- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 285/38 - Eight-membered rings
Patent holdings for IPC class C07D 285/38
Total number of patents in this class: 12
10-year publication summary
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0
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1
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1
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1
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3
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1
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0
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BELLUS Health Inc. | 12 |
5 |
| Wisconsin Alumni Research Foundation | 3894 |
1 |
| Board of Regents of University of Nebraska | 11 |
1 |
| The Curators of the University of Missouri | 1065 |
1 |
| ImmuPharma France SA | 6 |
1 |
| L' Oréal | 5614 |
1 |
| 'chemical Diversity Research Institute', Ltd. | 1 |
1 |
| Fortephest Ltd. | 10 |
1 |
| Other owners | 0 |