- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/085 - Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
Patent holdings for IPC class A61K 31/085
Total number of patents in this class: 668
10-year publication summary
|
50
|
46
|
58
|
44
|
77
|
56
|
57
|
59
|
38
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 10107 |
17 |
| Watanabe Oyster Laboratory Co., Ltd. | 33 |
16 |
| DSM IP Assets B.V. | 5376 |
10 |
| The Regents of the University of California | 20720 |
7 |
| GTO Pharma, LLC. | 7 |
7 |
| Olfactive Ai, Inc. | 15 |
7 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3299 |
6 |
| Yale University | 2527 |
6 |
| Colgate-Palmolive Company | 5749 |
5 |
| Board of Regents, The University of Texas System | 6102 |
5 |
| Emory University | 1719 |
5 |
| Korea University Research and Business Foundation | 3262 |
5 |
| MediciNova, Inc. | 91 |
5 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 870 |
5 |
| TFChem | 29 |
5 |
| Aquestive Therapeutics, Inc. | 188 |
5 |
| Allergan, Inc. | 2169 |
4 |
| The General Hospital Corporation | 4858 |
4 |
| President and Fellows of Harvard College | 6091 |
4 |
| DermaMedics, LLC | 7 |
4 |
| Other owners | 536 |