- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/86 - Unsaturated compounds containing keto groups containing six-membered aromatic rings and other rings
Patent holdings for IPC class C07C 59/86
Total number of patents in this class: 25
10-year publication summary
|
5
|
0
|
2
|
1
|
0
|
0
|
3
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NGK Insulators, Ltd. | 5129 |
3 |
| LTT Bio-Pharma Co., Ltd. | 46 |
2 |
| National University Corporation Kumamoto University | 394 |
2 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2895 |
2 |
| The University of Montana | 100 |
2 |
| University of Washington through its Center for Commercialization | 508 |
2 |
| Zhejiang Jiuzhou Pharmaceutical Co., Ltd. | 70 |
2 |
| Bristol-myers Squibb Company | 4847 |
1 |
| Allergan, Inc. | 2319 |
1 |
| Dipharma Francis S.r.l. | 50 |
1 |
| The Penn State Research Foundation | 1553 |
1 |
| Piramal Enterprises Limited | 157 |
1 |
| ProMetic Pharma SMT Limited | 20 |
1 |
| Riken | 1691 |
1 |
| Shasun Pharmaceuticals Limited | 9 |
1 |
| Syddansk Universitet | 184 |
1 |
| Jiangsu Ruike Medical Science and Technology Co., Ltd. | 4 |
1 |
| Other owners | 0 |