- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 9/90 - Isomerases (5.)
Patent holdings for IPC class C12N 9/90
Total number of patents in this class: 1639
10-year publication summary
|
143
|
122
|
140
|
158
|
137
|
132
|
126
|
136
|
147
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CJ Cheiljedang Corporation | 3382 |
81 |
| The Regents of the University of California | 19812 |
31 |
| Danstar Ferment AG | 921 |
30 |
| Samyang Corporation | 388 |
23 |
| DSM IP Assets B.V. | 5659 |
22 |
| Jiangnan University | 1516 |
22 |
| Bonumose, Inc. | 30 |
20 |
| Genomatica, Inc. | 491 |
19 |
| Givaudan SA | 1853 |
19 |
| Daesang Corporation | 310 |
18 |
| BASF SE | 20777 |
16 |
| Novozymes A/S | 3309 |
15 |
| Ginkgo BioWorks, Inc. | 256 |
15 |
| National University Corporation Kagawa University | 211 |
15 |
| Korea University Research and Business Foundation | 2943 |
13 |
| Massachusetts Institute of Technology | 10013 |
12 |
| Matsutani Chemical Industry Co., Ltd. | 85 |
12 |
| Centre National de La Recherche Scientifique | 10321 |
11 |
| Modernatx, Inc. | 1260 |
11 |
| Inbiose naamloze vennootschap | 140 |
11 |
| Other owners | 1223 |