F02M 47/06
Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure: other
Official title: Other fuel injectors peculiar thereto
F02M47/06 (Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure: other) appears on 35 US grants and 19 published applications in this corpus.
Search patents in F02M- Granted patents
- 35
- Published applications
- 19
- Assignees
- 20
- Inventors
- 73
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 1 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 0 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method of hydrogen fuel injection14 Jan 2025US 12,196,162 B1Astron Aerospace LLC
- Rotary engine, parts thereof, and methods10 Dec 2024US 12,163,461 B2Astron Aerospace LLC
- Fuel injector for fuel system having damping adjustment valve11 Jul 2023US 11,698,043 B1Caterpillar Inc.
- Fuel system having purging capability for reduced fuel dribble13 Aug 2019US 10,378,495 B2Caterpillar Inc.
- Valve assembly arrangement for an injection valve and injection valve9 Oct 2018US 10,094,348 B2Continental Automotive GmbH
- Rotary engine, parts thereof, and methods5 Jun 2025US 2025/0179956 A1Astron Aerospace LLC
- Rotary engine, parts thereof, and methods23 Mar 2023US 2023/0092617 A1Astron Aerospace LLC
- Fuel system having purging capability for reduced fuel dribble2 May 2019US 2019/0128228 A1Caterpillar Inc.
- Fuel injector and method for controlling the same18 Jun 2015US 2015/0167609 A1Delphi International Operations Luxembourg S.A R.L.
- Valve Assembly Arrangement for an Injection Valve and Injection Valve12 Feb 2015US 2015/0041569 A1Continental Automotive GmbH
Most cited
By later US patents
- Fuel injection system for an internal combustion engine49US 4,649,886 ANippon Soken, Inc. · 1987
- Fuel injection system for an internal combustion engine48US 4,499,878 ANippon Soken, Inc. · 1985
- Method and apparatus for injecting fuel into a combustion chamber of an air compressing, spontaneous ignition, internal combustion engine47US 5,280,773 A1994
- Control apparatus for electroexpansive actuator enabling variation of stroke41US 4,732,129 ANippon Soken, Inc. · 1988
- Direct operated velocity controlled nozzle valve for a fluid injector36US 5,752,659 ACaterpillar Inc. · 1998