- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/711 - Natural deoxyribonucleic acids, i.e. containing only 2'-deoxyriboses attached to adenine, guanine, cytosine or thymine and having 3'-5' phosphodiester links
Patent holdings for IPC class A61K 31/711
Total number of patents in this class: 1306
10-year publication summary
|
67
|
74
|
108
|
106
|
99
|
92
|
111
|
99
|
104
|
56
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snipr Technologies Limited | 50 |
21 |
| The Johns Hopkins University | 5651 |
18 |
| The Regents of the University of California | 19859 |
16 |
| HDT Bio Corp. | 49 |
16 |
| Massachusetts Institute of Technology | 10024 |
14 |
| University of Massachusetts | 2221 |
12 |
| The Trustees of the University of Pennsylvania | 4311 |
11 |
| Duke University | 3063 |
10 |
| Gentium S.r.l. | 35 |
10 |
| Centre National de La Recherche Scientifique | 10395 |
9 |
| Osaka University | 3374 |
9 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2839 |
9 |
| TriLink Biotechnologies, LLC | 76 |
9 |
| The General Hospital Corporation | 4714 |
8 |
| President and Fellows of Harvard College | 5957 |
8 |
| Ionis Pharmaceuticals, Inc. | 861 |
8 |
| National University Corporation Hokkaido University | 1340 |
8 |
| Toray Industries, Inc. | 6918 |
7 |
| Takeda Pharmaceutical Company Limited | 2707 |
7 |
| Northwestern University | 3369 |
7 |
| Other owners | 1089 |