- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 1/00 - Microorganisms, e.g. protozoaCompositions thereofProcesses of propagating, maintaining or preserving microorganisms or compositions thereofProcesses of preparing or isolating a composition containing a microorganismCulture media therefor
Patent holdings for IPC class C12N 1/00
Total number of patents in this class: 2883
10-year publication summary
|
176
|
174
|
174
|
151
|
159
|
139
|
130
|
130
|
133
|
63
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gevo, Inc. | 258 |
43 |
| FUJIFILM Corporation | 29273 |
39 |
| Ajinomoto Co., Inc. | 2298 |
35 |
| Genomatica, Inc. | 493 |
32 |
| The Regents of the University of California | 19859 |
30 |
| Finch Therapeutics Holdings, LLC | 74 |
25 |
| DSM IP Assets B.V. | 5601 |
21 |
| Kaneka Corporation | 4496 |
21 |
| National Institute of Advanced Industrial Science and Technology | 3792 |
21 |
| Novozymes A/S | 3319 |
21 |
| Danisco US Inc. | 1100 |
20 |
| Osaka University | 3374 |
20 |
| Kyoto University | 2799 |
16 |
| Novozymes, Inc. | 287 |
15 |
| Cargill, Incorporated | 2888 |
14 |
| CJ Cheiljedang Corporation | 3401 |
13 |
| Cornell University | 3291 |
13 |
| Mara Renewables Corporation | 68 |
13 |
| Sekisui Chemical Co., Ltd. | 3381 |
12 |
| Toyo Seikan Group Holdings, Ltd. | 832 |
12 |
| Other owners | 2447 |