- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 207/323 - 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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atoms
Patent holdings for IPC class C07D 207/323
Total number of patents in this class: 84
10-year publication summary
6
|
4
|
7
|
3
|
6
|
3
|
10
|
2
|
6
|
1
|
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. | 1886 |
5 |
Chevron Phillips Chemical Company LP | 1821 |
4 |
Politecnico di Milano | 830 |
4 |
University of Notre Dame du Lac | 552 |
4 |
F. Hoffmann-La Roche AG | 7961 |
2 |
Janssen Pharmaceutica N.V. | 3606 |
2 |
The Johns Hopkins University | 5554 |
2 |
Agency for Science, Technology and Research | 3569 |
2 |
The Children's Hospital of Philadelphia | 756 |
2 |
Nanjing Tech University | 241 |
2 |
Kymera Therapeutics, Inc. | 208 |
2 |
Arxada AG | 155 |
2 |
Bristol-myers Squibb Company | 4877 |
1 |
Hoffmann-La Roche Inc. | 3303 |
1 |
Roche Diagnostics GmbH | 2692 |
1 |
Roche Diagnostics Operations, Inc. | 1438 |
1 |
BASF SE | 20519 |
1 |
Centre National de La Recherche Scientifique | 10158 |
1 |
FUJIFILM Corporation | 28863 |
1 |
Dow Global Technologies LLC | 10203 |
1 |
Other owners | 43 |