- 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 2/70 - Operating or control means electrical
Patent holdings for IPC class A61F 2/70
Total number of patents in this class: 1196
10-year publication summary
|
85
|
101
|
107
|
119
|
100
|
115
|
81
|
95
|
88
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otto Bock Healthcare Products GmbH | 277 |
88 |
| DEKA Products Limited Partnership | 1856 |
61 |
| Ossur Iceland ehf | 520 |
56 |
| Ottobock SE & Co. KGaA | 574 |
55 |
| Vanderbilt University | 1976 |
40 |
| Touch Bionics Limited | 87 |
38 |
| Samsung Electronics Co., Ltd. | 154120 |
36 |
| Otto Bock HealthCare LP | 90 |
36 |
| Rehabilitation Institute of Chicago | 141 |
24 |
| Honda Motor Co., Ltd. | 25873 |
20 |
| Ossur HF | 452 |
17 |
| University of Utah Research Foundation | 1857 |
17 |
| The Regents of the University of California | 20556 |
13 |
| Dephy, Inc. | 60 |
13 |
| Massachusetts Institute of Technology | 10201 |
12 |
| Board of Regents, The University of Texas System | 6045 |
12 |
| NEC Corporation | 36656 |
11 |
| Blatchford Products Limited | 103 |
11 |
| Nabtesco Corporation | 854 |
11 |
| Proteor USA, LLC | 83 |
10 |
| Other owners | 615 |