- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 57/30 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
Patent holdings for IPC class C07C 57/30
Total number of patents in this class: 123
10-year publication summary
|
7
|
11
|
9
|
6
|
9
|
16
|
6
|
5
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dompé Farmaceutici S.p.A. | 269 |
7 |
| io Therapeutics, Inc. | 120 |
7 |
| Bayer AG | 3346 |
6 |
| ProMetic Pharma SMT Limited | 20 |
6 |
| Liminal Biosciences Limited | 24 |
5 |
| Cargill, Incorporated | 2911 |
4 |
| ProMetic Biosciences Inc. | 12 |
4 |
| Horizon Therapeutics, LLC | 25 |
3 |
| BASF SE | 20991 |
2 |
| NGK Insulators, Ltd. | 5046 |
2 |
| Blucher GmbH | 178 |
2 |
| Fudan University | 697 |
2 |
| Medshine Discovery Inc. | 598 |
2 |
| National University Corporation Hokkaido University | 1348 |
2 |
| National University Corporation Nagoya University | 847 |
2 |
| Riken | 1695 |
2 |
| Theaprin Pharmaceuticals Inc. | 35 |
2 |
| Vectus Biosystems Limited | 35 |
2 |
| Arthrosi Therapeutics, Inc. | 27 |
2 |
| The Regents of the University of California | 20087 |
1 |
| Other owners | 58 |