- 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: 4561
10-year publication summary
|
273
|
273
|
306
|
270
|
332
|
305
|
295
|
250
|
242
|
163
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| aTyr Pharma, Inc. | 161 |
109 |
| Pangu BioPharma Limited | 106 |
83 |
| The Regents of the University of California | 19887 |
82 |
| CJ Cheiljedang Corporation | 3414 |
77 |
| Genomatica, Inc. | 492 |
72 |
| Codexis, Inc. | 800 |
61 |
| Novozymes A/S | 3318 |
48 |
| Danisco US Inc. | 1101 |
46 |
| DSM IP Assets B.V. | 5595 |
44 |
| Modernatx, Inc. | 1259 |
44 |
| President and Fellows of Harvard College | 5972 |
37 |
| The Scripps Research Institute | 1348 |
33 |
| Ajinomoto Co., Inc. | 2305 |
29 |
| New England BioLabs, Inc. | 491 |
26 |
| Massachusetts Institute of Technology | 10041 |
24 |
| Cargill, Incorporated | 2897 |
24 |
| Roche Molecular Systems, Inc. | 923 |
23 |
| Centre National de La Recherche Scientifique | 10418 |
21 |
| The Board of Trustees of the Leland Stanford Junior University | 6403 |
21 |
| Gevo, Inc. | 258 |
21 |
| Other owners | 3636 |