- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/55 - Hydrolases (3)
Patent holdings for IPC class C12N 15/55
Total number of patents in this class: 1383
10-year publication summary
|
67
|
60
|
87
|
112
|
89
|
101
|
106
|
93
|
108
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3384 |
35 |
| Jiangnan University | 1631 |
20 |
| Amano Enzyme Inc. | 440 |
18 |
| The Regents of the University of California | 20745 |
16 |
| University Health Network | 1061 |
16 |
| Codexis, Inc. | 817 |
13 |
| The University of Tokyo | 4361 |
13 |
| Kao Corporation | 5076 |
12 |
| President and Fellows of Harvard College | 6094 |
12 |
| Shandong Shunfeng Biotechnology Co., Ltd. | 52 |
12 |
| DSM IP Assets B.V. | 5379 |
11 |
| Beam Therapeutics Inc. | 289 |
11 |
| Massachusetts Institute of Technology | 10251 |
10 |
| The Broad Institute, Inc. | 1977 |
9 |
| Concordia University | 107 |
9 |
| Qingdao Vland Biotech Group Co., Ltd. | 41 |
9 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
7 |
| Cellectis | 415 |
7 |
| China Agricultural University | 352 |
7 |
| Kyushu University, National University Corporation | 1715 |
7 |
| Other owners | 1129 |