- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/16 - Amides, e.g. hydroxamic acids
Patent holdings for IPC class A61K 31/16
Total number of patents in this class: 2544
10-year publication summary
|
131
|
154
|
146
|
153
|
154
|
144
|
123
|
134
|
126
|
89
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The William M. Yarbrough Foundation | 92 |
33 |
| The Regents of the University of California | 20059 |
27 |
| Nacuity Pharmaceuticals, Inc. | 40 |
23 |
| SK Biopharmaceuticals Co., Ltd. | 262 |
21 |
| The Johns Hopkins University | 5709 |
16 |
| Merck Sharp & Dohme Corp. | 2191 |
15 |
| Allergan, Inc. | 2337 |
15 |
| The Board of Trustees of the Leland Stanford Junior University | 6451 |
15 |
| Praxis Precision Medicines, Inc. | 176 |
15 |
| The General Hospital Corporation | 4759 |
13 |
| Novartis AG | 10730 |
12 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3183 |
12 |
| Synta Pharmaceuticals Corp. | 174 |
11 |
| SpringWorks Therapeutics, Inc. | 135 |
11 |
| F. Hoffmann-La Roche AG | 7941 |
10 |
| Board of Regents, The University of Texas System | 5849 |
10 |
| The Regents of the University of Michigan | 4739 |
10 |
| The Trustees of Columbia University in the City of New York | 3584 |
10 |
| President and Fellows of Harvard College | 5995 |
9 |
| The Trustees of the University of Pennsylvania | 4337 |
9 |
| Other owners | 2247 |