F02M 2003/067
The valve for controlling the cross-section of the conduit being rotatable, but
Official title: {the valve for controlling the cross-section of the conduit being rotatable, but not being a screw-like valve}
F02M2003/067 (The valve for controlling the cross-section of the conduit being rotatable, but) appears on 43 US grants and 2 published applications in this corpus.
Search patents in F02M- Granted patents
- 43
- Published applications
- 2
- Assignees
- 16
- Inventors
- 83
- Latest grant
- 30 Jun 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Intake control device for vehicle engine30 Jun 2009US 7,552,711 B2Suzuki Kabushiki Kaisha
- Adapter for an idle air control valve28 Dec 2004US 6,834,637 B1Brunswick Corporation
- Apparatus for governing the idling RPM of an internal combustion engine25 Nov 1997US 5,690,070 ARobert Bosch GmbH
- Device for controlling the idling speed of an internal combustion engine15 Oct 1996US 5,564,388 ARobert Bosch GmbH
- Servo-drive for rotary angle adjustment of an actuator for controlling an opening cross-section of a medium flow line10 Sep 1996US 5,554,901 ARobert Bosch GmbH
Most cited
By later US patents
- Bearing retainer for electromagnetic rotating actuator30US 5,087,847 ARobert Bosch GmbH · 1992
- Rotary driving apparatus28US 4,546,338 ANippon Soken, Inc. · 1985
- Method and apparatus for controlling at least one throttle cross section in a control line25US 4,494,517 ARobert Bosch GmbH · 1985
- Throttle assembly24US 4,827,884 ABendix Electronics S.A. · 1989
- Engine air intake valve22US 4,976,237 ACarter Automotive Company, Inc. · 1990