- All sections
- C - Chemistry; metallurgy
- 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
|
1
|
7
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Participations AG | 3032 |
7 |
| Corteva Agriscience LLC | 2681 |
7 |
| Sumitomo Chemical Company, Limited | 8988 |
5 |
| Akebia Therapeutics, Inc. | 117 |
5 |
| AstraZeneca AB | 2958 |
4 |
| Janssen Pharmaceutica N.V. | 3612 |
4 |
| Bayer Cropscience AG | 2138 |
3 |
| Life Technologies Corporation | 3208 |
3 |
| Novartis AG | 11254 |
2 |
| Conopco, Inc. | 4808 |
2 |
| Boehringer Ingelheim International GmbH | 4754 |
2 |
| Centre National de La Recherche Scientifique | 10102 |
2 |
| Amgen Inc. | 3899 |
2 |
| Dow AgroSciences LLC | 1238 |
2 |
| Cytokinetics, Inc. | 268 |
2 |
| Ecolab USA Inc. | 5341 |
2 |
| Hangzhou Normal University | 56 |
2 |
| Jiangsu Hengrui Medicine Co., Ltd. | 760 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1429 |
2 |
| The Scripps Research Institute | 1353 |
2 |
| Other owners | 76 |