258 |
| 39 | Tohoku University | 29 | 285 | 797 | 1.3K |
| 40 | National Academy of Sciences of Ukraine | 2 | 284 | 1.4K | 312 |
| 41 | Imperial College London | 17 | 277 | 1.7K | 2.6K |
| 42 | Eötvös Loránd University | 10 | 270 | 351 | 326 |
| 43 | Australian National University | 10 | 266 | 1.4K | 1.5K |
| 44 | University of Arizona | 5 | 265 | 3.5K | 2.3K |
| 45 | Utrecht University | 7 | 261 | 2.2K | 2.0K |
| 46 | Marquette University | 8 | 257 | 299 | 268 |
| 47 | University of Reading | 11 | 256 | 682 | 949 |
| 48 | Los Alamos National Laboratory | 10 | 247 | 577 | 751 |
| 48 | Universidad Nacional de La Plata | 19 | 247 | 141 | 226 |
| 50 | King's College | 11 | 244 | 322 | 588 |
| 51 | University of Wrocław | 20 | 240 | 179 | 265 |
| 52 | University of Oxford | 8 | 239 | 3.6K | 3.3K |
| 53 | University of Cape Town | 14 | 238 | 645 | 1.0K |
| 54 | Case Western Reserve University | 7 | 235 | 1.9K | 1.8K |
| 55 | Hiroshima University | 19 | 228 | 575 | 940 |
| 56 | Queensland University of Technology | 4 | 222 | 1.8K | 1.1K |
| 57 | University of Ljubljana | 7 | 221 | 1.1K | 859 |
| 57 | University of Copenhagen | 16 | 221 | 1.5K | 2.5K |
| 59 | Katholieke Universiteit Leuven | 10 | 216 | 1.9K | 2.4K |
| 59 | Ghent University | 26 | 216 | 668 | 2.2K |
| 61 | Purdue University | 8 | 213 | 2.6K | 2.5K |
| 62 | University of Bologna | 12 | 212 | 1.6K | 2.1K |
| 63 | University of Leicester | 14 | 211 | 622 | 1.2K |
| 63 | Wright State University | 2 | 211 | 1.2K | 364 |
| 65 | University of South Africa | 8 | 210 | 297 | 117 |
| 66 | Yale University | 4 | 209 | 3.4K | 2.4K |
| 67 | University of Florence | 10 | 193 | 1.3K | 1.6K |
| 68 | University of Toronto | 10 | 192 | 4.3K | 4.7K |
| 68 | University of Glasgow | 11 | 192 | 1.5K | 2.1K |
| 70 | Vanderbilt University | 5 | 190 | 2.2K | 1.9K |
| 71 | Academia Sinica | 15 | 189 | 638 | 1.1K |
| 72 | University of Western Australia | 4 | 187 | 2.7K | 2.0K |
| 73 | University of Washington | 12 | 186 | 3.1K | 4.3K |
| 74 | University of Oslo | 16 | 185 | 992 | 2.2K |
| 75 | Complutense University of Madrid | 17 | 184 | 793 | 1.6K |
| 75 | University of Delhi | 9 | 184 | 651 | 613 |
| 77 | Waseda University | 13 | 183 | 519 | 652 |
| 78 | University of Perugia | 15 | 179 | 430 | 1.1K |
| 79 | Durham University | 16 | 176 | 499 | 1.2K |
| 80 | Karlsruhe Institute of Technology | 6 | 173 | 1.4K | 1.3K |
| 81 | Oak Ridge National Laboratory | 8 | 171 | 807 | 1.0K |
| 82 | Royal Holloway, University of London | 17 | 170 | 124 | 488 |
| 83 | National Institute of Standards and Technology | 3 | 167 | 1.2K | 823 |
| 84 | Princeton University | 3 | 163 | 2.7K | 1.9K |
| 84 | University of Amsterdam | 6 | 163 | 2.9K | 2.9K |
| 84 | University of Manchester | 8 | 163 | 2.9K | 3.3K |
| 84 | University of Trieste | 11 | 163 | 426 | 842 |
| 88 | La Trobe University | 11 | 162 | 624 | 1.2K |
| 89 | Leiden University | 7 | 159 | 1.3K | 1.6K |
| 90 | University of Siegen | 7 | 157 | 226 | 225 |
| 90 | University of Catania | 14 | 157 | 513 | 1.1K |
| 90 | Swansea University | 5 | 157 | 1.0K | 939 |
| 93 | University of Bayreuth | 5 | 155 | 716 | 687 |
| 94 | Jadavpur University | 17 | 154 | 250 | 536 |
| 94 | IIT Research Institute | 2 | 154 | 119 | 43 |
| 96 | University of Calgary | 7 | 153 | 2.6K | 2.8K |
| 97 | University of Texas at Austin | 8 | 150 | 3.7K | 4.3K |
| 98 | Universidad de Oriente | 5 | 148 | 65 | 27 |
| 99 | Hebrew University of Jerusalem | 9 | 145 | 1.3K | 2.0K |
| 99 | Ulm University | 7 | 145 | 527 | 736 |
| 99 | Brunel University | 7 | 145 | 387 | 707 |
| 102 | Hokkaido University | 3 | 143 | 3.3K | 1.9K |
| 103 | University of the Witwatersrand | 11 | 140 | 688 | 1.2K |
| 104 | Battelle Memorial Institute | 2 | 137 | 265 | 142 |
| 105 | University of York | 14 | 136 | 608 | 1.6K |
| 106 | Kazan Federal University | 11 | 135 | 223 | 231 |
| 106 | Jackson State University | 2 | 135 | 303 | 163 |
| 106 | Indian Association for the Cultivation of Science | 15 | 135 | 123 | 203 |
| 109 | University of Ibadan | 16 | 132 | 168 | 427 |
| 110 | Furman University | 5 | 131 | 58 | 73 |
| 111 | Cornell University | 8 | 128 | 2.7K | 3.7K |
| 111 | University of Lancaster | 1 | 128 | 888 | 289 |
| 113 | Kobe University | 9 | 127 | 737 | 931 |
| 113 | University of Kentucky | 6 | 127 | 2.4K | 2.6K |
| 113 | Hacettepe University | 4 | 127 | 1.6K | 1.0K |
| 116 | University of Hamburg | 7 | 125 | 1.2K | 1.7K |
| 117 | Sri Venkateswara College | 3 | 124 | 23 | 6 |
| 118 | National Center for Scientific Research | 13 | 123 | 3.2K | 4.3K |
| 118 | Texas Tech University | 3 | 123 | 1.9K | 1.2K |
| 120 | Heidelberg University | 9 | 122 | 1.7K | 2.5K |
| 120 | University of Leeds | 6 | 122 | 2.7K | 3.0K |
| 120 | Tokyo Institute of Technology | 9 | 122 | 1.2K | 1.5K |
| 123 | Nagoya University | 6 | 121 | 2.0K | 1.9K |
| 123 | University of Rhode Island | 5 | 121 | 742 | 941 |
| 125 | Oregon State University | 5 | 120 | 1.9K | 2.0K |
| 125 | Imperial Chemical Industries | 7 | 120 | 64 | 122 |
| 127 | University of Western Brittany | 1 | 119 | 906 | 329 |
| 128 | University of Graz | 4 | 118 | 1.1K | 1.0K |
| 129 | University of Göttingen | 9 | 117 | 1.1K | 2.0K |
| 129 | TU Dortmund | 5 | 117 | 234 | 338 |
| 129 | University of Ioannina | 6 | 117 | 555 | 784 |
| 132 | University of Liverpool | 5 | 116 | 2.7K | 2.7K |
| 133 | London Guildhall University | 5 | 114 | 48 | 63 |
| 134 | Florida Atlantic University | 2 | 112 | 1.5K | 744 |
| 134 | University of Auckland | 8 | 112 | 1.7K | 2.8K |
| 136 | Bhabha Atomic Research Centre | 17 | 111 | 278 | 567 |
| 136 | University of Victoria | 7 | 111 | 906 | 1.5K |
| 138 | University of Sussex | 3 | 109 | 2.0K | 1.6K |
| 138 | University of Virginia | 4 | 109 | 3.2K | 2.9K |
| 140 | Japan Atomic Energy Research Institute | 20 | 107 | 107 | 215 |
| 141 | University of Chile | 13 | 106 | 621 | 1.6K |
| 141 | Syracuse University | 4 | 106 | 1.4K | 1.4K |
| 143 | Bangor University | 8 | 104 | 352 | 788 |
| 144 | University of North Texas | 11 | 103 | 390 | 1.1K |
| 144 | University of Wisconsin–Milwaukee | 2 | 103 | 2.1K | 1.2K |
| 146 | University of Massachusetts Amherst | 6 | 102 | 559 | 1.1K |
| 147 | Université de Montréal | 3 | 100 | 3.7K | 3.0K |
| 148 | University of Kerala | 10 | 99 | 66 | 172 |
| 149 | University of Tübingen | 5 | 98 | 2.0K | 2.3K |
| 150 | Chinese Academy of Sciences | 7 | 97 | 4.2K | 4.4K |
| 151 | Assiut University | 16 | 94 | 159 | 545 |
| 151 | Karnatak University | 15 | 94 | 42 | 170 |
| 153 | Fisk University | 1 | 93 | 108 | 40 |
| 154 | Aligarh Muslim University | 14 | 92 | 180 | 611 |
| 155 | Bielefeld University | 5 | 91 | 849 | 1.1K |
| 155 | Memorial University of Newfoundland | 6 | 91 | 890 | 1.3K |
| 157 | University of Pennsylvania | 3 | 90 | 5.8K | 4.9K |
| 157 | University of Kansas | 8 | 90 | 1.6K | 2.8K |
| 157 | Université catholique de Louvain | 1 | 90 | 4.5K | 2.4K |
| 160 | University of Turku | 9 | 88 | 903 | 2.0K |
| 160 | Newcastle University | 4 | 88 | 2.7K | 2.8K |
| 162 | United States Government Publishing Office | 2 | 86 | 447 | 450 |
| 163 | University of Stuttgart | 7 | 85 | 892 | 1.3K |
| 163 | University of Caen Normandy | 4 | 85 | 271 | 443 |
| 163 | University of Naples Federico II | 1 | 85 | 4.9K | 2.5K |
| 166 | Osaka Prefecture University | 1 | 84 | 1.9K | 787 |
| 167 | National University of Río Cuarto | 5 | 83 | 111 | 175 |
| 167 | University of Sheffield | 4 | 83 | 3.4K | 3.6K |
| 169 | Czechoslovak Academy of Sciences | 6 | 82 | 362 | 422 |
| 170 | McMaster University | 6 | 80 | 2.7K | 3.7K |
| 170 | United States Air Force Academy | 4 | 80 | 90 | 141 |
| 170 | Royal Military College of Science | 1 | 80 | 128 | 45 |
| 170 | North-Eastern Hill University | 10 | 80 | 65 | 142 |
| 174 | Technical University of Munich | 2 | 79 | 4.4K | 3.3K |
| 175 | Moscow State University | 4 | 78 | 2.0K | 1.6K |
| 175 | University College London | 5 | 78 | 4.1K | 4.8K |
| 175 | Miami University | 10 | 78 | 299 | 1.1K |
| 175 | Abilene Christian University | 6 | 78 | 17 | 44 |
| 175 | University of Nevada, Reno | 3 | 78 | 2.2K | 2.0K |
| 180 | University of Edinburgh | 5 | 77 | 3.6K | 4.2K |
| 180 | University of Oregon | 4 | 77 | 1.4K | 1.7K |
| 180 | University of Seville | 3 | 77 | 2.3K | 1.7K |
| 180 | University of Idaho | 4 | 77 | 849 | 1.1K |
| 184 | University of Cologne | 5 | 75 | 1.9K | 2.5K |
| 184 | Brock University | 6 | 75 | 367 | 751 |
| 186 | Pasteur Institute | 2 | 74 | 1.2K | 1.1K |
| 186 | University of Oklahoma | 7 | 74 | 1.1K | 2.2K |
| 186 | Trinity College | 6 | 74 | 626 | 1.4K |
| 189 | ETH Zürich | 8 | 73 | 1.6K | 3.1K |
| 190 | Laval University | 1 | 72 | 5.2K | 3.0K |
| 191 | Argonne National Laboratory | 7 | 71 | 612 | 1.1K |
| 191 | University of Guelph | 6 | 71 | 1.3K | 2.2K |
| 193 | University of Greifswald | 1 | 70 | 1.6K | 906 |
| 193 | United Arab Emirates University | 3 | 70 | 830 | 876 |
| 195 | University of Newcastle | 6 | 69 | 1.6K | 2.9K |
| 196 | University of Concepción | 6 | 68 | 498 | 775 |
| 196 | Aston University | 7 | 68 | 380 | 1.1K |
| 198 | University of New Hampshire | 3 | 67 | 1.2K | 1.3K |
| 198 | Russian Academy of Sciences | 4 | 67 | 3.4K | 2.8K |
| 198 | University of Bristol | 2 | 67 | 4.8K | 3.8K |
| 198 | University of Oulu | 11 | 67 | 625 | 2.0K |
| 202 | Western Washington University | 2 | 66 | 534 | 456 |
| 202 | National Institutes of Health | 4 | 66 | 3.0K | 3.5K |
| 202 | University of Surrey | 6 | 66 | 1.1K | 2.1K |
| 202 | University of Queensland | 3 | 66 | 5.6K | 5.4K |
| 206 | University of Genoa | 3 | 65 | 2.5K | 2.3K |
| 206 | University of Wollongong | 2 | 65 | 2.6K | 2.1K |
| 208 | National Tsing Hua University | 5 | 64 | 1.0K | 1.3K |
| 208 | Rensselaer Polytechnic Institute | 2 | 64 | 1.6K | 1.5K |
| 208 | Walter Reed Army Institute of Research | 2 | 64 | 634 | 655 |
| 211 | Seton Hall University | 4 | 63 | 148 | 227 |
| 212 | University of Cambridge | 3 | 62 | 5.9K | 5.6K |
| 212 | Johns Hopkins University | 5 | 62 | 3.5K | 4.7K |
| 212 | Emory University | 5 | 62 | 2.3K | 3.3K |
| 215 | University of Alabama at Birmingham | 1 | 61 | 4.8K | 3.0K |
| 216 | Sofia University | 7 | 60 | 205 | 381 |
| 216 | Southern Illinois University Carbondale | 3 | 60 | 1.5K | 1.6K |
| 218 | McGill University | 9 | 58 | 2.8K | 5.6K |
| 218 | University of Bern | 2 | 58 | 3.7K | 3.2K |
| 218 | Ca' Foscari University of Venice | 7 | 58 | 117 | 413 |
| 221 | Langley Research Center | 1 | 57 | 570 | 409 |
| 221 | University of Pisa | 6 | 57 | 2.0K | 3.3K |
| 221 | College of William & Mary | 1 | 57 | 477 | 321 |
| 221 | University of Arkansas | 5 | 57 | 1.1K | 1.8K |
| 225 | University of Milan | 3 | 56 | 3.8K | 3.8K |
| 225 | Jagiellonian University | 3 | 56 | 1.9K | 1.7K |
| 225 | University of São Paulo | 5 | 56 | 4.9K | 5.0K |
| 228 | West Virginia University | 2 | 55 | 2.9K | 2.4K |
| 228 | University of Warsaw | 2 | 55 | 2.3K | 1.5K |
| 228 | University of Massachusetts | 3 | 55 | 3.1K | 3.6K |
| 228 | University of California, Berkeley | 2 | 55 | 3.5K | 3.5K |
| 228 | Natural History Museum | 1 | 55 | 1.1K | 759 |
| 233 | United States Military Academy | 5 | 54 | 51 | 177 |
| 233 | Arizona State University | 1 | 54 | 6.6K | 4.1K |
| 235 | Rutherford Appleton Laboratory | 3 | 53 | 319 | 347 |
| 235 | University of Buenos Aires | 4 | 53 | 2.0K | 2.1K |
| 235 | University of Salamanca | 1 | 53 | 2.7K | 1.3K |
| 235 | University of Valladolid | 4 | 53 | 808 | 1.1K |
| 235 | Northumbria University | 5 | 53 | 556 | 1.2K |
| 235 | University of Portsmouth | 1 | 53 | 2.1K | 1.2K |
| 235 | Naval Surface Warfare Center | 1 | 53 | 329 | 197 |
| 235 | University of North London | 4 | 53 | 46 | 91 |
| 235 | Janssen Pharmaceuticals | 4 | 53 | 123 | 305 |
| 244 | University of London | 7 | 52 | 2.6K | 4.8K |
| 244 | University of Missouri | 9 | 52 | 1.8K | 4.2K |
| 246 | New York University | 3 | 51 | 3.5K | 3.7K |
| 246 | Gauhati University | 6 | 51 | 88 | 201 |
| 248 | University of Vienna | 3 | 50 | 3.3K | 3.6K |
| 248 | Ruhr University Bochum | 5 | 50 | 1.6K | 2.6K |
| 248 | University of Memphis | 3 | 50 | 1.2K | 1.6K |
| 248 | West Texas A&M University | 8 | 50 | 7 | 6 |
| 252 | University of Baghdad | 8 | 49 | 155 | 346 |
| 252 | Georgia State University | 3 | 49 | 1.8K | 2.2K |
| 252 | Mississippi State University | 6 | 49 | 772 | 1.7K |
| 252 | Ulster University | 7 | 49 | 482 | 1.6K |
| 252 | American Cyanamid | 3 | 49 | 125 | 183 |
| 252 | Louis Pasteur University | 4 | 49 | 537 | 1.0K |
| 258 | Lund University | 4 | 48 | 3.6K | 4.8K |
| 258 | Tokyo Denki University | 5 | 48 | 196 | 196 |
| 258 | Birkbeck, University of London | 2 | 48 | 939 | 1.0K |
| 261 | Leipzig University | 5 | 47 | 1.5K | 2.6K |
| 261 | Bulgarian Academy of Sciences | 5 | 47 | 964 | 1.3K |
| 261 | Rikkyo University | 2 | 47 | 328 | 267 |
| 261 | University of Tennessee | 6 | 47 | 2.2K | 4.1K |
| 261 | Indian Institute of Technology Kanpur | 6 | 47 | 434 | 816 |
| 266 | University of Valencia | 9 | 46 | 1.1K | 2.9K |
| 266 | Brookhaven National Laboratory | 1 | 46 | 1.3K | 1.1K |
| 266 | Rice University | 1 | 46 | 3.1K | 2.3K |
| 266 | Kwansei Gakuin University | 5 | 46 | 192 | 340 |
| 266 | Pierre and Marie Curie University | 9 | 46 | 682 | 2.2K |
| 266 | Griffith University | 2 | 46 | 3.3K | 3.2K |
| 266 | University of Brighton | 2 | 46 | 763 | 827 |
| 266 | Cleveland Clinic | 1 | 46 | 3.3K | 2.3K |
| 274 | Université libre de Bruxelles | 6 | 45 | 1.3K | 2.9K |
| 274 | National Chemical Laboratory | 3 | 45 | 313 | 440 |
| 276 | Nankai University | 4 | 44 | 1.3K | 1.7K |
| 276 | Dalhousie University | 4 | 44 | 2.3K | 3.5K |
| 276 | University of Zagreb | 3 | 44 | 2.0K | 2.1K |
| 276 | University of New South Wales | 3 | 44 | 5.2K | 5.7K |
| 276 | Madurai Kamaraj University | 5 | 44 | 197 | 390 |
| 276 | City, University of London | 6 | 44 | 70 | 253 |
| 282 | Kansas State University | 8 | 43 | 866 | 2.4K |
| 282 | Technical University of Braunschweig | 1 | 43 | 2.0K | 1.4K |
| 282 | Victoria University of Wellington | 3 | 43 | 1.2K | 1.7K |
| 282 | University of Greenwich | 2 | 43 | 765 | 908 |
| 286 | University of Bergen | 4 | 42 | 1.9K | 3.1K |
| 286 | Risø DTU National Laboratory for Sustainable Energy | 1 | 42 | 487 | 495 |
| 286 | University of Tripoli | 3 | 42 | 44 | 98 |
| 286 | Deen Dayal Upadhyay Gorakhpur University | 5 | 42 | 60 | 91 |
| 286 | Lebanon Valley College | 2 | 42 | 26 | 33 |
| 291 | University of Birmingham | 2 | 41 | 5.5K | 5.1K |
| 291 | University of Pretoria | 6 | 41 | 1.1K | 2.2K |
| 291 | University of Madras | 1 | 41 | 1.2K | 747 |
| 291 | Loughborough University | 3 | 41 | 1.8K | 2.3K |
| 291 | Commonwealth Scientific and Industrial Research Organisation | 1 | 41 | 2.0K | 1.7K |
| 296 | Savitribai Phule Pune University | 2 | 40 | 700 | 720 |
| 297 | Brown University | 4 | 39 | 2.3K | 3.7K |
| 297 | University of Science and Technology of China | 3 | 39 | 2.0K | 2.3K |
| 297 | University of Calcutta | 3 | 39 | 1.0K | 1.1K |
| 297 | University of Toyama | 8 | 39 | 621 | 1.5K |
| 297 | Andhra University | 9 | 39 | 140 | 450 |
| 302 | Cardiff University | 4 | 38 | 2.4K | 3.9K |
| 302 | North Carolina State University | 2 | 38 | 4.3K | 4.3K |
| 302 | University of Paris-Sud | 7 | 38 | 581 | 1.8K |
| 302 | Ruđer Bošković Institute | 4 | 38 | 398 | 717 |
| 306 | Tata Institute of Fundamental Research | 5 | 37 | 397 | 711 |
| 306 | Clausthal University of Technology | 2 | 37 | 519 | 527 |
| 306 | University of Georgia | 4 | 37 | 3.2K | 4.5K |
| 306 | University of North Carolina | 1 | 37 | 6.6K | 5.0K |
| 306 | University of Nebraska–Lincoln | 1 | 37 | 3.3K | 2.5K |
| 306 | Louisiana State University | 4 | 37 | 2.5K | 3.9K |
| 306 | University of Cagliari | 6 | 37 | 805 | 2.2K |
| 306 | University of Iowa | 3 | 37 | 4.0K | 4.8K |
| 314 | University of Massachusetts Boston | 3 | 36 | 414 | 907 |
| 314 | Johannes Gutenberg University Mainz | 1 | 36 | 2.8K | 2.3K |
| 314 | Trinity College Dublin | 1 | 36 | 3.4K | 2.6K |
| 314 | Gifu Pharmaceutical University | 4 | 36 | 178 | 311 |
| 314 | Kyushu University | 5 | 36 | 2.9K | 4.0K |
| 314 | University of Toronto Mississauga | 3 | 36 | 266 | 628 |
| 320 | Goddard Space Flight Center | 3 | 35 | 410 | 587 |
| 320 | University of Vermont | 1 | 35 | 3.5K | 2.7K |
| 320 | University of Malaya | 5 | 35 | 1.5K | 2.8K |
| 320 | Tanta University | 6 | 35 | 425 | 1.0K |
| 324 | University of Burgundy | 1 | 34 | 1.5K | 1.4K |
| 324 | Lawrence Livermore National Laboratory | 1 | 34 | 1.5K | 1.4K |
| 324 | University of the West Indies | 1 | 34 | 1.8K | 1.1K |
| 324 | Morehouse College | 1 | 34 | 82 | 59 |
| 328 | Jamia Millia Islamia | 4 | 33 | 371 | 855 |
| 328 | European Commission | 1 | 33 | 1.4K | 1.2K |
| 330 | University of Montpellier | 1 | 32 | 2.4K | 1.9K |
| 330 | Tshwane University of Technology | 2 | 32 | 431 | 470 |
| 330 | Ibaraki University | 11 | 32 | 230 | 762 |
| 333 | Oberlin College | 6 | 31 | 90 | 390 |
| 333 | Florida International University | 1 | 31 | 3.6K | 2.7K |
| 333 | Southern Methodist University | 1 | 31 | 1.7K | 1.4K |
| 333 | University of Lucknow | 6 | 31 | 166 | 494 |
| 333 | Kharazmi University | 1 | 31 | 960 | 566 |
| 333 | University of Mazandaran | 1 | 31 | 789 | 535 |
| 333 | Shanxi University | 1 | 31 | 1.2K | 859 |
| 333 | Martin Luther Universität Halle Wittenberg | 2 | 31 | 1 | 3 |
| 341 | Queen Mary University of London | 4 | 30 | 992 | 2.1K |
| 341 | Aberystwyth University | 9 | 30 | 221 | 1.1K |
| 341 | Autonomous University of Madrid | 9 | 30 | 801 | 3.0K |
| 341 | Iowa State University | 4 | 30 | 2.7K | 4.3K |
| 341 | Lafayette College | 2 | 30 | 308 | 377 |
| 341 | Heriot-Watt University | 3 | 30 | 1.1K | 1.8K |
| 341 | Norwegian Defence Research Establishment | 2 | 30 | 96 | 164 |
| 341 | Ain Shams University | 5 | 30 | 1.1K | 1.9K |
| 341 | Mansoura University | 4 | 30 | 1.0K | 1.7K |
| 350 | Panjab University | 2 | 29 | 1.1K | 1.2K |
| 350 | Bowdoin College | 3 | 29 | 163 | 365 |
| 350 | University of Málaga | 5 | 29 | 834 | 2.0K |
| 350 | Kumamoto University | 9 | 29 | 610 | 1.9K |
| 350 | University of New Mexico | 2 | 29 | 3.3K | 3.9K |
| 350 | Paris Diderot University | 4 | 29 | 946 | 2.0K |
| 350 | Presidency University | 2 | 29 | 374 | 376 |
| 357 | University of Colorado | 1 | 28 | 6.2K | 5.2K |
| 357 | Mutah University | 2 | 28 | 159 | 231 |
| 357 | University of Kalyani | 2 | 28 | 473 | 517 |
| 360 | University of Münster | 1 | 27 | 4.0K | 3.5K |
| 360 | University of Mumbai | 3 | 27 | 310 | 468 |
| 360 | University of Warwick | 2 | 27 | 3.8K | 4.3K |
| 360 | Northern Illinois University | 1 | 27 | 2.3K | 1.8K |
| 360 | University of Akron | 2 | 27 | 1.3K | 1.7K |
| 360 | Kanto Junior College | 1 | 27 | 3 | 3 |
| 366 | Cranfield University | 3 | 26 | 874 | 1.5K |
| 366 | Northwestern University | 3 | 26 | 4.5K | 6.0K |
| 366 | University of Jyväskylä | 2 | 26 | 1.6K | 2.1K |
| 366 | Playa Ancha University | 1 | 26 | 165 | 58 |
| 366 | University of Alberta | 3 | 26 | 5.9K | 7.3K |
| 366 | University of Bath | 2 | 26 | 2.5K | 3.2K |
| 366 | University of New Orleans | 4 | 26 | 402 | 1.1K |
| 366 | King Saud University | 5 | 26 | 1.8K | 3.6K |
| 366 | California University of Pennsylvania | 3 | 26 | 110 | 181 |
| 375 | University of Fribourg | 3 | 25 | 725 | 1.5K |
| 375 | University of Exeter | 1 | 25 | 4.4K | 3.8K |
| 375 | University of Hull | 2 | 25 | 1.8K | 2.4K |
| 375 | St. Olaf College | 1 | 25 | 243 | 168 |
| 375 | Nottingham Trent University | 2 | 25 | 1.2K | 1.7K |
| 380 | Maputo University | 4 | 24 | 107 | 250 |
| 380 | National University of Singapore | 6 | 24 | 3.2K | 6.4K |
| 380 | King Abdulaziz University | 3 | 24 | 1.8K | 2.8K |
| 380 | Kakatiya University | 1 | 24 | 281 | 206 |
| 384 | Wayne State University | 2 | 23 | 3.8K | 4.5K |
| 384 | Rhodes University | 2 | 23 | 786 | 998 |
| 384 | University of Sydney | 3 | 23 | 6.0K | 7.9K |
| 384 | University of Campinas | 9 | 23 | 1.2K | 3.3K |
| 384 | Macaulay Institute | 1 | 23 | 260 | 341 |
| 384 | University of Ilorin | 4 | 23 | 253 | 586 |
| 390 | Keio University | 1 | 22 | 3.8K | 3.0K |
| 390 | York University | 2 | 22 | 3.1K | 3.8K |
| 390 | Mohammed V University | 3 | 22 | 344 | 618 |
| 390 | Claude Bernard University Lyon 1 | 2 | 22 | 1.9K | 2.5K |
| 394 | Uppsala University | 2 | 21 | 4.9K | 5.8K |
| 394 | National University of Distance Education | 3 | 21 | 552 | 937 |
| 394 | University of Regensburg | 2 | 21 | 2.0K | 2.8K |
| 394 | University of Tasmania | 3 | 21 | 1.8K | 3.2K |
| 394 | Sophia University | 1 | 21 | 792 | 628 |
| 394 | University of Kent | 3 | 21 | 1.4K | 2.6K |
| 394 | Sheffield Hallam University | 2 | 21 | 1.1K | 1.6K |
| 394 | Shiraz University | 2 | 21 | 1.4K | 1.8K |
| 394 | St. Francis Xavier University | 3 | 21 | 264 | 634 |
| 394 | NOF Corporation | 1 | 21 | 60 | 71 |
| 404 | Stanford University | 1 | 20 | 8.6K | 7.8K |
| 404 | University of Cincinnati | 1 | 20 | 5.3K | 4.7K |
| 404 | University of Düsseldorf | 3 | 20 | 1.1K | 2.1K |
| 404 | University of Szeged | 2 | 20 | 1.6K | 2.1K |
| 404 | Nagoya City University | 2 | 20 | 771 | 1.1K |
| 404 | Washington State University | 1 | 20 | 4.8K | 4.5K |
| 404 | Appalachian State University | 1 | 20 | 1.2K | 1.1K |
| 404 | Tokyo Metropolitan University | 1 | 20 | 1.9K | 1.6K |
| 404 | University of Tokushima | 1 | 20 | 1.7K | 1.4K |
| 404 | United States Naval Research Laboratory | 1 | 20 | 1.1K | 1.1K |
| 404 | Allied Corporation | 2 | 20 | 70 | 105 |
| 404 | Saha Institute of Nuclear Physics | 3 | 20 | 256 | 440 |
| 404 | Sri Venkateswara University | 4 | 20 | 210 | 552 |
| 417 | University of Pannonia | 2 | 19 | 386 | 629 |
| 417 | Lehigh University | 2 | 19 | 1.4K | 2.0K |
| 417 | University of Granada | 4 | 19 | 2.2K | 4.0K |
| 417 | De Montfort University | 1 | 19 | 1.6K | 1.5K |
| 417 | Kurukshetra University | 3 | 19 | 246 | 555 |
| 417 | University of California, San Diego | 1 | 19 | 5.5K | 5.4K |
| 423 | Harvard University | 2 | 18 | 5.5K | 6.9K |
| 423 | Peking University | 2 | 18 | 4.3K | 5.0K |
| 423 | Free University | 4 | 18 | 505 | 1.6K |
| 423 | Loyola University | 3 | 18 | 367 | 1.1K |
| 423 | Neste | 2 | 18 | 18 | 51 |
| 423 | University of Ottawa | 2 | 18 | 4.8K | 6.0K |
| 423 | Santa Clara University | 1 | 18 | 875 | 921 |
| 423 | University of Waterloo | 2 | 18 | 4.1K | 5.2K |
| 423 | University of Hyderabad | 3 | 18 | 566 | 1.1K |
| 423 | University of the Basque Country | 3 | 18 | 1.4K | 2.6K |
| 423 | State University of New York at Albany | 1 | 18 | 958 | 1.1K |
| 423 | Indian Institute of Technology Madras | 1 | 18 | 2.0K | 1.8K |
| 435 | University of Bordeaux | 1 | 17 | 2.6K | 2.6K |
| 435 | Université Cheikh Anta Diop | 2 | 17 | 229 | 482 |
| 435 | Osmania University | 5 | 17 | 281 | 848 |
| 435 | University of Massachusetts Dartmouth | 2 | 17 | 371 | 787 |
| 435 | Kitasato University | 1 | 17 | 1.6K | 1.5K |
| 435 | VCU Medical Center | 1 | 17 | 1.3K | 1.4K |
| 435 | Ben Gurion University of the Negev | 1 | 17 | 1.7K | 1.9K |
| 442 | Stockholm University | 3 | 16 | 2.4K | 4.3K |
| 442 | Oakland University | 2 | 16 | 940 | 1.7K |
| 442 | San Diego State University | 2 | 16 | 2.2K | 3.3K |
| 442 | University of Bari | 3 | 16 | 1.6K | 3.1K |
| 442 | University of Lagos | 5 | 16 | 273 | 1.1K |
| 442 | Obafemi Awolowo University | 2 | 16 | 818 | 1.1K |
| 442 | University of Dayton | 1 | 16 | 1.2K | 1.2K |
| 442 | University of Calabar | 1 | 16 | 597 | 441 |
| 442 | Guru Nanak Dev University | 2 | 16 | 587 | 869 |
| 442 | Wittenberg University | 1 | 16 | 137 | 125 |
| 442 | Union College | 1 | 16 | 461 | 491 |
| 442 | Universiti Sains Malaysia | 2 | 16 | 3.0K | 3.9K |
| 442 | Université de Nantes | 4 | 16 | 508 | 1.7K |
| 455 | Weizmann Institute of Science | 1 | 15 | 2.0K | 2.3K |
| 455 | Autonomous University of Barcelona | 1 | 15 | 5.0K | 4.8K |
| 455 | Freie Universität Berlin | 1 | 15 | 4.4K | 4.4K |
| 455 | Sapienza University of Rome | 3 | 15 | 3.9K | 6.0K |
| 455 | King's College London | 3 | 15 | 3.5K | 5.7K |
| 455 | Michigan State University | 2 | 15 | 6.1K | 7.6K |
| 455 | Eindhoven University of Technology | 1 | 15 | 2.7K | 2.9K |
| 455 | Technische Universität Darmstadt | 1 | 15 | 2.4K | 2.6K |
| 455 | Saratov State University | 1 | 15 | 496 | 406 |
| 455 | Illinois State University | 1 | 15 | 1.8K | 1.8K |
| 455 | University of Innsbruck | 2 | 15 | 2.1K | 3.2K |
| 455 | Canisius College | 2 | 15 | 105 | 269 |
| 455 | Okayama University | 3 | 15 | 1.6K | 2.6K |
| 455 | Paris Descartes University | 1 | 15 | 2.4K | 2.6K |
| 455 | Tokyo University of Agriculture and Technology | 1 | 15 | 1.7K | 1.7K |
| 455 | Harcourt Butler Technical University | 1 | 15 | 157 | 155 |
| 455 | Quadram Institute | 1 | 15 | 218 | 319 |
| 472 | University of Freiburg | 1 | 14 | 3.9K | 4.1K |
| 472 | Aristotle University of Thessaloniki | 3 | 14 | 3.1K | 5.1K |
| 472 | Kanazawa University | 3 | 14 | 1.7K | 2.8K |
| 472 | University of Illinois at Chicago | 3 | 14 | 3.4K | 6.0K |
| 472 | University of Bridgeport | 1 | 14 | 157 | 191 |
| 472 | University of New Brunswick | 1 | 14 | 2.1K | 2.2K |
| 472 | University of Maine | 2 | 14 | 1.3K | 2.2K |
| 472 | National Polytechnic Institute | 3 | 14 | 1.2K | 2.1K |
| 472 | University of Cádiz | 2 | 14 | 961 | 1.6K |
| 481 | University of Connecticut | 1 | 13 | 6.0K | 6.0K |
| 481 | University of Marburg | 2 | 13 | 2.2K | 3.4K |
| 481 | University of Melbourne | 1 | 13 | 9.1K | 8.8K |
| 481 | Aoyama Gakuin University | 3 | 13 | 307 | 571 |
| 481 | University of North Dakota | 2 | 13 | 895 | 1.9K |
| 481 | Howard University | 3 | 13 | 704 | 1.9K |
| 481 | University of Natal | 1 | 13 | 898 | 1.1K |
| 481 | Federal University of Pernambuco | 2 | 13 | 2.3K | 2.5K |
| 481 | Częstochowa University of Technology | 2 | 13 | 396 | 486 |
| 481 | Szczecin University of Technology | 1 | 13 | 197 | 210 |
| 481 | Northwestern Technological Institute | 1 | 13 | 60 | 91 |
| 492 | University of Antwerp | 1 | 12 | 3.9K | 4.3K |
| 492 | Polytechnique Montréal | 1 | 12 | 1.2K | 1.5K |
| 492 | Ohio State University | 1 | 12 | 9.7K | 9.2K |
| 492 | Australian Nuclear Science and Technology Organisation | 2 | 12 | 211 | 504 |
| 492 | University of Missouri–Kansas City | 1 | 12 | 1.8K | 2.2K |
| 492 | Wuhan University | 2 | 12 | 3.1K | 4.1K |
| 492 | Fırat University | 1 | 12 | 1.3K | 1.4K |
| 492 | Eastern Kentucky University | 1 | 12 | 418 | 519 |
| 492 | University of Alaska Fairbanks | 1 | 12 | 961 | 1.2K |
| 492 | Saitama University | 2 | 12 | 812 | 1.1K |
| 492 | University of Patras | 1 | 12 | 3.0K | 3.3K |
| 492 | New College of Florida | 1 | 12 | 102 | 173 |
| 492 | University of Puerto Rico | 1 | 12 | 1.8K | 2.2K |
| 492 | Israel Atomic Energy Commission | 1 | 12 | 54 | 65 |
| 492 | Odense University | 3 | 12 | 334 | 908 |
| 492 | I.T | 1 | 12 | 3 | 9 |
| 492 | Indiana University | 2 | 12 | 4.8K | 6.6K |
| 492 | Saitama Institute of Technology | 1 | 12 | 222 | 193 |
| 492 | Sewanee: The University of the South | 2 | 12 | 40 | 118 |
| 492 | Benha University | 3 | 12 | 559 | 1.1K |
| 512 | Boston University | 3 | 11 | 3.2K | 5.9K |
| 512 | Ames Research Center | 2 | 11 | 635 | 1.3K |
| 512 | Wichita State University | 3 | 11 | 470 | 1.5K |
| 512 | Federal University of Rio de Janeiro | 2 | 11 | 3.7K | 4.6K |
| 512 | Radboud University Nijmegen | 1 | 11 | 4.3K | 4.9K |
| 512 | Royal Institute of Technology | 1 | 11 | 3.1K | 3.6K |
| 512 | Aarhus University | 1 | 11 | 6.1K | 6.5K |
| 512 | University of Technology Sydney | 1 | 11 | 2.8K | 3.2K |
| 512 | New Jersey Institute of Technology | 1 | 11 | 1.5K | 1.8K |
| 512 | Meisei University | 2 | 11 | 140 | 238 |
| 522 | Virginia Tech | 1 | 10 | 5.9K | 6.2K |
| 522 | Duke University | 2 | 10 | 4.6K | 6.7K |
| 522 | University of Padua | 2 | 10 | 5.2K | 7.0K |
| 522 | University of Belgrade | 2 | 10 | 3.2K | 4.5K |
| 522 | École Centrale Paris | 1 | 10 | 368 | 575 |
| 522 | University of Coimbra | 3 | 10 | 1.8K | 4.0K |
| 522 | University of Wuppertal | 1 | 10 | 967 | 1.2K |
| 522 | University of Miyazaki | 5 | 10 | 611 | 1.8K |
| 522 | City College of New York | 1 | 10 | 1.5K | 1.9K |
| 522 | Mount Holyoke College | 1 | 10 | 427 | 618 |
| 522 | Shinshu University | 2 | 10 | 1.3K | 2.2K |
| 522 | Alexandria University | 3 | 10 | 1.4K | 2.9K |
| 522 | University of Calabria | 1 | 10 | 2.0K | 2.5K |
| 522 | Tianjin University | 1 | 10 | 3.0K | 3.1K |
| 522 | Ethyl Corporation | 1 | 10 | 29 | 46 |
| 522 | Texas Medical Center | 1 | 10 | 267 | 419 |
| 522 | Baylor College of Medicine | 1 | 10 | 4.2K | 4.4K |
| 522 | University of Antofagasta | 1 | 10 | 346 | 471 |
| 522 | Dr. Bhimrao Ambedkar University, Agra | 1 | 10 | 25 | 30 |
| 541 | Saint Petersburg State University | 3 | 9 | 741 | 1.4K |
| 541 | Brooklyn College | 1 | 9 | 775 | 1.0K |
| 541 | University of Geneva | 2 | 9 | 2.9K | 4.8K |
| 541 | University of Sassari | 1 | 9 | 1.6K | 2.2K |
| 541 | University of Sarajevo | 1 | 9 | 587 | 767 |
| 541 | Mahidol University | 1 | 9 | 3.5K | 4.0K |
| 541 | University of Rennes 1 | 3 | 9 | 926 | 2.5K |
| 541 | Ben-Gurion University of the Negev | 2 | 9 | 3.3K | 5.3K |
| 541 | City University of Hong Kong | 1 | 9 | 3.4K | 4.0K |
| 541 | Chalmers University of Technology | 1 | 9 | 2.8K | 3.4K |
| 541 | Zagazig University | 4 | 9 | 824 | 2.2K |
| 541 | Qatar University | 2 | 9 | 1.2K | 2.4K |
| 541 | Texas Christian University | 1 | 9 | 1.2K | 1.5K |
| 541 | Texas A&M University–Commerce | 1 | 9 | 94 | 87 |
| 541 | Pacific Lutheran University | 1 | 9 | 182 | 339 |
| 541 | Minia University | 1 | 9 | 1.0K | 1.2K |
| 541 | Chimie ParisTech | 2 | 9 | 222 | 491 |
| 558 | Brandeis University | 2 | 8 | 1.1K | 2.1K |
| 558 | University of Notre Dame | 1 | 8 | 3.9K | 4.6K |
| 558 | Shandong University | 1 | 8 | 4.4K | 4.7K |
| 558 | Baylor University | 1 | 8 | 2.0K | 2.5K |
| 558 | Queen's University Belfast | 2 | 8 | 2.7K | 4.7K |
| 558 | Bowling Green State University | 1 | 8 | 1.7K | 2.1K |
| 558 | University of Mississippi | 1 | 8 | 2.1K | 2.7K |
| 558 | University of Plymouth | 1 | 8 | 2.3K | 3.1K |
| 558 | Bangalore University | 2 | 8 | 367 | 730 |
| 558 | Indian Institute of Petroleum | 2 | 8 | 64 | 132 |
| 558 | Kyoto Pharmaceutical University | 1 | 8 | 417 | 579 |
| 558 | Tripura University | 1 | 8 | 190 | 270 |
| 558 | Showa University | 1 | 8 | 1.0K | 1.3K |
| 558 | Chisso | 1 | 8 | 37 | 77 |
| 572 | Chulalongkorn University | 1 | 7 | 3.1K | 3.9K |
| 572 | Florida State University | 1 | 7 | 4.6K | 5.4K |
| 572 | University of Delaware | 1 | 7 | 4.2K | 5.1K |
| 572 | University of Essex | 2 | 7 | 1.6K | 3.1K |
| 572 | Ohio University | 1 | 7 | 2.6K | 3.2K |
| 572 | University of Dundee | 3 | 7 | 1.6K | 3.9K |
| 572 | University of Redlands | 1 | 7 | 197 | 316 |
| 572 | University of Keele | 1 | 7 | 690 | 1.0K |
| 572 | University of Gdańsk | 3 | 7 | 793 | 1.7K |
| 572 | Slovak University of Technology in Bratislava | 1 | 7 | 1.1K | 1.3K |
| 572 | University of North Carolina at Charlotte | 1 | 7 | 2.3K | 3.0K |
| 572 | University of Toledo | 1 | 7 | 2.4K | 3.2K |
| 572 | University of Mosul | 4 | 7 | 123 | 504 |
| 572 | Council of Scientific and Industrial Research | 1 | 7 | 521 | 977 |
| 572 | National Physical Laboratory of India | 1 | 7 | 28 | 29 |
| 572 | Charing Cross Hospital | 1 | 7 | 726 | 1.0K |
| 572 | Shanghai Institute of Organic Chemistry | 1 | 7 | 372 | 500 |
| 572 | Hanscom Air Force Base | 1 | 7 | 176 | 247 |
| 572 | Korea University | 1 | 7 | 4.3K | 5.0K |
| 591 | University of Southern California | 1 | 6 | 7.9K | 9.0K |
| 591 | Tufts University | 1 | 6 | 3.6K | 4.7K |
| 591 | Simon Fraser University | 3 | 6 | 2.4K | 5.5K |
| 591 | Budapest University of Technology and Economics | 1 | 6 | 1.7K | 2.1K |
| 591 | National Solar Observatory | 1 | 6 | 48 | 62 |
| 591 | Sivas Cumhuriyet University | 1 | 6 | 1.0K | 1.4K |
| 591 | Norwegian Food Research Institute | 1 | 6 | 82 | 144 |
| 591 | University of Connecticut Health Center | 1 | 6 | 1.6K | 2.3K |
| 591 | University of California, Los Angeles | 1 | 6 | 5.5K | 6.8K |
| 591 | Dawson College | 1 | 6 | 30 | 64 |
| 591 | Institute for the Structure of Matter | 1 | 6 | 211 | 296 |
| 591 | Technische Universität Wien | 1 | 6 | 832 | 1.1K |
| 591 | University of Allahabad | 1 | 6 | 747 | 1.1K |
| 604 | National Chiao Tung University | 1 | 5 | 2.0K | 2.7K |
| 604 | University of Basel | 1 | 5 | 3.7K | 4.9K |
| 604 | AGH University of Science and Technology | 1 | 5 | 1.5K | 1.9K |
| 604 | University of Extremadura | 2 | 5 | 1.4K | 2.7K |
| 604 | City University of New York | 1 | 5 | 5.1K | 6.1K |
| 604 | Yerevan State University | 1 | 5 | 442 | 583 |
| 604 | University College Cork | 1 | 5 | 2.7K | 4.0K |
| 604 | John Jay College of Criminal Justice | 1 | 5 | 477 | 770 |
| 604 | Istituto Superiore di Sanità | 1 | 5 | 1.6K | 2.2K |
| 604 | Josai University | 1 | 5 | 284 | 460 |
| 604 | Kerr-McGee | 1 | 5 | 2 | 10 |
| 604 | Upjohn | 2 | 5 | 264 | 536 |
| 616 | TU Dresden | 2 | 4 | 2.8K | 5.3K |
| 616 | Lyndon B. Johnson Space Center | 1 | 4 | 171 | 351 |
| 616 | Technion – Israel Institute of Technology | 1 | 4 | 3.8K | 5.0K |
| 616 | University of Alabama | 1 | 4 | 5.1K | 6.7K |
| 616 | University of Zaragoza | 2 | 4 | 2.3K | 4.4K |
| 616 | Nanjing University | 1 | 4 | 3.7K | 4.7K |
| 616 | Graz University of Technology | 2 | 4 | 1.3K | 2.5K |
| 616 | California State University | 1 | 4 | 5.5K | 6.7K |
| 616 | University of Debrecen | 1 | 4 | 2.2K | 3.0K |
| 616 | Bryn Mawr College | 1 | 4 | 578 | 937 |
| 616 | Eastern Michigan University | 2 | 4 | 474 | 1.5K |
| 616 | New Mexico State University | 1 | 4 | 2.2K | 3.3K |
| 616 | University of Namur | 1 | 4 | 810 | 1.4K |
| 616 | University of Santiago de Compostela | 1 | 4 | 2.4K | 3.4K |
| 616 | Palacký University Olomouc | 1 | 4 | 1.5K | 2.2K |
| 616 | Quaid-i-Azam University | 1 | 4 | 1.5K | 2.2K |
| 616 | South Dakota State University | 1 | 4 | 1.1K | 1.8K |
| 616 | Université de Sherbrooke | 1 | 4 | 2.8K | 4.1K |
| 616 | National Institute of Chemistry | 1 | 4 | 512 | 812 |
| 616 | Mohanlal Sukhadia University, Udaipur | 1 | 4 | 191 | 328 |
| 616 | National Aeronautics and Space Administration | 1 | 4 | 846 | 1.4K |
| 637 | Humboldt University of Berlin | 1 | 3 | 4.7K | 6.3K |
| 637 | University of Würzburg | 1 | 3 | 3.4K | 4.8K |
| 637 | Pondicherry University | 1 | 3 | 855 | 1.4K |
| 637 | Czech Academy of Sciences | 1 | 3 | 3.4K | 4.4K |
| 637 | University of Colorado Boulder | 1 | 3 | 3.2K | 4.7K |
| 637 | University of Tehran | 1 | 3 | 4.5K | 5.8K |
| 637 | Delft University of Technology | 1 | 3 | 3.7K | 5.0K |
| 637 | Central University of Venezuela | 1 | 3 | 1.1K | 1.7K |
| 637 | Fairleigh Dickinson University | 1 | 3 | 416 | 859 |
| 637 | Jilin University | 2 | 3 | 2.7K | 4.4K |
| 637 | Simón Bolívar University | 1 | 3 | 717 | 1.2K |
| 637 | Charleston Southern University | 1 | 3 | 17 | 78 |
| 637 | Westfield College | 1 | 3 | 132 | 190 |
| 637 | China University of Science and Technology | 1 | 3 | 247 | 499 |
| 637 | National Sugar Institute | 1 | 3 | 11 | 21 |
| 637 | École Normale Supérieure | 2 | 3 | 1.0K | 2.4K |
| 637 | Université de Lyon | 1 | 3 | 2.3K | 3.5K |
| 637 | Universidade Estadual de Londrina | 1 | 3 | 1.2K | 1.4K |
| 637 | Asutosh College | 1 | 3 | 50 | 129 |
| 656 | Wesleyan University | 1 | 2 | 908 | 1.5K |
| 656 | Goethe University Frankfurt | 1 | 2 | 3.8K | 5.4K |
| 656 | Duquesne University | 1 | 2 | 1.0K | 1.8K |
| 656 | University of La Laguna | 1 | 2 | 1.8K | 2.8K |
| 656 | SRI International | 1 | 2 | 977 | 1.7K |
| 656 | University of Beira Interior | 1 | 2 | 1.0K | 1.9K |
| 656 | Ritsumeikan University | 1 | 2 | 1.5K | 2.3K |
| 656 | San Francisco State University | 1 | 2 | 1.6K | 2.7K |
| 656 | Old Dominion University | 1 | 2 | 2.3K | 3.6K |
| 656 | University of Zambia | 1 | 2 | 482 | 1.0K |
| 656 | Kuwait University | 1 | 2 | 2.2K | 3.6K |
| 656 | Cochin University of Science and Technology | 2 | 2 | 471 | 1.3K |
| 656 | King Fahd University of Petroleum and Minerals | 1 | 2 | 1.5K | 2.2K |
| 656 | Arabian Gulf University | 1 | 2 | 249 | 586 |
| 656 | University of California, Santa Barbara | 1 | 2 | 2.3K | 3.6K |
| 656 | Compañía Sud Americana de Vapores S.A. | 1 | 2 | 22 | 64 |
| 656 | St. John's College | 1 | 2 | 181 | 339 |
| 673 | Williams College | 1 | 1 | 614 | 1.2K |
| 673 | Anna University | 1 | 1 | 1.7K | 2.6K |
| 673 | University of Barcelona | 1 | 1 | 6.1K | 8.3K |
| 673 | University of Canterbury | 1 | 1 | 2.9K | 4.8K |
| 673 | University of Silesia in Katowice | 1 | 1 | 1.5K | 2.1K |
| 673 | Middle East Technical University | 1 | 1 | 2.5K | 4.1K |
| 673 | Wuhan University of Technology | 1 | 1 | 1.7K | 2.5K |
| 673 | Carleton University | 1 | 1 | 3.5K | 5.5K |
| 673 | University of Basilicata | 1 | 1 | 554 | 1.1K |
| 673 | College of Wooster | 1 | 1 | 185 | 469 |
| 673 | Colgate University | 1 | 1 | 639 | 1.2K |
| 673 | Pontifical Catholic University of Valparaíso | 1 | 1 | 627 | 1.3K |
| 673 | University of Basrah | 1 | 1 | 536 | 987 |
| 673 | Helsinki University of Technology | 1 | 1 | 1.2K | 2.0K |
| 673 | Alcorn State University | 1 | 1 | 35 | 160 |
| 673 | PerkinElmer | 1 | 1 | 80 | 204 |
| 673 | Vikram University | 1 | 1 | 166 | 297 |
| 673 | Devi Ahilya Vishwavidyalaya | 1 | 1 | 260 | 532 |
| 673 | National Measurement Institute, Australia | 1 | 1 | 99 | 226 |
| 673 | Spanish National Research Council | 1 | 1 | 1.6K | 2.8K |
| 693 | Boston College | 1 | 0 | 2.3K | 3.8K |
| 693 | University of Utah | 1 | 0 | 6.8K | 9.7K |
| 693 | National Science Foundation | 1 | 0 | 433 | 1.1K |
| 693 | University of Denver | 1 | 0 | 1.9K | 3.5K |
| 693 | Conservatoire national des Arts et Métiers | 1 | 0 | 399 | 943 |
| 693 | Southern University | 1 | 0 | 180 | 540 |
| 693 | Nippon Steel | 1 | 0 | 300 | 531 |
| 693 | Johannes Kepler University Linz | 1 | 0 | 1.6K | 3.0K |
| 693 | University of Wales | 1 | 0 | 2.4K | 3.9K |
| 693 | Nagoya Institute of Technology | 1 | 0 | 1.2K | 1.9K |
| 693 | Dibrugarh University | 1 | 0 | 342 | 746 |
| 693 | Karpov Institute of Physical Chemistry | 1 | 0 | 181 | 309 |
| 693 | Vatican Observatory | 2 | 0 | 21 | 48 |
