- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
Patent holdings for IPC class C12N 9/00
Total number of patents in this class: 4550
10-year publication summary
|
273
|
273
|
306
|
270
|
332
|
303
|
293
|
250
|
242
|
140
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| aTyr Pharma, Inc. | 160 |
109 |
| Pangu BioPharma Limited | 106 |
83 |
| The Regents of the University of California | 19839 |
81 |
| CJ Cheiljedang Corporation | 3393 |
76 |
| Genomatica, Inc. | 491 |
70 |
| Codexis, Inc. | 796 |
57 |
| Novozymes A/S | 3311 |
48 |
| DSM IP Assets B.V. | 5603 |
46 |
| Danisco US Inc. | 1100 |
46 |
| Modernatx, Inc. | 1260 |
44 |
| President and Fellows of Harvard College | 5952 |
37 |
| The Scripps Research Institute | 1346 |
33 |
| Ajinomoto Co., Inc. | 2299 |
29 |
| New England BioLabs, Inc. | 489 |
26 |
| Massachusetts Institute of Technology | 10019 |
24 |
| Cargill, Incorporated | 2887 |
24 |
| Roche Molecular Systems, Inc. | 919 |
23 |
| Yale University | 2363 |
22 |
| Centre National de La Recherche Scientifique | 10350 |
21 |
| The Board of Trustees of the Leland Stanford Junior University | 6380 |
21 |
| Other owners | 3630 |