- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 231/14 - Preparation of carboxylic acid amides by formation of carboxamide groups together with reactions not involving the carboxamide groups
Patent holdings for IPC class C07C 231/14
Total number of patents in this class: 225
10-year publication summary
|
13
|
21
|
16
|
11
|
11
|
17
|
18
|
16
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2646 |
10 |
| Bracco Imaging S.p.A. | 319 |
6 |
| Samyang Holdings Corporation | 215 |
5 |
| Specialty Operations France | 932 |
5 |
| FMC IP Technology GmbH | 188 |
5 |
| Senomyx, Inc. | 64 |
4 |
| MBI Distributing | 5 |
4 |
| Bayer Intellectual Property GmbH | 2353 |
3 |
| Alnylam Pharmaceuticals, Inc. | 1183 |
3 |
| China Petroleum & Chemical Corporation | 2173 |
3 |
| SABIC Global Technologies B.V. | 4619 |
3 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 259 |
3 |
| Suzhou Pengxu PharmaTech Co., Ltd. | 37 |
3 |
| Novartis AG | 10174 |
2 |
| BASF SE | 21328 |
2 |
| LG Chem, Ltd. | 17967 |
2 |
| E. I. du Pont de Nemours and Company | 3464 |
2 |
| Janssen Pharmaceutica N.V. | 3150 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6134 |
2 |
| Battelle Memorial Institute | 2610 |
2 |
| Other owners | 154 |