- 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 7/54 - Acetic acid
Patent holdings for IPC class C12P 7/54
Total number of patents in this class: 462
10-year publication summary
|
38
|
32
|
40
|
38
|
37
|
20
|
29
|
21
|
18
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LanzaTech, Inc. | 335 |
36 |
| Synata bio, Inc. | 77 |
18 |
| Inc., Lanzatech N | 62 |
17 |
| Afyren | 40 |
12 |
| Jupeng Bio (HK) Limited | 54 |
12 |
| LanzaTech New Zealand Limited | 85 |
9 |
| Iogen Corporation | 157 |
8 |
| Versalis S.P.A. | 528 |
8 |
| Novozymes A/S | 3349 |
7 |
| Purac Biochem B.V. | 480 |
7 |
| Evonik Operations GmbH | 4262 |
7 |
| Vib VZW | 889 |
6 |
| White Dog Labs, Inc. | 37 |
6 |
| Xyleco, Inc. | 188 |
6 |
| The Board of Trustees of the Leland Stanford Junior University | 6605 |
5 |
| DSM IP Assets B.V. | 5432 |
5 |
| CJ Cheiljedang Corporation | 3581 |
5 |
| Kiverdi, Inc. | 65 |
5 |
| Jupeng Bio (HK) Limited | 8 |
5 |
| DIREVO Industrial Biotechnology GmbH | 26 |
4 |
| Other owners | 274 |