- 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: 2560
10-year publication summary
|
133
|
152
|
161
|
199
|
136
|
154
|
146
|
173
|
150
|
81
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyoto University | 2811 |
107 |
| President and Fellows of Harvard College | 5998 |
56 |
| The Regents of the University of California | 20087 |
55 |
| Wisconsin Alumni Research Foundation | 3883 |
54 |
| Janssen Biotech, Inc. | 1559 |
50 |
| Regeneron Pharmaceuticals, Inc. | 4335 |
50 |
| Riken | 1695 |
42 |
| Ajinomoto Co., Inc. | 2294 |
31 |
| ViaCyte, Inc. | 180 |
31 |
| Agency for Science, Technology and Research | 3646 |
30 |
| Osaka University | 3388 |
29 |
| Technion Research & Development Foundation Ltd. | 1228 |
29 |
| CRISPR Therapeutics AG | 368 |
28 |
| Memorial Sloan-Kettering Cancer Center | 1949 |
25 |
| Sumitomo Chemical Company, Limited | 9047 |
24 |
| Astellas Institute for Regenerative Medicine | 120 |
23 |
| FUJIFILM Corporation | 29586 |
21 |
| Kaneka Corporation | 4577 |
18 |
| Children's Medical Center Corporation | 1881 |
18 |
| Keio University | 1104 |
18 |
| Other owners | 1821 |