- 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: 1331
10-year publication summary
|
63
|
67
|
103
|
98
|
89
|
86
|
100
|
90
|
100
|
85
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snipr Technologies Limited | 52 |
22 |
| The Johns Hopkins University | 5730 |
18 |
| The Regents of the University of California | 20153 |
17 |
| HDT Bio Corp. | 52 |
16 |
| Massachusetts Institute of Technology | 10121 |
15 |
| The Trustees of the University of Pennsylvania | 4366 |
13 |
| Gentium S.r.l. | 37 |
12 |
| University of Massachusetts | 2247 |
12 |
| The General Hospital Corporation | 4787 |
10 |
| Duke University | 3092 |
10 |
| Centre National de La Recherche Scientifique | 10595 |
9 |
| Osaka University | 3394 |
9 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2886 |
9 |
| TriLink Biotechnologies, LLC | 84 |
9 |
| President and Fellows of Harvard College | 6009 |
8 |
| National University Corporation Hokkaido University | 1350 |
8 |
| Toray Industries, Inc. | 7006 |
7 |
| Northwestern University | 3430 |
7 |
| The Brigham and Women's Hospital, Inc. | 2219 |
7 |
| Ionis Pharmaceuticals, Inc. | 891 |
7 |
| Other owners | 1106 |