- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 313/06 - Seven-membered rings condensed with carbocyclic rings or ring systems
Patent holdings for IPC class C07D 313/06
Total number of patents in this class: 66
10-year publication summary
|
5
|
4
|
6
|
8
|
2
|
4
|
0
|
2
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ono Pharmaceutical Co., Ltd. | 434 |
17 |
| Merck Patent GmbH | 5873 |
5 |
| JSR Corporation | 2514 |
5 |
| Reata Pharmaceuticals, Inc. | 123 |
5 |
| Samsung Display Co., Ltd. | 34472 |
2 |
| Sumitomo Chemical Company, Limited | 9031 |
2 |
| California Institute of Technology | 3973 |
2 |
| The Board of Trustees of the University of Illinois | 2685 |
2 |
| Kaohsiung Medical University | 137 |
2 |
| Qilu Pharmaceutical Co., Ltd. | 76 |
2 |
| LT Materials Co., Ltd. | 404 |
2 |
| Halcyon Labs Private Limited | 7 |
2 |
| The General Hospital Corporation | 4715 |
1 |
| Northwestern University | 3374 |
1 |
| Aratana Therapeutics, Inc. | 26 |
1 |
| Beth Israel Deaconess Medical Center, Inc. | 858 |
1 |
| Cambridge Display Technology Limited | 497 |
1 |
| Emory University | 1624 |
1 |
| Enzo Life Sciences, Inc. | 162 |
1 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 124 |
1 |
| Other owners | 10 |