A61M 2005/3152
Including gearings to multiply or attenuate the piston displacing force
Official title: {including gearings to multiply or attenuate the piston displacing force}
A61M2005/3152 (Including gearings to multiply or attenuate the piston displacing force) appears on 269 US grants and 329 published applications in this corpus.
Search patents in A61M- Granted patents
- 269
- Published applications
- 329
- Assignees
- 117
- Inventors
- 502
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 5 |
| 2003 | 6 | 1 |
| 2004 | 2 | 7 |
| 2005 | 2 | 11 |
| 2006 | 3 | 6 |
| 2007 | 4 | 7 |
| 2008 | 1 | 7 |
| 2009 | 3 | 11 |
| 2010 | 4 | 18 |
| 2011 | 7 | 10 |
| 2012 | 15 | 31 |
| 2013 | 9 | 18 |
| 2014 | 12 | 18 |
| 2015 | 20 | 14 |
| 2016 | 19 | 20 |
| 2017 | 15 | 12 |
| 2018 | 10 | 20 |
| 2019 | 23 | 8 |
| 2020 | 17 | 14 |
| 2021 | 10 | 19 |
| 2022 | 12 | 18 |
| 2023 | 14 | 15 |
| 2024 | 13 | 16 |
| 2025 | 14 | 12 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Dispensing device460US 5,304,152 A1994
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