- 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: 1209
10-year publication summary
|
85
|
101
|
107
|
119
|
100
|
117
|
81
|
97
|
88
|
39
|
| 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 | 280 |
90 |
| DEKA Products Limited Partnership | 1886 |
61 |
| Ossur Iceland ehf | 531 |
60 |
| Ottobock SE & Co. KGaA | 577 |
52 |
| Touch Bionics Limited | 92 |
41 |
| Vanderbilt University | 2022 |
40 |
| Samsung Electronics Co., Ltd. | 157719 |
36 |
| Otto Bock HealthCare LP | 90 |
36 |
| Rehabilitation Institute of Chicago | 144 |
24 |
| Honda Motor Co., Ltd. | 26025 |
19 |
| University of Utah Research Foundation | 1862 |
18 |
| Ossur HF | 443 |
17 |
| The Regents of the University of California | 20745 |
13 |
| Dephy, Inc. | 61 |
13 |
| Board of Regents, The University of Texas System | 6107 |
12 |
| Nabtesco Corporation | 862 |
12 |
| NEC Corporation | 37004 |
11 |
| Massachusetts Institute of Technology | 10251 |
11 |
| The Regents of the University of Michigan | 4985 |
11 |
| Blatchford Products Limited | 105 |
11 |
| Other owners | 621 |