- All sections
- C - Chemistry; metallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/19 - Escherichia coli
Patent holdings for IPC class C12R 1/19
Total number of patents in this class: 661
10-year publication summary
22
|
31
|
31
|
44
|
47
|
64
|
43
|
66
|
64
|
31
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Jiangnan University | 1410 |
40 |
Ajinomoto Co., Inc. | 2337 |
16 |
CJ Cheiljedang Corporation | 2964 |
15 |
Cell and Gene Therapy Ltd | 21 |
15 |
Obschestvo s ogranichennoi otvetstvennostju "Proryvnye innovatsionnye tekhnologii" | 23 |
14 |
Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences | 116 |
14 |
Institute of Microbiology, Chinese Academy of Sciences | 97 |
10 |
Synlogic Operating Company, Inc. | 115 |
8 |
Asymchem Life Science (Tianjin) Co., Ltd | 78 |
7 |
Massachusetts Institute of Technology | 9795 |
6 |
iNtRON Biotechnology, Inc. | 176 |
6 |
Metabolic Explorer | 200 |
6 |
Nanjing University of Technology | 93 |
6 |
Tianjin University of Science & Technology | 41 |
6 |
Tsinghua University | 5426 |
5 |
President and Fellows of Harvard College | 5792 |
5 |
Enzymeworks, Inc. | 12 |
5 |
Zhejiang University of Technology | 190 |
5 |
The Regents of the University of California | 18943 |
4 |
Northwestern University | 3112 |
4 |
Other owners | 464 |