- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 237/36 - Benzo-cinnolines
Patent holdings for IPC class C07D 237/36
Total number of patents in this class: 18
10-year publication summary
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0
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1
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0
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0
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0
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0
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1
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Medivation Technologies, Inc. | 53 |
2 |
| Rigel Pharmaceuticals, Inc. | 509 |
2 |
| Medivation Technologies LLC | 21 |
2 |
| Merck Sharp & Dohme LLC | 3737 |
2 |
| Boehringer Ingelheim International GmbH | 4494 |
1 |
| Takeda Pharmaceutical Company Limited | 2718 |
1 |
| Algenis SpA | 5 |
1 |
| Bs-154 Sp. z o.o. | 1 |
1 |
| Cephalon, Inc. | 110 |
1 |
| Cylene Pharmaceuticals, Inc. | 26 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 186 |
1 |
| Vanderbilt University | 1991 |
1 |
| sanofi-aventis | 324 |
1 |
| Alto Neuroscience, Inc. | 74 |
1 |
| Other owners | 0 |