- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 239/32 - One oxygen, sulfur or nitrogen atom
Patent holdings for IPC class C07D 239/32
Total number of patents in this class: 42
10-year publication summary
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2
|
6
|
3
|
2
|
0
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0
|
1
|
3
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2645 |
4 |
| The Brigham and Women's Hospital, Inc. | 2282 |
3 |
| Novartis AG | 10263 |
2 |
| Abbvie Inc. | 1836 |
2 |
| Fortephest Ltd. | 12 |
2 |
| Boehringer Ingelheim International GmbH | 4493 |
1 |
| Janssen Pharmaceutica N.V. | 3171 |
1 |
| Syngenta Participations AG | 1527 |
1 |
| Syngenta Limited | 427 |
1 |
| Anhui Qingyun Pharmaceutical and Chemical Co., Ltd. | 3 |
1 |
| Anhui Qingyun Pharmaceutical & Chemical Co., Ltd. | 6 |
1 |
| Celgene Corporation | 1411 |
1 |
| H. Lee Moffitt Cancer Center and Research Institute, Inc. | 1018 |
1 |
| Lupin Limited | 436 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1845 |
1 |
| Mirati Therapeutics, Inc. | 286 |
1 |
| Novaled GmbH | 483 |
1 |
| Orchid Research Laboratories Limited | 14 |
1 |
| Rigel Pharmaceuticals, Inc. | 507 |
1 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 870 |
1 |
| Other owners | 14 |