- 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 13/495 - 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 specially adapted to be worn around the waist, e.g. diapers, nappies with faecal cavity
Patent holdings for IPC class A61F 13/495
Total number of patents in this class: 219
10-year publication summary
|
13
|
23
|
11
|
30
|
16
|
12
|
16
|
18
|
20
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21852 |
109 |
| Kimberly-clark Worldwide, Inc. | 5261 |
20 |
| Concepts for Success (c4s) | 33 |
11 |
| Unicharm Corporation | 2981 |
7 |
| EasyDay Health Products Inc. | 16 |
7 |
| Essity Hygiene and Health Aktiebolag | 2262 |
6 |
| Uni-Charm Corporation | 602 |
5 |
| Protective Diaper, LLC | 7 |
5 |
| Attends Healthcare Products, Inc. | 138 |
4 |
| Livedo Corporation | 161 |
3 |
| Paul Hartmann AG | 791 |
3 |
| Daio Paper Corporation | 1413 |
2 |
| Dignity Health | 490 |
2 |
| SCA Hygiene Products AB | 558 |
2 |
| Alpha1 Engineering Technology Group, Inc. | 3 |
2 |
| ONTEX, besloten vennootschap | 176 |
2 |
| Ontex Group NV | 186 |
2 |
| Korea Jintech | 3 |
2 |
| Kao Corporation | 5081 |
1 |
| Asap-norway AS | 8 |
1 |
| Other owners | 23 |