- 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 13/36 - Surgical swabs, e.g. for absorbency or packing body cavities during surgery
Patent holdings for IPC class A61F 13/36
Total number of patents in this class: 187
10-year publication summary
14
|
21
|
21
|
19
|
32
|
26
|
24
|
12
|
14
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Stryker Corporation | 3864 |
8 |
Covidien LP | 10647 |
7 |
Augustine Biomedical and Design, LLC | 42 |
4 |
Biolife, L.L.C. | 59 |
4 |
Medline Industries, Inc. | 233 |
4 |
Endovision Co., Ltd. | 39 |
4 |
Obstetrx, Inc. | 4 |
4 |
3m Innovative Properties Company | 18406 |
3 |
B-res di Braga Ing. Giuseppe e C. SAS | 3 |
3 |
BioCer Entwicklungs GmbH | 19 |
3 |
Cannuflow, Inc. | 71 |
3 |
iRobot Corporation | 946 |
3 |
KCI Licensing, Inc. | 890 |
3 |
Smith & Nephew, Inc. | 2685 |
3 |
Smith & Nephew plc | 779 |
3 |
Tricol Biomedical, Inc. | 43 |
3 |
Bastos Viegas, S.A. | 27 |
3 |
L&R USA Inc. | 9 |
3 |
Tally Surgical, Inc. | 10 |
3 |
Teleflex Life Sciences LLC | 458 |
3 |
Other owners | 113 |