- 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: 540
10-year publication summary
|
37
|
41
|
22
|
43
|
25
|
33
|
29
|
32
|
44
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21137 |
53 |
| Codexis, Inc. | 816 |
42 |
| Mitsubishi Chemical Corporation | 4608 |
25 |
| CJ Cheiljedang Corporation | 3508 |
20 |
| Genomatica, Inc. | 483 |
20 |
| Mitsui Chemicals, Inc. | 3233 |
14 |
| DSM IP Assets B.V. | 5533 |
13 |
| Mitsubishi Rayon Co., Ltd. | 892 |
13 |
| Evonik Operations GmbH | 4181 |
11 |
| Ajinomoto Co., Inc. | 2306 |
8 |
| Modular Genetics, Inc. | 25 |
8 |
| Covestro Deutschland AG | 2794 |
6 |
| Jiangnan University | 1563 |
6 |
| INVISTA North America, LLC | 150 |
6 |
| INV Nylon Chemicals Americas, LLC | 192 |
6 |
| Sumitomo Chemical Company, Limited | 9105 |
5 |
| California Institute of Technology | 4000 |
5 |
| Dia-Nitrix Co., Ltd. | 13 |
5 |
| Gevo, Inc. | 269 |
5 |
| Helmholtz-Zentrum fuer Infektionsforschung GmbH | 67 |
5 |
| Other owners | 264 |