F16J 1/24
Designed to give the piston some rotary movement about its axis
Official title: designed to give the piston some rotary movement about its axis
F16J1/24 (Designed to give the piston some rotary movement about its axis) appears on 10 US grants and 2 published applications in this corpus.
Search patents in F16J- Granted patents
- 10
- Published applications
- 2
- Assignees
- 8
- Inventors
- 17
- Latest grant
- 31 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Electromagnetic reciprocating compressor17 Mar 1998US 5,727,932 APegasus Airwave Limited
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- Electromagnetic linear compressor with rotational bearing between springs28 Jan 1997US 5,597,294 APegasus Airwave Limited
Most cited
By later US patents
- Reciprocating-piston drive mechanism16US 4,372,179 ASteyr-Daimler-Puch AG · 1983
- Electromagnetic linear compressor with rotational bearing between springs16US 5,597,294 APegasus Airwave Limited · 1997
- Piston with a rotatable piston top13US 5,179,916 AMTU Motoren- und Turbinen-Union Friedrichshafen GmbH · 1993
- Electromagnetic reciprocating compressor10US 5,727,932 APegasus Airwave Limited · 1998
- Propeller and piston combination for internal combustion engines8US 4,357,915 A1982