- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 501/02 - Preparation
Patent holdings for IPC class C07D 501/02
Total number of patents in this class: 9
10-year publication summary
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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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1
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1
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0
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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
|
|---|---|---|
| Tianjin University | 761 |
2 |
| Aurobindo Pharma Ltd | 174 |
1 |
| Grünenthal GmbH | 593 |
1 |
| Meharry Medical College | 53 |
1 |
| Shenzhen Gosun Pharmaceutical Co., Ltd. | 1 |
1 |
| Hng Chembio Pharmacy Co., Ltd. | 2 |
1 |
| Nectar Lifesciences Limited | 6 |
1 |
| CHA University Industry-Academic Cooperation Foundation | 132 |
1 |
| Other owners | 0 |