- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 15/00 - Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
Patent holdings for IPC class C12N 15/00
Total number of patents in this class: 8554
10-year publication summary
|
555
|
547
|
424
|
389
|
374
|
346
|
275
|
207
|
192
|
46
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 6264 |
304 |
| Monsanto Technology LLC | 7905 |
289 |
| The Regents of the University of California | 18943 |
140 |
| Seminis Vegetable Seeds, Inc. | 1166 |
114 |
| President and Fellows of Harvard College | 5792 |
73 |
| The Trustees of the University of Pennsylvania | 4122 |
72 |
| Codexis, Inc. | 776 |
69 |
| Regeneron Pharmaceuticals, Inc. | 3650 |
66 |
| Sangamo Therapeutics, Inc. | 437 |
61 |
| Massachusetts Institute of Technology | 9795 |
59 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
58 |
| Syngenta Participations AG | 4970 |
56 |
| Novozymes A/S | 3314 |
49 |
| Kyoto University | 2732 |
46 |
| Wisconsin Alumni Research Foundation | 3774 |
45 |
| Gevo, Inc. | 242 |
42 |
| DSM IP Assets B.V. | 5856 |
39 |
| Danisco US Inc. | 1045 |
38 |
| Ajinomoto Co., Inc. | 2337 |
37 |
| The General Hospital Corporation | 4517 |
36 |
| Other owners | 6861 |