- 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 6/06 - Contraceptive devicesPessariesApplicators therefor for use by females
Patent holdings for IPC class A61F 6/06
Total number of patents in this class: 190
10-year publication summary
|
13
|
10
|
15
|
18
|
12
|
12
|
10
|
12
|
11
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sebela VLC Limited | 31 |
10 |
| The Population Council, Inc. | 59 |
8 |
| The Procter & Gamble Company | 21853 |
5 |
| Hologic, Inc. | 1164 |
5 |
| Merlin's Sleeve LLC | 5 |
5 |
| Reia, LLC | 12 |
5 |
| Bayer Oy | 145 |
4 |
| Boston Scientific Scimed, Inc. | 11225 |
4 |
| ConTIPI Medical Ltd. | 8 |
4 |
| Sparq Laboratories, LLC | 6 |
4 |
| LiGalli B.V. | 26 |
4 |
| CrossBay Medical, Inc. | 14 |
3 |
| Daré BioScience, Inc. | 44 |
3 |
| Pregna International Limited | 15 |
3 |
| Reckitt Benckiser Health Limited | 907 |
3 |
| Liviwell Inc. | 3 |
3 |
| The Regents of the University of California | 20802 |
2 |
| Merck Sharp & Dohme B.V. | 936 |
2 |
| Ethicon, Inc. | 1118 |
2 |
| Mayo Foundation for Medical Education and Research | 3389 |
2 |
| Other owners | 109 |