- 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 15/00 - Preparation of compounds containing at least three condensed carbocyclic rings
Patent holdings for IPC class C12P 15/00
Total number of patents in this class: 217
10-year publication summary
|
17
|
23
|
17
|
15
|
10
|
9
|
12
|
9
|
21
|
8
|
| 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. | 5590 |
16 |
| Massachusetts Institute of Technology | 10055 |
11 |
| Danstar Ferment AG | 959 |
11 |
| Evolva SA | 97 |
10 |
| National University of Singapore | 2450 |
10 |
| PureCircle Sdn Bhd | 227 |
8 |
| Codexis, Inc. | 802 |
7 |
| Firmenich SA | 1683 |
6 |
| Suntory Holdings Limited | 2037 |
5 |
| Boehringer Ingelheim International GmbH | 4648 |
4 |
| Amyris, Inc. | 372 |
4 |
| Kobenhavns Universitet | 176 |
4 |
| MacroGenics, Inc. | 229 |
4 |
| Agency for Science, Technology and Research | 3626 |
3 |
| Total Marketing Services | 453 |
3 |
| The University of Western Australia | 198 |
3 |
| The Regents of the University of California | 19929 |
2 |
| Board of Regents, The University of Texas System | 5803 |
2 |
| University of Florida Research Foundation, Inc. | 4026 |
2 |
| Cargill, Incorporated | 2890 |
2 |
| Other owners | 100 |