- 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 13/58 - Adhesive tab fastener elements
Patent holdings for IPC class A61F 13/58
Total number of patents in this class: 258
10-year publication summary
|
37
|
25
|
35
|
34
|
15
|
15
|
18
|
12
|
22
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21859 |
66 |
| Kimberly-clark Worldwide, Inc. | 5255 |
40 |
| 3m Innovative Properties Company | 17459 |
24 |
| Unicharm Corporation | 2982 |
15 |
| Avery Dennison Corporation | 1157 |
12 |
| Essity Hygiene and Health Aktiebolag | 2319 |
9 |
| Uni-Charm Corporation | 602 |
6 |
| EZ Male Pads, Inc. | 10 |
6 |
| SCA Hygiene Products AB | 558 |
6 |
| ONTEX, besloten vennootschap | 176 |
6 |
| Ontex Group NV | 186 |
6 |
| Curt G. Joa, Inc. | 220 |
4 |
| Fameccanica.Data S.p.A. | 228 |
4 |
| Daio Paper Corporation | 1413 |
3 |
| LightSide MD, LLC | 9 |
3 |
| Paul Hartmann AG | 791 |
3 |
| Tag Off LLC | 4 |
3 |
| Kao Corporation | 5083 |
2 |
| ASO LLC | 73 |
2 |
| YKK Corporation | 2063 |
2 |
| Other owners | 36 |