- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 213/78 - Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
Patent holdings for IPC class C07D 213/78
Total number of patents in this class: 138
10-year publication summary
|
7
|
12
|
9
|
6
|
12
|
4
|
2
|
8
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2669 |
7 |
| Syngenta Participations AG | 1903 |
5 |
| Sumitomo Chemical Company, Limited | 9046 |
5 |
| Akebia Therapeutics, Inc. | 114 |
5 |
| AstraZeneca AB | 2909 |
4 |
| Janssen Pharmaceutica N.V. | 3392 |
4 |
| Centre National de La Recherche Scientifique | 10418 |
3 |
| Bayer Cropscience AG | 2035 |
3 |
| Life Technologies Corporation | 3298 |
3 |
| Universite de Strasbourg | 678 |
3 |
| Conopco, Inc. | 5023 |
2 |
| Boehringer Ingelheim International GmbH | 4650 |
2 |
| Syngenta Crop Protection AG | 6054 |
2 |
| Amgen Inc. | 4074 |
2 |
| Dow AgroSciences LLC | 1223 |
2 |
| Cytokinetics, Inc. | 277 |
2 |
| Ecolab USA Inc. | 5480 |
2 |
| Hangzhou Normal University | 61 |
2 |
| Jiangsu Hengrui Medicine Co., Ltd. | 706 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1432 |
2 |
| Other owners | 76 |