- 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 13/84 - Accessories, not otherwise provided for, for absorbent pads
Patent holdings for IPC class A61F 13/84
Total number of patents in this class: 1153
10-year publication summary
|
146
|
146
|
129
|
143
|
103
|
91
|
92
|
100
|
64
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21905 |
376 |
| Kimberly-clark Worldwide, Inc. | 5281 |
79 |
| Essity Hygiene and Health Aktiebolag | 2034 |
59 |
| Medline Industries, LP | 2368 |
28 |
| Uni-Charm Corporation | 596 |
25 |
| Daio Paper Corporation | 1409 |
21 |
| SCA Hygiene Products AB | 584 |
21 |
| Unicharm Corporation | 2947 |
21 |
| EDGEWELL Personal Care Brands, LLC | 1269 |
16 |
| Smith & Nephew plc | 754 |
13 |
| Paul Hartmann AG | 789 |
12 |
| Ontex Group NV | 180 |
12 |
| Solventum Intellectual Properties Company | 3369 |
12 |
| Sumitomo Seika Chemicals Co., Ltd. | 1052 |
11 |
| ONTEX, besloten vennootschap | 171 |
11 |
| 3m Innovative Properties Company | 17512 |
10 |
| Hill-Rom Services, Inc. | 1162 |
10 |
| MAS Innovation (Private) Limited | 130 |
9 |
| TurnCare, Inc. | 98 |
9 |
| Satio, Inc. | 39 |
9 |
| Other owners | 389 |