- 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: 479
10-year publication summary
|
37
|
24
|
24
|
30
|
17
|
32
|
22
|
16
|
14
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
15 |
| Nitto Denko Corporation | 8540 |
14 |
| The Procter & Gamble Company | 21849 |
9 |
| DSM IP Assets B.V. | 5373 |
9 |
| Wisconsin Alumni Research Foundation | 3902 |
7 |
| IFP Energies Nouvelles | 3095 |
6 |
| Georgia-Pacific LLC | 115 |
5 |
| Biofine Technology, LLC | 12 |
5 |
| Cargill, Incorporated | 2956 |
5 |
| Energy Booster Newco, LLC | 14 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3398 |
4 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 182 |
4 |
| Arkema France | 4242 |
4 |
| Microvast Power Systems Co., Ltd. | 151 |
4 |
| Neste Oyj | 796 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1454 |
4 |
| Rhodia Operations | 1491 |
4 |
| Sappi Biotech UK Ltd | 7 |
4 |
| Evonik Operations GmbH | 4368 |
4 |
| Specialty Operations France | 923 |
4 |
| Other owners | 359 |