- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/564 - Three-membered rings
Patent holdings for IPC class C07F 9/564
Total number of patents in this class: 39
10-year publication summary
|
4
|
2
|
0
|
7
|
3
|
3
|
5
|
3
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ascentawits Pharmaceuticals, Ltd. | 79 |
17 |
| Chemapotheca, LLC | 9 |
5 |
| OBI Pharma, Inc. | 130 |
3 |
| Immunogenesis, Inc. | 20 |
2 |
| Allorion Therapeutics Inc | 18 |
2 |
| BASF SE | 21308 |
1 |
| Kyocera Corporation | 14383 |
1 |
| Japan Science and Technology Agency | 1212 |
1 |
| Council of Scientific & Industrial Research | 1447 |
1 |
| Osaka University | 3266 |
1 |
| Ascenta Pharmaceuticals, Ltd. | 3 |
1 |
| OBI Pharma Inc. | 2 |
1 |
| Shenzhen Ascentawits Pharmaceutical Technology Co., Ltd. | 3 |
1 |
| Anrui Biomedical Technology (Guangzhou) Co., Ltd. | 16 |
1 |
| Pharmapotheca. A, Inc. | 9 |
1 |
| Other owners | 0 |