- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/367 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Patent holdings for IPC class C07C 51/367
Total number of patents in this class: 196
10-year publication summary
|
16
|
17
|
12
|
12
|
12
|
10
|
14
|
8
|
4
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E. I. du Pont de Nemours and Company | 4025 |
14 |
| BASF SE | 20961 |
8 |
| Rhodia Operations | 1586 |
8 |
| Neste Oyj | 786 |
7 |
| Avantium Knowledge Centre B.V. | 192 |
7 |
| Ecolab USA Inc. | 5509 |
5 |
| Monsanto Technology LLC | 8299 |
4 |
| Daikin Industries, Ltd. | 10058 |
4 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 176 |
4 |
| SI Group, Inc. | 184 |
4 |
| Public Joint Stock Company "sibur Holding" (pjsc "sibur Holding") | 36 |
4 |
| Specialty Operations France | 798 |
4 |
| Centre National de La Recherche Scientifique | 10498 |
3 |
| Afyren | 40 |
3 |
| The Scripps Research Institute | 1346 |
3 |
| Universite Laval | 717 |
3 |
| Zeria Pharmaceutical Co., Ltd. | 96 |
3 |
| Zhejiang Hisun Pharmaceutical Co., Ltd. | 279 |
3 |
| Botree Cycling Sci&Tech Co., Ltd. | 14 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3549 |
2 |
| Other owners | 100 |