- 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 13/40 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators having means integral therewith for supplying media to the absorbent material, e.g. contained in a rupturable reservoir
Patent holdings for IPC class A61F 13/40
Total number of patents in this class: 189
10-year publication summary
|
32
|
25
|
37
|
21
|
25
|
18
|
5
|
5
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CareFusion 2200, Inc. | 323 |
13 |
| Medline Industries, LP | 2397 |
9 |
| Solventum Intellectual Properties Company | 3416 |
9 |
| Becton, Dickinson and Company | 7580 |
6 |
| HydraFacial LLC | 248 |
6 |
| Nex Medical Antiseptics S.r.l. | 11 |
4 |
| Professional Disposables International,Inc. | 137 |
4 |
| 3m Innovative Properties Company | 17455 |
3 |
| Hyprotek, Inc. | 66 |
3 |
| iMed Technology, Inc. | 17 |
3 |
| LTS Lohmann Therapie-Systeme AG | 680 |
3 |
| on Light Sciences Inc | 7 |
3 |
| Zurex Pharma, Inc. | 12 |
3 |
| Hemispheres for All, LLC | 9 |
3 |
| TriMas Packaging LLC | 52 |
3 |
| Warsaw Orthopedic, Inc. | 2743 |
2 |
| Aplion Medical, LLC | 3 |
2 |
| CaseMed Engineering, LLC | 12 |
2 |
| Copan Italia S.p.A. | 219 |
2 |
| entrotech life sciences, inc. | 4 |
2 |
| Other owners | 104 |