- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 15/54 - Transferases (2)
Patent holdings for IPC class C12N 15/54
Total number of patents in this class: 1565
10-year publication summary
|
87
|
92
|
45
|
55
|
99
|
113
|
114
|
85
|
95
|
32
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Genomatica, Inc. | 514 |
30 |
| National Research Council of Canada | 1545 |
27 |
| Corteva Agriscience LLC | 2494 |
25 |
| DSM IP Assets B.V. | 5856 |
23 |
| CJ Cheiljedang Corporation | 2964 |
23 |
| Suntory Holdings Limited | 1846 |
22 |
| Codexis, Inc. | 776 |
20 |
| The Regents of the University of California | 18943 |
19 |
| Monsanto Technology LLC | 7905 |
19 |
| Jiangnan University | 1410 |
17 |
| Pioneer Hi-Bred International, Inc. | 6264 |
15 |
| Roche Molecular Systems, Inc. | 878 |
14 |
| Centre National de La Recherche Scientifique | 9632 |
12 |
| Gevoto LLC | 29 |
11 |
| E. I. du Pont de Nemours and Company | 4345 |
10 |
| BASF Plant Science GmbH | 222 |
10 |
| LanzaTech NZ, Inc. | 57 |
10 |
| Dow AgroSciences LLC | 1267 |
9 |
| Kyowa Hakko Bio Co., Ltd. | 296 |
9 |
| F. Hoffmann-La Roche AG | 7958 |
8 |
| Other owners | 1232 |