- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/166 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon atom of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
Patent holdings for IPC class A61K 31/166
Total number of patents in this class: 1932
10-year publication summary
|
101
|
136
|
129
|
118
|
120
|
110
|
115
|
112
|
209
|
130
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SpringWorks Therapeutics, Inc. | 135 |
40 |
| The Regents of the University of California | 20172 |
19 |
| Centre National de La Recherche Scientifique | 10611 |
19 |
| Evoke Pharma, Inc. | 28 |
18 |
| Duke University | 3095 |
16 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 2934 |
16 |
| Children's Medical Center Corporation | 1900 |
15 |
| Entera Bio Ltd. | 47 |
15 |
| The Johns Hopkins University | 5734 |
14 |
| The General Hospital Corporation | 4784 |
14 |
| University of Florida Research Foundation, Inc. | 4060 |
14 |
| Dana-Farber Cancer Institute, Inc. | 2604 |
13 |
| Emeramed Limited | 15 |
13 |
| Institut Curie | 600 |
12 |
| Arvinas Operations, Inc. | 239 |
12 |
| Merck Sharp & Dohme LLC | 3732 |
12 |
| Bristol-myers Squibb Company | 4845 |
11 |
| F. Hoffmann-La Roche AG | 7942 |
10 |
| Merck Patent GmbH | 5770 |
10 |
| The Board of Trustees of the Leland Stanford Junior University | 6500 |
10 |
| Other owners | 1629 |