- All sections
- C - Chemistrymetallurgy
- C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture
- C12P 23/00 - Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
Patent holdings for IPC class C12P 23/00
Total number of patents in this class: 479
10-year publication summary
|
32
|
31
|
31
|
23
|
28
|
27
|
30
|
28
|
38
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5585 |
47 |
| CJ Cheiljedang Corporation | 3426 |
16 |
| Amyris, Inc. | 375 |
15 |
| Massachusetts Institute of Technology | 10062 |
14 |
| Fermentalg | 102 |
13 |
| National University of Singapore | 2455 |
9 |
| JX Nippon Oil & Energy Corporation | 999 |
8 |
| Eneos Materials Corporation | 264 |
7 |
| The Regents of the University of California | 19961 |
6 |
| Kaneka Corporation | 4534 |
6 |
| Deinove | 39 |
6 |
| Bioalgo (CY) Co., Ltd | 6 |
6 |
| Bioalgo (wf) Co., Ltd | 6 |
6 |
| Cabio Biotech (Wuhan) Co., Ltd. | 26 |
5 |
| Industry-University Cooperation Foundation Hanyang University | 1014 |
5 |
| Agency for Science, Technology and Research | 3628 |
4 |
| Conagen Inc. | 181 |
4 |
| Kuehnle Agrosystems, Inc. | 19 |
4 |
| Mara Renewables Corporation | 68 |
4 |
| Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory | 99 |
4 |
| Other owners | 290 |