- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 5/0735 - Embryonic stem cellsEmbryonic germ cells
Patent holdings for IPC class C12N 5/0735
Total number of patents in this class: 2564
10-year publication summary
|
133
|
152
|
161
|
199
|
137
|
154
|
148
|
174
|
150
|
97
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyoto University | 2840 |
107 |
| The Regents of the University of California | 20245 |
56 |
| Wisconsin Alumni Research Foundation | 3888 |
56 |
| President and Fellows of Harvard College | 6028 |
56 |
| Regeneron Pharmaceuticals, Inc. | 4417 |
51 |
| Janssen Biotech, Inc. | 1576 |
50 |
| Riken | 1690 |
40 |
| Ajinomoto Co., Inc. | 2306 |
31 |
| ViaCyte, Inc. | 181 |
31 |
| Osaka University | 3388 |
30 |
| Agency for Science, Technology and Research | 3650 |
29 |
| Technion Research & Development Foundation Ltd. | 1236 |
29 |
| CRISPR Therapeutics AG | 373 |
28 |
| Memorial Sloan-Kettering Cancer Center | 1975 |
25 |
| Sumitomo Chemical Company, Limited | 9105 |
24 |
| FUJIFILM Corporation | 29775 |
20 |
| Astellas Institute for Regenerative Medicine | 114 |
20 |
| Kaneka Corporation | 4607 |
18 |
| Cambridge Enterprise Limited | 1207 |
18 |
| Children's Medical Center Corporation | 1909 |
18 |
| Other owners | 1827 |