- 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: 120
10-year publication summary
|
6
|
4
|
6
|
0
|
4
|
6
|
3
|
3
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20501 |
6 |
| Conopco, Inc. | 4840 |
5 |
| Les Laboratoires Servier | 595 |
3 |
| Santen SAS | 81 |
3 |
| Symrise AG | 1687 |
3 |
| Hoffmann-La Roche Inc. | 3295 |
2 |
| Xerox Corporation | 7071 |
2 |
| Battelle Memorial Institute | 2421 |
2 |
| Bracco Imaging S.p.A. | 317 |
2 |
| Cornell University | 3219 |
2 |
| Forest Laboratories Holding Limited | 3 |
2 |
| Saudi Arabian Oil Company | 12541 |
2 |
| Shanghai Institute of Pharmaceutical Industry | 130 |
2 |
| University of Central Florida Research Foundation, Inc. | 1165 |
2 |
| Yeda Research and Development Co. Ltd. | 1307 |
2 |
| Zhejiang Ausun Pharmaceutical Co., Ltd. | 35 |
2 |
| The Procter & Gamble Company | 22132 |
1 |
| F. Hoffmann-La Roche AG | 7957 |
1 |
| Bayer Cropscience AG | 2135 |
1 |
| Raytheon Company | 8425 |
1 |
| Other owners | 74 |