- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/23 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
Patent holdings for IPC class C07C 51/23
Total number of patents in this class: 60
10-year publication summary
|
3
|
4
|
3
|
3
|
2
|
1
|
0
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oxfa GmbH | 14 |
5 |
| Archer Daniels Midland Company | 1119 |
4 |
| Centre National de La Recherche Scientifique | 10801 |
3 |
| Nippon Kayaku Kabushiki Kaisha | 1458 |
3 |
| Centre National de La Recherche Scientifique (cnrs) | 3082 |
3 |
| Kao Corporation | 5028 |
2 |
| Mitsubishi Chemical Corporation | 4661 |
2 |
| Adisseo France S.A.S. | 152 |
2 |
| JBACH GmbH | 4 |
2 |
| Oleon | 6 |
2 |
| Pivert | 13 |
2 |
| Universite Claude Bernard Lyon 1 | 1057 |
2 |
| Universite des Sciences et Technologies de Lille | 49 |
2 |
| ALPEK POLYESTER, S.A. de C.V. | 128 |
2 |
| Specialty Operations France | 884 |
2 |
| Sumitomo Chemical Company, Limited | 9039 |
1 |
| Uop LLC | 4273 |
1 |
| Chevron U.S.A. Inc. | 4044 |
1 |
| Mitsubishi Rayon Co., Ltd. | 881 |
1 |
| Avril | 69 |
1 |
| Other owners | 17 |