- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/36 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C07C 51/36
Total number of patents in this class: 155
10-year publication summary
|
10
|
12
|
11
|
10
|
5
|
6
|
4
|
7
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3560 |
8 |
| BASF SE | 21131 |
7 |
| Archer Daniels Midland Company | 1115 |
7 |
| Arkema France | 4173 |
7 |
| Alliance for Sustainable Energy, LLC | 837 |
5 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 181 |
5 |
| New Japan Chemical Co., Ltd. | 69 |
4 |
| The United States of America, as represented by the Secretary of Agriculture | 1135 |
4 |
| Zhejiang Jiuzhou Pharmaceutical Co., Ltd. | 70 |
4 |
| Vifor (International) Ltd. | 40 |
4 |
| Hanwha Solutions Corporation | 999 |
4 |
| Croda International plc | 570 |
3 |
| Eastman Chemical Company | 2102 |
3 |
| Novamont S.p.A. | 375 |
3 |
| Solvias AG | 30 |
3 |
| Wilmar Trading Pte. Ltd. | 117 |
3 |
| Kao Corporation | 5030 |
2 |
| DSM IP Assets B.V. | 5455 |
2 |
| Agency for Science, Technology and Research | 3682 |
2 |
| Blucher GmbH | 177 |
2 |
| Other owners | 73 |