- 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 17/04 - Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin
Patent holdings for IPC class C12P 17/04
Total number of patents in this class: 363
10-year publication summary
|
22
|
18
|
23
|
26
|
22
|
29
|
33
|
21
|
25
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21017 |
22 |
| Givaudan SA | 1893 |
21 |
| Genomatica, Inc. | 496 |
13 |
| Braskem S.A. | 473 |
10 |
| Purac Biochem B.V. | 484 |
8 |
| DSM IP Assets B.V. | 5572 |
7 |
| International Flavors & Fragrances Inc. | 505 |
7 |
| Archer Daniels Midland Company | 1132 |
6 |
| The Regents of the University of California | 20108 |
5 |
| Conagen Inc. | 181 |
5 |
| Korea Research Institute of Bioscience and Biotechnology | 1063 |
5 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1789 |
5 |
| University of Florida Research Foundation, Inc. | 4053 |
4 |
| Asymchem Laboratories (Tianjin) Co., Ltd | 88 |
4 |
| Biome BIOPLASTICS Limited | 23 |
4 |
| Jiangnan University | 1541 |
4 |
| Korea University Research and Business Foundation | 3029 |
4 |
| Pro Farm Group, Inc. | 120 |
4 |
| Wisconsin Alumni Research Foundation | 3884 |
3 |
| Kao Corporation | 4984 |
3 |
| Other owners | 219 |