- 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: 215
10-year publication summary
|
17
|
12
|
20
|
15
|
11
|
11
|
16
|
17
|
16
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2691 |
10 |
| Bracco Imaging S.p.A. | 317 |
5 |
| Specialty Operations France | 798 |
5 |
| FMC IP Technology GmbH | 158 |
5 |
| Samyang Holdings Corporation | 225 |
4 |
| Senomyx, Inc. | 77 |
4 |
| MBI Distributing | 5 |
4 |
| Bayer Intellectual Property GmbH | 2495 |
3 |
| Alnylam Pharmaceuticals, Inc. | 1143 |
3 |
| China Petroleum & Chemical Corporation | 1907 |
3 |
| SABIC Global Technologies B.V. | 4359 |
3 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 264 |
3 |
| Suzhou Pengxu PharmaTech Co., Ltd. | 37 |
3 |
| Novartis AG | 10726 |
2 |
| BASF SE | 20961 |
2 |
| LG Chem, Ltd. | 17643 |
2 |
| E. I. du Pont de Nemours and Company | 4025 |
2 |
| Janssen Pharmaceutica N.V. | 3381 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5680 |
2 |
| Ajinomoto Co., Inc. | 2290 |
2 |
| Other owners | 146 |