- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/4738 - QuinolinesIsoquinolines ortho- or peri-condensed with heterocyclic ring systems
Patent holdings for IPC class A61K 31/4738
Total number of patents in this class: 186
10-year publication summary
|
7
|
12
|
7
|
8
|
24
|
18
|
13
|
11
|
7
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pharma Mar, S.A. | 214 |
7 |
| Corcept Therapeutics, Inc. | 368 |
5 |
| Korea University Research and Business Foundation, Sejong Campus | 179 |
5 |
| Neurocrine Biosciences, Inc. | 443 |
4 |
| AstraZeneca AB | 2823 |
3 |
| Epizyme, Inc. | 358 |
3 |
| Hoffmann-La Roche Inc. | 3722 |
2 |
| Merck Sharp & Dohme Corp. | 2184 |
2 |
| The Board of Trustees of the University of Illinois | 2745 |
2 |
| University of Florida Research Foundation, Inc. | 4156 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2262 |
2 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 825 |
2 |
| Children's Medical Center Corporation | 1939 |
2 |
| Demerx, Inc. | 76 |
2 |
| Emory University | 1705 |
2 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 358 |
2 |
| Korea Research Institute of Bioscience and Biotechnology | 1062 |
2 |
| Korea University Research and Business Foundation | 3194 |
2 |
| OsteoGeneX Inc. | 12 |
2 |
| Regents of the University of Minnesota | 2774 |
2 |
| Other owners | 131 |