F02D 9/102
The flap having movable parts fixed onto it
Official title: {the flap having movable parts fixed onto it}
F02D9/102 (The flap having movable parts fixed onto it) appears on 26 US grants and 17 published applications in this corpus.
Search patents in F02D- Granted patents
- 26
- Published applications
- 17
- Assignees
- 31
- Inventors
- 67
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Exhaust restriction device for improved sensor signal5 Sep 2023US 11,746,685 B2Ford Global Technologies, LLC
- Engine throttle body hydrocarbon emissions reduction system19 Oct 2021US 11,149,656 B1Ford Global Technologies, LLC
- Control device for an internal combustion engine22 Dec 2020US 10,871,111 B2Ford-Werke GmbH
- Valve flap device7 Aug 2018US 10,041,419 B2Tenneco Inc.
- Exhaust gas control system and exhaust gas control method6 Aug 2013US 8,499,549 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Exhaust restriction device for improved sensor signal27 Jul 2023US 2023/0235690 A1Ford Global Technologies, LLC
- Control device for an internal combustion engine30 Apr 2020US 2020/0131998 A1Ford-Werke GmbH
- Bypass valve for turbocharger18 Oct 2018US 2018/0298831 A1BorgWarner Inc.
- Valve flap device8 Nov 2012US 2012/0280161 A1Tenneco Inc.
- Dual Butterfly Control Valve and Method of Use23 Feb 2012US 2012/0042955 A1Caterpillar Inc.
Most cited
By later US patents
- Exhaust modulator32US 5,372,109 AWabco Automotive UK Limited · 1994
- Throttle assembly24US 4,827,884 ABendix Electronics S.A. · 1989
- Shut-off device22US 6,234,208 B1Solvay (Societe Anonyme) · 2001
- Device for controlling the speed of travel and regulating the idling speed of automotive vehicles with an Otto engine18US 4,408,581 AVDO Adolf Schindling AG · 1983
- Shut-off device18US 6,003,554 ASolvay SA · 1999