- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 5/22 - Human cells
Patent holdings for IPC class C12N 5/22
Total number of patents in this class: 193
10-year publication summary
|
25
|
20
|
21
|
16
|
11
|
12
|
4
|
2
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Trustees of the University of Pennsylvania | 4437 |
14 |
| Nanjing Legend Biotech Co., Ltd. | 187 |
5 |
| Manus Inscripta, Inc. | 27 |
5 |
| President and Fellows of Harvard College | 6115 |
4 |
| Kyoto University | 2934 |
4 |
| Wake Forest University Health Sciences | 730 |
4 |
| The Regents of the University of California | 20902 |
3 |
| The Johns Hopkins University | 5938 |
3 |
| The Trustees of Columbia University in the City of New York | 3652 |
3 |
| The Brigham and Women's Hospital, Inc. | 2297 |
3 |
| Morehouse School of Medicine | 165 |
3 |
| BGI Shenzhen | 575 |
3 |
| Shenzhen Biocan Technologies Co., Ltd. | 147 |
3 |
| Massachusetts Institute of Technology | 10305 |
2 |
| Board of Regents, The University of Texas System | 6172 |
2 |
| Georgia Tech Research Corporation | 2977 |
2 |
| Cellectis | 416 |
2 |
| Children's Hospital Medical Center | 744 |
2 |
| Keio University | 1153 |
2 |
| Osaka University | 3257 |
2 |
| Other owners | 122 |