- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/377 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups by hydrogenolysis of functional groups
Patent holdings for IPC class C07C 51/377
Total number of patents in this class: 337
10-year publication summary
|
37
|
46
|
31
|
49
|
16
|
18
|
12
|
16
|
15
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
44 |
| Archer Daniels Midland Company | 1164 |
28 |
| LG Chem, Ltd. | 17205 |
16 |
| BASF SE | 19740 |
13 |
| Arkema France | 3790 |
10 |
| Nippon Shokubai Co., Ltd. | 1487 |
10 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
9 |
| Dow Global Technologies LLC | 10147 |
9 |
| Chevron Phillips Chemical Company LP | 1779 |
7 |
| Novomer, Inc. | 198 |
7 |
| Zeria Pharmaceutical Co., Ltd. | 101 |
7 |
| Shell Oil Company | 2196 |
6 |
| Rennovia, Inc. | 23 |
6 |
| Akzo Nobel Chemicals International B.V. | 520 |
4 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 165 |
4 |
| Virent, Inc. | 107 |
4 |
| Nouryon Chemicals International B.V. | 508 |
4 |
| Evonik Röhm GmbH | 452 |
3 |
| Monsanto Technology LLC | 7905 |
3 |
| Rohm and Haas Company | 2805 |
3 |
| Other owners | 140 |