- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 5/02 - Propagation of single cells or cells in suspensionMaintenance thereofCulture media therefor
Patent holdings for IPC class C12N 5/02
Total number of patents in this class: 3004
10-year publication summary
|
129
|
99
|
91
|
85
|
84
|
57
|
57
|
43
|
47
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20502 |
86 |
| The Board of Trustees of the Leland Stanford Junior University | 6605 |
42 |
| Janssen Biotech, Inc. | 1659 |
41 |
| President and Fellows of Harvard College | 6068 |
38 |
| ViaCyte, Inc. | 182 |
30 |
| The General Hospital Corporation | 4808 |
28 |
| Wisconsin Alumni Research Foundation | 3930 |
26 |
| Children's Medical Center Corporation | 1925 |
24 |
| Agency for Science, Technology and Research | 3684 |
23 |
| The Johns Hopkins University | 5798 |
22 |
| The Trustees of the University of Pennsylvania | 4406 |
20 |
| FUJIFILM Corporation | 30192 |
19 |
| Regeneron Pharmaceuticals, Inc. | 4573 |
19 |
| The Trustees of Columbia University in the City of New York | 3609 |
18 |
| Duke University | 3170 |
18 |
| The Brigham and Women's Hospital, Inc. | 2252 |
17 |
| Memorial Sloan-Kettering Cancer Center | 2009 |
17 |
| FUJIFILM Cellular Dynamics, Inc. | 146 |
17 |
| Massachusetts Institute of Technology | 10185 |
16 |
| Wake Forest University Health Sciences | 727 |
16 |
| Other owners | 2467 |