- 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: 1321
10-year publication summary
|
63
|
67
|
103
|
98
|
89
|
86
|
100
|
89
|
100
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snipr Technologies Limited | 51 |
22 |
| The Johns Hopkins University | 5679 |
18 |
| The Regents of the University of California | 19989 |
17 |
| HDT Bio Corp. | 50 |
16 |
| Massachusetts Institute of Technology | 10066 |
15 |
| The Trustees of the University of Pennsylvania | 4326 |
12 |
| Gentium S.r.l. | 37 |
12 |
| University of Massachusetts | 2229 |
12 |
| Duke University | 3072 |
10 |
| Centre National de La Recherche Scientifique | 10465 |
9 |
| The General Hospital Corporation | 4749 |
9 |
| Osaka University | 3384 |
9 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2858 |
9 |
| TriLink Biotechnologies, LLC | 80 |
9 |
| President and Fellows of Harvard College | 5993 |
8 |
| National University Corporation Hokkaido University | 1344 |
8 |
| Toray Industries, Inc. | 6950 |
7 |
| Takeda Pharmaceutical Company Limited | 2711 |
7 |
| Northwestern University | 3401 |
7 |
| Ionis Pharmaceuticals, Inc. | 879 |
7 |
| Other owners | 1098 |