- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
Patent holdings for IPC class A61K 31/192
Total number of patents in this class: 5457
10-year publication summary
|
440
|
476
|
464
|
469
|
448
|
476
|
355
|
363
|
318
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Genfit | 281 |
83 |
| io Therapeutics, Inc. | 123 |
62 |
| Infirst Healthcare Limited | 60 |
50 |
| Galderma Research & Development | 377 |
49 |
| Cymabay Therapeutics, Inc. | 110 |
45 |
| Amylyx Pharmaceuticals Inc. | 114 |
44 |
| United Therapeutics Corporation | 317 |
43 |
| The Regents of the University of California | 20366 |
42 |
| The General Hospital Corporation | 4794 |
34 |
| Kenvue Brands LLC | 994 |
34 |
| Teikoku Seiyaku Co., Ltd. | 171 |
31 |
| Bausch Health Ireland Limited | 810 |
23 |
| The Johns Hopkins University | 5771 |
22 |
| Rush University Medical Center | 307 |
22 |
| Selecta Biosciences, Inc. | 183 |
22 |
| Nordiccan A/S | 50 |
22 |
| Allergan, Inc. | 2265 |
21 |
| AFT Pharmaceuticals Limited | 86 |
18 |
| Sanovel Ilac Sanayi ve Ticaret A.S. | 289 |
18 |
| Duke University | 3157 |
17 |
| Other owners | 4755 |