- 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: 1360
10-year publication summary
|
68
|
67
|
58
|
83
|
106
|
87
|
97
|
102
|
92
|
78
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3321 |
35 |
| Jiangnan University | 1531 |
19 |
| The Regents of the University of California | 19943 |
18 |
| DSM IP Assets B.V. | 5587 |
16 |
| Amano Enzyme Inc. | 391 |
16 |
| Cellectis | 406 |
14 |
| Codexis, Inc. | 802 |
14 |
| President and Fellows of Harvard College | 5973 |
12 |
| Shandong Shunfeng Biotechnology Co., Ltd. | 50 |
12 |
| The University of Tokyo | 4182 |
11 |
| Kao Corporation | 4964 |
10 |
| Genomatica, Inc. | 491 |
10 |
| Concordia University | 105 |
9 |
| University Health Network | 1045 |
9 |
| Qingdao Vland Biotech Group Co., Ltd. | 40 |
9 |
| Beam Therapeutics Inc. | 242 |
9 |
| Pioneer Hi-Bred International, Inc. | 6580 |
8 |
| Universite Laval | 719 |
8 |
| BASF SE | 20915 |
7 |
| Board of Regents, The University of Texas System | 5798 |
7 |
| Other owners | 1107 |