- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 233/80 - Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
Patent holdings for IPC class C07D 233/80
Total number of patents in this class: 40
10-year publication summary
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3
|
5
|
5
|
3
|
2
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2
|
2
|
6
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2640 |
9 |
| Allergan, Inc. | 2162 |
6 |
| King Faisal University | 933 |
6 |
| Cornell University | 3434 |
2 |
| Novartis AG | 10224 |
1 |
| The Regents of the University of California | 20790 |
1 |
| Bridgestone Corporation | 7266 |
1 |
| DSM IP Assets B.V. | 5377 |
1 |
| The General Hospital Corporation | 4870 |
1 |
| Dana-Farber Cancer Institute, Inc. | 2666 |
1 |
| Kunming Institute of Zoology, Chinese Academy of Sciences | 42 |
1 |
| Mylan Laboratories Limited | 189 |
1 |
| Nektar Therapeutics | 402 |
1 |
| Nippon Soda Co., Ltd. | 882 |
1 |
| Provincial Health Services Authority | 196 |
1 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 874 |
1 |
| Technion Research & Development Foundation Ltd. | 1258 |
1 |
| The University of British Columbia | 1546 |
1 |
| ESSA Pharma Inc. | 35 |
1 |
| H. Lundbeck A/S | 1232 |
1 |
| Other owners | 1 |