- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 35/22 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
Patent holdings for IPC class C07C 35/22
Total number of patents in this class: 12
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lantern Pharma Inc. | 93 |
2 |
| JSR Corporation | 2538 |
1 |
| University of South Florida | 1914 |
1 |
| Formosa Laboratories, Inc. | 11 |
1 |
| Hamari Chemicals, Ltd. | 32 |
1 |
| International Flavors & Fragrances Inc. | 567 |
1 |
| Kwang Dong Pharm Co., Ltd. | 8 |
1 |
| National Museum of Marine Biology & Aquarium | 1 |
1 |
| National Sun Yat-Sen University | 213 |
1 |
| The UAB Research Foundation | 673 |
1 |
| Sapu Nano Limited | 12 |
1 |
| Other owners | 0 |