- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 215/66 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with quaternised amino groups bound to the carbon skeleton
Patent holdings for IPC class C07C 215/66
Total number of patents in this class: 11
10-year publication summary
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2
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2
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1
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1
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0
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0
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2
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Emcure Pharmaceuticals Limited | 71 |
3 |
| The Regents of the University of California | 20790 |
2 |
| Afton Chemical Corporation | 499 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1954 |
2 |
| ITM Power (research) Limited | 23 |
1 |
| Keio University | 1146 |
1 |
| Other owners | 0 |