- 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 2/70 - Operating or control means electrical
Patent holdings for IPC class A61F 2/70
Total number of patents in this class: 1026
10-year publication summary
94
|
75
|
85
|
101
|
107
|
118
|
95
|
99
|
70
|
21
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Otto Bock Healthcare Products GmbH | 248 |
68 |
DEKA Products Limited Partnership | 1640 |
57 |
Ottobock SE & Co. KGaA | 467 |
48 |
Ossur Iceland ehf | 433 |
41 |
Vanderbilt University | 1731 |
39 |
Samsung Electronics Co., Ltd. | 131630 |
34 |
Ossur HF | 671 |
32 |
Otto Bock HealthCare LP | 82 |
32 |
Touch Bionics Limited | 80 |
31 |
Rehabilitation Institute of Chicago | 137 |
23 |
Massachusetts Institute of Technology | 9795 |
21 |
Honda Motor Co., Ltd. | 24537 |
17 |
The Regents of the University of California | 18943 |
12 |
Dephy, Inc. | 44 |
12 |
NEC Corporation | 32703 |
11 |
Board of Regents, The University of Texas System | 5370 |
11 |
Blatchford Products Limited | 102 |
11 |
National Bank of Canada | 26 |
10 |
Nabtesco Corporation | 871 |
9 |
Proteor USA, LLC | 79 |
9 |
Other owners | 498 |