- All sections
- A - Human necessities
- A61F - Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits
- A61F 13/02 - Adhesive plasters or dressings
Patent holdings for IPC class A61F 13/02
Total number of patents in this class: 3546
10-year publication summary
255
|
280
|
300
|
361
|
412
|
410
|
385
|
325
|
253
|
83
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Solventum Intellectual Properties Company | 2681 |
339 |
KCI Licensing, Inc. | 890 |
271 |
Smith & Nephew plc | 779 |
239 |
3m Innovative Properties Company | 18406 |
136 |
Mölnlycke Health Care AB | 543 |
96 |
Smith & Nephew, Inc. | 2685 |
94 |
Coloplast A/S | 1927 |
55 |
KCI Manufacturing Unlimited Company | 112 |
44 |
T.j.smith and Nephew,limited | 196 |
42 |
Hisamitsu Pharmaceutical Co., Inc. | 792 |
34 |
Aatru Medical, LLC | 49 |
34 |
Paul Hartmann AG | 771 |
31 |
LTS Lohmann Therapie-Systeme AG | 691 |
30 |
Johnson & Johnson Consumer Inc. | 1277 |
30 |
Ethicon, Inc. | 1310 |
28 |
Nitto Denko Corporation | 7879 |
25 |
ConvaTec Technologies Inc. | 335 |
24 |
Nichiban Co., Ltd. | 192 |
24 |
Systagenix Wound Management Ltd. | 195 |
24 |
URGO Recherche Innovation et Developpement | 287 |
21 |
Other owners | 1925 |