- 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: 213
10-year publication summary
|
17
|
23
|
17
|
15
|
11
|
9
|
12
|
9
|
20
|
2
|
| 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. | 5790 |
17 |
| Evolva SA | 115 |
13 |
| Massachusetts Institute of Technology | 9930 |
11 |
| Danstar Ferment AG | 936 |
10 |
| National University of Singapore | 2377 |
10 |
| PureCircle Sdn Bhd | 226 |
8 |
| Codexis, Inc. | 788 |
7 |
| Firmenich SA | 1669 |
6 |
| Suntory Holdings Limited | 1980 |
5 |
| Boehringer Ingelheim International GmbH | 4750 |
4 |
| Amyris, Inc. | 380 |
4 |
| Kobenhavns Universitet | 169 |
4 |
| MacroGenics, Inc. | 241 |
4 |
| The Regents of the University of California | 19572 |
3 |
| Total Marketing Services | 484 |
3 |
| The University of Western Australia | 205 |
3 |
| Board of Regents, The University of Texas System | 5641 |
2 |
| Agency for Science, Technology and Research | 3570 |
2 |
| University of Florida Research Foundation, Inc. | 3965 |
2 |
| Cargill, Incorporated | 2900 |
2 |
| Other owners | 93 |