- 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 7/48 - Tricarboxylic acids, e.g. citric acid
Patent holdings for IPC class C12P 7/48
Total number of patents in this class: 101
10-year publication summary
|
10
|
15
|
13
|
8
|
8
|
2
|
1
|
4
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Versalis S.P.A. | 529 |
8 |
| Novozymes A/S | 3373 |
6 |
| DSM IP Assets B.V. | 5381 |
4 |
| Battelle Memorial Institute | 2601 |
4 |
| Jiangnan University | 1623 |
4 |
| Purac Biochem B.V. | 477 |
3 |
| The Regents of the University of Michigan | 4964 |
2 |
| Archer Daniels Midland Company | 1078 |
2 |
| BP Corporation North America Inc. | 744 |
2 |
| Helmholtz-Zentrum für Umweltforschung GmbH-UFZ | 46 |
2 |
| Institut National de La Recherche Agronomique | 308 |
2 |
| The Michigan Biotechnology Institute | 15 |
2 |
| Stichting Dienst Landbouwkundig Onderzoek | 57 |
2 |
| Tianjin University of Science and Technology | 77 |
2 |
| Jiangsu Guoxin Union Energy Co., Ltd. | 7 |
2 |
| FF-Future Oy | 21 |
2 |
| Institute of Biology, Gansu Academy of Sciences | 3 |
2 |
| Daffodil Biochem LLP | 3 |
2 |
| Centre National de La Recherche Scientifique | 10993 |
1 |
| Wisconsin Alumni Research Foundation | 3884 |
1 |
| Other owners | 46 |