- 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 13/45 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape
Patent holdings for IPC class A61F 13/45
Total number of patents in this class: 175
10-year publication summary
|
28
|
22
|
23
|
27
|
14
|
10
|
16
|
8
|
8
|
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 | 22037 |
46 |
| Kimberly-clark Worldwide, Inc. | 5504 |
16 |
| Essity Hygiene and Health Aktiebolag | 2042 |
16 |
| SCA Hygiene Products AB | 665 |
9 |
| Uni-Charm Corporation | 600 |
7 |
| Daio Paper Corporation | 1382 |
7 |
| Medline Industries, LP | 2323 |
6 |
| Attends Healthcare Products, Inc. | 141 |
4 |
| Curt G. Joa, Inc. | 209 |
3 |
| Fresenius Medical Care Deutschland GmbH | 2149 |
3 |
| Purewick Corporation | 359 |
3 |
| Solventum Intellectual Properties Company | 3316 |
3 |
| BSN medical GmbH | 395 |
2 |
| Irving Consumer Products Limited | 170 |
2 |
| Rhinoclear Nasal Care Solutions Inc. | 11 |
2 |
| Soft Health Technologies, LLC | 16 |
2 |
| Spidertech Inc. | 70 |
2 |
| DSG Technology Holdings Ltd. | 40 |
2 |
| Tag Off LLC | 4 |
2 |
| Corewell Health Innovations, LLC | 9 |
2 |
| Other owners | 36 |