- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 203/26 - Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
Patent holdings for IPC class C07D 203/26
Total number of patents in this class: 21
10-year publication summary
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1
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0
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1
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3
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0
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1
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1
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bristol-myers Squibb Company | 4867 |
2 |
| Battelle Memorial Institute | 2492 |
2 |
| Council of Scientific & Industrial Research | 1436 |
2 |
| Nanyang Technological University | 2035 |
2 |
| University of Saskatchewan | 480 |
2 |
| Syngenta Limited | 450 |
1 |
| Brock University | 60 |
1 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 307 |
1 |
| MSN Laboratories Limited | 56 |
1 |
| Redx Pharma Limited | 21 |
1 |
| University of Tennessee Research Foundation | 751 |
1 |
| Shanghai Hansoh Biomedical Co., Ltd. | 271 |
1 |
| Killinger, Byran J. | 1 |
1 |
| Nair, Reji N. | 3 |
1 |
| Stoddard, Ethan G. | 3 |
1 |
| Hansoh Bio LLC | 33 |
1 |
| Other owners | 0 |