A61F 2002/6836
Gears specially adapted therefor
Official title: {Gears specially adapted therefor, e.g. reduction gears}
A61F2002/6836 (Gears specially adapted therefor) appears on 148 US grants and 216 published applications in this corpus.
Search patents in A61F- Granted patents
- 148
- Published applications
- 216
- Assignees
- 86
- Inventors
- 342
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 5 |
| 2009 | 0 | 3 |
| 2010 | 0 | 7 |
| 2011 | 1 | 4 |
| 2012 | 0 | 2 |
| 2013 | 2 | 10 |
| 2014 | 3 | 7 |
| 2015 | 11 | 14 |
| 2016 | 8 | 12 |
| 2017 | 6 | 7 |
| 2018 | 12 | 17 |
| 2019 | 13 | 19 |
| 2020 | 16 | 15 |
| 2021 | 10 | 19 |
| 2022 | 19 | 21 |
| 2023 | 15 | 14 |
| 2024 | 14 | 21 |
| 2025 | 15 | 10 |
| 2026 | 3 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Gear set28 May 2026US 2026/0144650 A1The Regents of the University of Michigan
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Most cited
By later US patents
- Hybrid terrain-adaptive lower-extremity systems134US 8,419,804 B2iWalk, Inc. · 2013
- Humanoid electric hand42US 8,747,486 B2Dainichi Co., Ltd. · 2014
- Powered prosthetic hip joint41US 9,044,346 B2Ossur Hf · 2015
- Hybrid terrain-adaptive lower-extremity systems40US 9,554,922 B2Bionx Medical Technologies, Inc. · 2017
- Powered leg prosthesis and control methodologies for obtaining near normal gait29US 8,652,218 B2Vanderbilt University · 2014