- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/56 - Unsaturated compounds containing hydroxy or O-metal groups containing halogen
Patent holdings for IPC class C07C 59/56
Total number of patents in this class: 50
10-year publication summary
|
5
|
5
|
6
|
6
|
4
|
0
|
3
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amgen Inc. | 4383 |
4 |
| Allergan, Inc. | 2198 |
3 |
| Kobenhavns Universitet | 183 |
3 |
| Otago Innovation Limited | 61 |
3 |
| Zhejiang Hisun Pharmaceutical Co., Ltd. | 294 |
3 |
| Pierre Fabre Dermo-Cosmetique | 360 |
2 |
| Zhejiang Ausun Pharmaceutical Co., Ltd. | 44 |
2 |
| Zhejiang Jiuzhou Pharma Science & Technology Co., Ltd. | 9 |
2 |
| L'OREAL, Société Anonyme | 16208 |
1 |
| Janssen Pharmaceutica N.V. | 3213 |
1 |
| Sumitomo Chemical Company, Limited | 9015 |
1 |
| Cadila Healthcare Limited | 298 |
1 |
| Council of Scientific & Industrial Research | 1435 |
1 |
| Fibrostatin, Sociedad Limitada | 10 |
1 |
| Hanmi Holdings Co., Ltd | 20 |
1 |
| Jiangsu Hecheng Display Technology Co., Ltd. | 188 |
1 |
| LTT Bio-Pharma Co., Ltd. | 44 |
1 |
| Maastricht University | 20 |
1 |
| Metabolix, Inc. | 43 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3599 |
1 |
| Other owners | 16 |