- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 309/59 - Nitrogen analogues of carboxyl groups
Patent holdings for IPC class C07C 309/59
Total number of patents in this class: 17
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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1
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1
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0
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1
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1
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8
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JSR Corporation | 2554 |
5 |
| Risen (Suzhou) Pharma Tech Co., Ltd. | 73 |
4 |
| FUJIFILM Corporation | 30514 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
1 |
| Sun Yat-sen University | 731 |
1 |
| Xavier University of Louisiana | 44 |
1 |
| Rhizen Pharmaceuticals AG | 57 |
1 |
| Shenzhen Campus of Sun Yat-sen University | 5 |
1 |
| Other owners | 0 |