- 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: 122
10-year publication summary
|
9
|
16
|
9
|
11
|
15
|
18
|
6
|
8
|
8
|
0
|
| 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. | 267 |
7 |
| io Therapeutics, Inc. | 117 |
7 |
| Bayer AG | 3295 |
6 |
| ProMetic Pharma SMT Limited | 20 |
6 |
| Liminal Biosciences Limited | 24 |
5 |
| Cargill, Incorporated | 2890 |
4 |
| ProMetic Biosciences Inc. | 12 |
4 |
| Horizon Therapeutics, LLC | 25 |
3 |
| BASF SE | 20758 |
2 |
| NGK Insulators, Ltd. | 4909 |
2 |
| Blucher GmbH | 179 |
2 |
| Fudan University | 672 |
2 |
| Medshine Discovery Inc. | 606 |
2 |
| National University Corporation Hokkaido University | 1336 |
2 |
| National University Corporation Nagoya University | 864 |
2 |
| Riken | 1688 |
2 |
| Vectus Biosystems Limited | 35 |
2 |
| Arthrosi Therapeutics, Inc. | 25 |
2 |
| The Regents of the University of California | 19803 |
1 |
| Syngenta Participations AG | 1920 |
1 |
| Other owners | 58 |