- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 9/02 - Suppositories; Bougies; Bases for suppositories or bougies
Patent holdings for IPC class A61K 9/02
Total number of patents in this class: 538
10-year publication summary
|
29
|
57
|
46
|
67
|
64
|
53
|
47
|
29
|
40
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TherapeuticsMD, Inc. | 111 |
22 |
| Cristcot LLC | 38 |
14 |
| CDA Research Group, Inc. | 32 |
12 |
| Boehringer Ingelheim Vetmedica GmbH | 1290 |
9 |
| Hoffmann-La Roche Inc. | 3252 |
6 |
| Dr. Falk Pharma GmbH | 164 |
6 |
| ProbioTech LLC | 6 |
6 |
| Noxopharm Limited | 19 |
6 |
| Merck Patent GmbH | 5849 |
5 |
| Aboca S.p.A. Societa' Agricola | 129 |
5 |
| Cellixbio Private Limited | 167 |
5 |
| Satiogen Pharmaceuticals, Inc. | 13 |
5 |
| Northwestern University | 3271 |
4 |
| Asceneuron SA | 25 |
4 |
| Attillaps Holdings | 14 |
4 |
| Ferring B.V. | 710 |
4 |
| University of Tennessee Research Foundation | 745 |
4 |
| Axcess Global Sciences, LLC | 76 |
4 |
| GILHOLM, Stephen, Philip | 4 |
4 |
| Zevra Therapeutics, Inc. | 89 |
4 |
| Other owners | 405 |