- All sections
- A - Human necessities
- A61F - Filters implantable into blood vesselsprosthesesdevices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stentsorthopaedic, nursing or contraceptive devicesfomentationtreatment or protection of eyes or earsbandages, dressings or absorbent padsfirst-aid kits
- A61F 6/08 - Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception
Patent holdings for IPC class A61F 6/08
Total number of patents in this class: 218
10-year publication summary
|
14
|
16
|
18
|
25
|
23
|
17
|
20
|
28
|
15
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22034 |
22 |
| Reia, LLC | 12 |
9 |
| Watkins-Conti Products, Inc. | 28 |
8 |
| Cosm Medical Corp. | 15 |
7 |
| Contipi IP LLC | 12 |
6 |
| Kimberly-clark Worldwide, Inc. | 5504 |
5 |
| Qpharma AB | 6 |
5 |
| The University of North Carolina at Chapel Hill | 2022 |
5 |
| Theramex HQ UK Limited | 95 |
5 |
| Boston Scientific Scimed, Inc. | 10063 |
4 |
| The Catholic University of Korea Industry-academic Cooperation Foundation | 774 |
4 |
| ConTIPI Medical Ltd. | 7 |
4 |
| Daré BioScience, Inc. | 30 |
4 |
| Poly-Med, Inc. | 188 |
4 |
| The Population Council, Inc. | 63 |
4 |
| Obstetric Solutions, LLC | 6 |
4 |
| Ferring B.V. | 704 |
3 |
| Viatechmd LLC | 7 |
3 |
| LifeStyles Healthcare Pte Ltd. | 179 |
3 |
| JSP Innovations LLC | 4 |
3 |
| Other owners | 106 |