- 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 2/80 - Sockets, e.g. of suction type
Patent holdings for IPC class A61F 2/80
Total number of patents in this class: 776
10-year publication summary
|
56
|
76
|
97
|
74
|
80
|
57
|
56
|
50
|
51
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ossur Iceland ehf | 531 |
111 |
| Ossur HF | 443 |
75 |
| Ottobock SE & Co. KGaA | 577 |
60 |
| Ossur Americas, Inc. | 182 |
37 |
| Otto Bock Healthcare GmbH | 132 |
20 |
| Hanger, Inc. | 85 |
17 |
| Alps South Europe s.r.o. | 59 |
16 |
| Otto Bock Healthcare Products GmbH | 280 |
15 |
| Willowwood Xtremity Acquisition Holdings LLC | 18 |
13 |
| The United States Government AS represented by The Department of Veterans Affairs | 1329 |
11 |
| Invent Medical Group, s.r.o. | 44 |
11 |
| Blatchford Products Limited | 105 |
10 |
| LIM Innovations, Inc. | 20 |
10 |
| Click Holdings, LLC | 15 |
10 |
| Otto Bock HealthCare LP | 90 |
9 |
| Willowwood Global LLC | 89 |
9 |
| Coyote O&P Inc | 20 |
8 |
| Vessl Prosthetics Inc. | 12 |
8 |
| The Regents of the University of California | 20745 |
7 |
| Massachusetts Institute of Technology | 10251 |
7 |
| Other owners | 312 |