- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/305 - Mercury compounds
Patent holdings for IPC class A61K 31/305
Total number of patents in this class: 29
10-year publication summary
|
2
|
1
|
3
|
1
|
0
|
5
|
1
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aratana Therapeutics, Inc. | 30 |
3 |
| Beech Tree Labs, Inc. | 16 |
2 |
| Dr. Bata Zrt. | 8 |
2 |
| Washington University | 1542 |
2 |
| Disarm Therapeutics, Inc. | 51 |
2 |
| The Regents of the University of Michigan | 4578 |
1 |
| Autolus Limited | 249 |
1 |
| Cellzome AG | 19 |
1 |
| Dompé Farmaceutici S.p.A. | 258 |
1 |
| Helperby Therapeutics Limited | 62 |
1 |
| Milkhaus Laboratory, Inc. | 2 |
1 |
| NUtech Ventures | 317 |
1 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2838 |
1 |
| Universidade de Coimbra | 169 |
1 |
| Universite de Lausanne | 89 |
1 |
| The University of Toledo | 420 |
1 |
| Corbion Biotech, Inc. | 140 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6135 |
1 |
| Northwest Institute of Plateau Biology Chinese Academy of Sciences | 6 |
1 |
| Arvys Proteins, Inc. | 1 |
1 |
| Other owners | 3 |