- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 215/28 - AlcoholsEthers thereof with halogen atoms or nitro radicals in positions 5, 6 or 7
Patent holdings for IPC class C07D 215/28
Total number of patents in this class: 60
10-year publication summary
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2
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3
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2
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2
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6
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7
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4
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4
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3
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangsu Yahong Meditech Co., Ltd. | 82 |
13 |
| Asieris Pharmaceuticals (Shanghai) Co., Ltd. | 56 |
6 |
| Shanghai Yahong Meditech Co., Ltd. | 11 |
4 |
| University of Florida Research Foundation, Inc. | 4173 |
3 |
| Osaka University | 3269 |
3 |
| The Regents of the University of Michigan | 4979 |
2 |
| The General Hospital Corporation | 4858 |
2 |
| The Regents of the University of California | 20720 |
1 |
| Syngenta Crop Protection AG | 6699 |
1 |
| The Johns Hopkins University | 5875 |
1 |
| Achillion Pharmaceuticals, Inc. | 157 |
1 |
| Argenta Discovery Ltd. | 34 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2292 |
1 |
| Council of Scientific & Industrial Research | 1445 |
1 |
| Eastern Virginia Medical School | 64 |
1 |
| Eth Zurich | 1319 |
1 |
| Health Research, Inc. | 341 |
1 |
| Northeastern University | 1292 |
1 |
| Otsuka Pharmaceutical Co., Ltd. | 1501 |
1 |
| PTC Therapeutics, Inc. | 475 |
1 |
| Other owners | 14 |