- 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 13/02 - Amides, e.g. chloramphenicol
Patent holdings for IPC class C12P 13/02
Total number of patents in this class: 534
10-year publication summary
|
40
|
43
|
22
|
52
|
28
|
37
|
31
|
33
|
45
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20803 |
52 |
| Codexis, Inc. | 796 |
42 |
| Mitsubishi Chemical Corporation | 4492 |
25 |
| Genomatica, Inc. | 491 |
19 |
| Mitsui Chemicals, Inc. | 3206 |
15 |
| DSM IP Assets B.V. | 5603 |
14 |
| CJ Cheiljedang Corporation | 3393 |
14 |
| Mitsubishi Rayon Co., Ltd. | 918 |
13 |
| Evonik Operations GmbH | 4060 |
9 |
| Ajinomoto Co., Inc. | 2299 |
8 |
| Modular Genetics, Inc. | 24 |
8 |
| Covestro Deutschland AG | 2725 |
7 |
| Jiangnan University | 1517 |
6 |
| INVISTA North America, LLC | 156 |
6 |
| INV Nylon Chemicals Americas, LLC | 183 |
6 |
| Evonik Degussa GmbH | 1540 |
5 |
| Sumitomo Chemical Company, Limited | 9018 |
5 |
| California Institute of Technology | 3969 |
5 |
| Dia-Nitrix Co., Ltd. | 13 |
5 |
| Kaneka Corporation | 4484 |
5 |
| Other owners | 265 |