- 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 13/471 - Sanitary towels, incontinence pads or napkins specially adapted for male use
Patent holdings for IPC class A61F 13/471
Total number of patents in this class: 102
10-year publication summary
|
12
|
9
|
11
|
22
|
13
|
5
|
8
|
10
|
15
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essity Hygiene and Health Aktiebolag | 2032 |
17 |
| SCA Hygiene Products AB | 587 |
9 |
| EZ Male Pads, Inc. | 10 |
8 |
| Protective Diaper, LLC | 7 |
6 |
| Purewick Corporation | 387 |
5 |
| Powers & Son, Inc. | 5 |
5 |
| Kimberly-clark Worldwide, Inc. | 5312 |
4 |
| DermaSteel, Ltd. | 6 |
3 |
| Rsd Holdings Limited | 29 |
3 |
| Muyu Co., Ltd. | 60 |
3 |
| The Procter & Gamble Company | 21915 |
2 |
| Attends Healthcare Products, Inc. | 139 |
2 |
| Daio Paper Corporation | 1405 |
2 |
| McAirlaid's Vliesstoffe GmbH | 24 |
2 |
| Tisteron, Ltd. | 7 |
2 |
| Coloplast A/S | 1911 |
2 |
| Seamprint GmbH & Co. KG | 7 |
2 |
| Fujian Hengan Holding Co., Ltd. | 43 |
1 |
| Health Research, Inc. | 339 |
1 |
| Idle Hands Solutions, Inc. | 3 |
1 |
| Other owners | 22 |