- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 7/00 - Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof
Patent holdings for IPC class C12N 7/00
Total number of patents in this class: 9589
10-year publication summary
732
|
979
|
969
|
817
|
955
|
1037
|
1003
|
902
|
682
|
263
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |