F02D 7/02
Controlling fuel injection where fuel is injected by compressed air
F02D7/02 (Controlling fuel injection where fuel is injected by compressed air) appears on 72 US grants and 3 published applications in this corpus.
Search patents in F02D- Granted patents
- 72
- Published applications
- 3
- Assignees
- 27
- Inventors
- 104
- Latest grant
- 24 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 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 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Control strategy for engine operation24 Nov 2020US 10,844,819 B2Orbital Australia Pty Ltd
- Power system with internal combustion engine10 Sep 2019US 10,408,168 B2Next Generation Engines LLC
- Power system with internal combustion engine26 Dec 2017US 9,850,856 B1Next Generation Engines LLC
- Air assist fuel injection system with compressor intake throttle control14 Jan 2003US 6,505,613 B1General Motors Corporation
- Regulation method for fuel injection system20 Aug 2002US 6,435,165 B1Orbital Engine Company (Australia) Pty. Limited
Most cited
By later US patents
- Internal combustion engine with barometic pressure related start of air compensation for a fuel injector42US 5,848,582 ABrunswick Corporation · 1998
- High pressure fuel feeding device for fuel injection engine40US 5,375,578 ASanshin Kogyo Kabushiki Kaisha · 1994
- Air-assist fuel injection system39US 5,409,169 AHitachi America, Ltd. · 1995
- Throttle lever position sensor for two-stroke fuel injected engine36US 5,273,016 AOutboard Marine Corporation · 1993
- Fuel injection apparatus for internal combustion engine34US 5,218,943 AToyota Jidosha Kabushiki Kaisha · 1993