- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/54 - Transferases (2)
Patent holdings for IPC class C12N 15/54
Total number of patents in this class: 1652
10-year publication summary
|
46
|
55
|
103
|
116
|
115
|
94
|
101
|
105
|
139
|
99
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangnan University | 1639 |
32 |
| CJ Cheiljedang Corporation | 3679 |
23 |
| The Regents of the University of California | 20868 |
22 |
| Suntory Holdings Limited | 2203 |
18 |
| Corteva Agriscience LLC | 2646 |
17 |
| Codexis, Inc. | 814 |
16 |
| BGI Shenzhen | 575 |
16 |
| Kaneka Corporation | 4768 |
15 |
| Monsanto Technology LLC | 8573 |
14 |
| Roche Molecular Systems, Inc. | 953 |
14 |
| National Research Council of Canada | 1551 |
13 |
| Asymchem Laboratories (Tianjin) Co., Ltd | 109 |
11 |
| Kyowa Hakko Bio Co., Ltd. | 285 |
11 |
| The University of British Columbia | 1552 |
11 |
| Gevoto LLC | 29 |
11 |
| DSM IP Assets B.V. | 5386 |
10 |
| Mitsubishi Chemical Corporation | 4742 |
9 |
| National Agriculture and Food Research Organization | 343 |
9 |
| Zhejiang University of Technology | 323 |
9 |
| E. I. du Pont de Nemours and Company | 3464 |
8 |
| Other owners | 1363 |