- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
Patent holdings for IPC class C12N 15/85
Total number of patents in this class: 10938
10-year publication summary
|
444
|
513
|
628
|
841
|
833
|
714
|
838
|
890
|
1006
|
672
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | 4303 |
373 |
| The Regents of the University of California | 20015 |
209 |
| Massachusetts Institute of Technology | 10080 |
159 |
| The Trustees of the University of Pennsylvania | 4328 |
142 |
| President and Fellows of Harvard College | 5993 |
137 |
| The Broad Institute, Inc. | 1831 |
102 |
| The Board of Trustees of the Leland Stanford Junior University | 6441 |
98 |
| Sangamo Therapeutics, Inc. | 418 |
75 |
| Kymab Limited | 250 |
63 |
| Biocytogen Pharmaceuticals (Beijing) Co., Ltd | 185 |
60 |
| The General Hospital Corporation | 4751 |
58 |
| The Johns Hopkins University | 5689 |
57 |
| Duke University | 3078 |
56 |
| University of Massachusetts | 2231 |
56 |
| Modernatx, Inc. | 1262 |
52 |
| Novartis AG | 10727 |
51 |
| Board of Regents, The University of Texas System | 5828 |
51 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2861 |
48 |
| Yale University | 2399 |
46 |
| Memorial Sloan-Kettering Cancer Center | 1937 |
41 |
| Other owners | 9004 |