A61H 2201/14
Special force transmission means, i.e. between the driving means and the interface
Official title: Special force transmission means, i.e. between the driving means and the interface with the user
A61H2201/14 (Special force transmission means, i.e. between the driving means and the interface) appears on 1,496 US grants and 2,228 published applications in this corpus.
Search patents in A61H- Granted patents
- 1,496
- Published applications
- 2,228
- Assignees
- 933
- Inventors
- 3,664
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 4 |
| 2002 | 11 | 9 |
| 2003 | 7 | 16 |
| 2004 | 10 | 21 |
| 2005 | 7 | 15 |
| 2006 | 16 | 13 |
| 2007 | 6 | 24 |
| 2008 | 13 | 20 |
| 2009 | 5 | 25 |
| 2010 | 9 | 33 |
| 2011 | 18 | 22 |
| 2012 | 16 | 40 |
| 2013 | 29 | 57 |
| 2014 | 25 | 71 |
| 2015 | 34 | 82 |
| 2016 | 61 | 119 |
| 2017 | 60 | 123 |
| 2018 | 63 | 120 |
| 2019 | 95 | 177 |
| 2020 | 116 | 205 |
| 2021 | 151 | 193 |
| 2022 | 136 | 187 |
| 2023 | 130 | 162 |
| 2024 | 110 | 175 |
| 2025 | 164 | 153 |
| 2026 | 118 | 162 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61H 2201/1481Special movement conversion meansIndexing code596
- A61H 2201/1418CamIndexing code260
- A61H 2201/1409Hydraulic or pneumatic meansIndexing code221
- A61H 2201/1463Special speed variation means, i.e. speed reducerIndexing code213
- A61H 2201/1436Special crank assemblyIndexing code144
- A61H 2201/1427Wobbling plateIndexing code57
- A61H 2201/1454Special bearing arrangementsIndexing code55
- A61H 2201/1445Overrunning clutchesIndexing code44
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Most cited
By later US patents
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- Powered gait orthosis160US 5,020,790 ABoard of Supervisors of Louisiana State University and Agricultural and Mechanical College · 1991
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