- 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: 144
10-year publication summary
|
12
|
9
|
6
|
12
|
4
|
2
|
8
|
10
|
5
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2645 |
8 |
| Sumitomo Chemical Company, Limited | 8996 |
5 |
| Akebia Therapeutics, Inc. | 125 |
5 |
| AstraZeneca AB | 2818 |
4 |
| Janssen Pharmaceutica N.V. | 3171 |
3 |
| Syngenta Participations AG | 1527 |
3 |
| Syngenta Crop Protection AG | 6699 |
3 |
| Centre National de La Recherche Scientifique | 11016 |
3 |
| Bayer Cropscience AG | 1846 |
3 |
| Life Technologies Corporation | 3456 |
3 |
| Nippon Kayaku Kabushiki Kaisha | 1454 |
3 |
| Universite de Strasbourg | 711 |
3 |
| Novartis AG | 10263 |
2 |
| Conopco, Inc. | 5081 |
2 |
| Boehringer Ingelheim International GmbH | 4493 |
2 |
| Amgen Inc. | 4425 |
2 |
| Dow AgroSciences LLC | 1188 |
2 |
| Vertex Pharmaceuticals Incorporated | 1584 |
2 |
| Cytokinetics, Inc. | 257 |
2 |
| Ecolab USA Inc. | 5792 |
2 |
| Other owners | 82 |