- 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: 1357
10-year publication summary
|
31
|
35
|
47
|
60
|
55
|
72
|
84
|
88
|
95
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3349 |
35 |
| Jiangnan University | 1582 |
19 |
| The Regents of the University of California | 20447 |
18 |
| Amano Enzyme Inc. | 422 |
18 |
| DSM IP Assets B.V. | 5455 |
14 |
| Codexis, Inc. | 823 |
14 |
| University Health Network | 1065 |
14 |
| The University of Tokyo | 4298 |
13 |
| President and Fellows of Harvard College | 6065 |
12 |
| Shandong Shunfeng Biotechnology Co., Ltd. | 52 |
12 |
| Kao Corporation | 5030 |
10 |
| Cellectis | 409 |
10 |
| Massachusetts Institute of Technology | 10190 |
9 |
| Concordia University | 106 |
9 |
| Qingdao Vland Biotech Group Co., Ltd. | 40 |
9 |
| The Broad Institute, Inc. | 1914 |
8 |
| Universite Laval | 706 |
8 |
| Beam Therapeutics Inc. | 258 |
8 |
| Board of Regents, The University of Texas System | 6028 |
7 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
7 |
| Other owners | 1103 |