Nature Biotechnology is the 1st out of 826 Chemical Engineering journals. This means the journal is among the top 1% in the discipline of Chemical Engineering. This Journal is the 1st out of 335 Biomedical Engineering journals. This means the journal is among the top 1% in the sub-discipline of Biomedical Engineering. This Journal is the 1st out of 504 Biotechnology journals. This means the journal is among the top 1% in the sub-discipline of Biotechnology. This Journal is the 3rd out of 4,401 Applied Sciences journals. This means the journal is among the top 1% in the science branch of Applied Sciences. This Journal is the 5th out of 5,258 Biology journals. This means the journal is among the top 1% in the discipline of Biology. This Journal is the 6th out of 11,479 Physical Sciences journals. This means the journal is among the top 1% in the science branch of Physical Sciences. This Journal is the 7th out of 8,993 Life Sciences journals. This means the journal is among the top 1% in the science branch of Life Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.