- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 231/00 - Preparation of carboxylic acid amides
Patent holdings for IPC class C07C 231/00
Total number of patents in this class: 112
10-year publication summary
|
4
|
6
|
0
|
4
|
6
|
4
|
4
|
4
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21339 |
7 |
| Conopco, Inc. | 5152 |
5 |
| Battelle Memorial Institute | 2625 |
3 |
| Symrise AG | 1864 |
3 |
| Hoffmann-La Roche Inc. | 3878 |
2 |
| Bracco Imaging S.p.A. | 316 |
2 |
| Chugai Seiyaku Kabushiki Kaisha | 1435 |
2 |
| Cornell University | 3460 |
2 |
| Council of Scientific & Industrial Research | 1454 |
2 |
| Forest Laboratories Holding Limited | 3 |
2 |
| Saudi Arabian Oil Company | 14446 |
2 |
| University of Central Florida Research Foundation, Inc. | 1262 |
2 |
| Yeda Research and Development Co. Ltd. | 1394 |
2 |
| Zhejiang Ausun Pharmaceutical Co., Ltd. | 45 |
2 |
| Santen | 12 |
2 |
| PI Industries Ltd | 209 |
2 |
| Hongene Biotech Corporation | 31 |
2 |
| The Procter & Gamble Company | 21892 |
1 |
| Bayer Cropscience AG | 1817 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34724 |
1 |
| Other owners | 65 |