- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 207/325 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
Patent holdings for IPC class C07D 207/325
Total number of patents in this class: 123
10-year publication summary
|
12
|
6
|
14
|
5
|
11
|
5
|
6
|
9
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pirelli Tyre S.p.A. | 1913 |
9 |
| Syngenta Crop Protection AG | 6074 |
8 |
| Politecnico di Milano | 850 |
8 |
| University of Notre Dame du Lac | 566 |
4 |
| The Board of Trustees of the University of Illinois | 2702 |
3 |
| Cadila Healthcare Limited | 317 |
3 |
| Sanofi | 4072 |
3 |
| Zydus Lifesciences Limited | 115 |
3 |
| University of South Florida | 1834 |
2 |
| Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences | 75 |
2 |
| Omnitek Partners LLC | 203 |
2 |
| Roche Palo Alto LLC | 71 |
2 |
| Sentinel Oncology Limited | 38 |
2 |
| University of Kansas | 875 |
2 |
| The University of Southern Mississippi | 86 |
2 |
| Lead Pharma Holding B.V. | 21 |
2 |
| Grey Wolf Therapeutics Limited | 16 |
2 |
| F. Hoffmann-La Roche AG | 7947 |
1 |
| Hoffmann-La Roche Inc. | 3439 |
1 |
| LG Chem, Ltd. | 17635 |
1 |
| Other owners | 61 |