- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/00 - Preparation of carboxylic acids or their salts, halides, or anhydrides
Patent holdings for IPC class C07C 51/00
Total number of patents in this class: 477
10-year publication summary
|
51
|
37
|
24
|
24
|
30
|
17
|
32
|
22
|
16
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20616 |
15 |
| Nitto Denko Corporation | 8146 |
12 |
| The Procter & Gamble Company | 22026 |
11 |
| DSM IP Assets B.V. | 5568 |
9 |
| Wisconsin Alumni Research Foundation | 3858 |
7 |
| Cargill, Incorporated | 2891 |
6 |
| IFP Energies Nouvelles | 2869 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3473 |
5 |
| Georgia-Pacific LLC | 115 |
5 |
| Biofine Technology, LLC | 7 |
5 |
| Energy Booster Newco, LLC | 18 |
5 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 178 |
4 |
| Archer Daniels Midland Company | 1115 |
4 |
| Arkema France | 3889 |
4 |
| Microvast Power Systems Co., Ltd. | 141 |
4 |
| Neste Oyj | 764 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1433 |
4 |
| Rhodia Operations | 1580 |
4 |
| Sappi Biotech UK Ltd | 7 |
4 |
| Shell USA, Inc. | 1165 |
4 |
| Other owners | 355 |