- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/14 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
Patent holdings for IPC class C07C 51/14
Total number of patents in this class: 98
10-year publication summary
|
6
|
5
|
5
|
4
|
20
|
2
|
4
|
6
|
5
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evonik Oxeno GmbH & Co. KG | 278 |
10 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
5 |
| ExxonMobil Chemical Patents Inc. | 4286 |
5 |
| Novomer, Inc. | 198 |
5 |
| Evonik Operations GmbH | 3879 |
5 |
| Dow Global Technologies LLC | 10147 |
4 |
| Agency for Science, Technology and Research | 3512 |
4 |
| Lucite International UK Limited | 52 |
4 |
| Oxea GmbH | 68 |
4 |
| Mitsubishi Chemical UK Limited | 106 |
4 |
| BASF SE | 19740 |
3 |
| Mitsubishi Chemical Corporation | 4313 |
3 |
| Eastman Chemical Company | 2239 |
3 |
| Fudan University | 585 |
3 |
| The Regents of the University of California | 18943 |
2 |
| BP Chemicals Limited | 112 |
2 |
| Celanese International Corporation | 879 |
2 |
| Firmenich SA | 1612 |
2 |
| Hexion Inc. | 207 |
2 |
| LyondellBasell Acetyls, LLC | 88 |
2 |
| Other owners | 24 |