F02M 51/0657
The body being hollow and its interior communicating with the fuel flow
Official title: {the body being hollow and its interior communicating with the fuel flow}
F02M51/0657 (The body being hollow and its interior communicating with the fuel flow) appears on 42 US grants and 33 published applications in this corpus.
Search patents in F02M- Granted patents
- 42
- Published applications
- 33
- Assignees
- 23
- Inventors
- 103
- Latest grant
- 21 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 3 |
| 2018 | 0 | 0 |
| 2019 | 2 | 6 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fuel injector having side-fitted fuel connector for tight packaging in top-feed fuel system21 Mar 2023US 11,608,804 B1Caterpillar Inc.
- Fuel flow passage member and fuel injection valve including the same24 Jan 2023US 11,560,867 B2Denso Corporation
- Electromagnetic fuel injection valve1 Nov 2022US 11,486,343 B2Hitachi Astemo, Ltd.
- Control device for fuel injection valve and fuel injection system11 Oct 2022US 11,466,653 B2Denso Corporation
- Fuel injection valve12 Apr 2022US 11,300,088 B2Denso Corporation
- Fuel injector having side-fitted fuel connector for tight packaging in top-feed fuel system2 Mar 2023US 2023/0063574 A1Caterpillar Inc.
- Electromagnetic fuel injection valve22 Sep 2022US 2022/0298996 A1Hitachi Astemo, Ltd.
- Nozzle for a fuel injector19 May 2022US 2022/0154674 A1
- Fuel flow passage member and fuel injection valve including the same25 Nov 2021US 2021/0363953 A1Denso Corporation
- Fuel injection valve16 Sep 2021US 2021/0285412 A1Denso Corporation
Most cited
By later US patents
- Electromagnetic fuel injector74US 4,483,485 AAisan Kogyo kabuskiki Kaisha · 1984
- Electromagnetically operated valve66US 6,045,116 ARobert Bosch GmbH · 2000
- Combined fuel injection and intake valve for electronic fuel injection engine systems57US 4,020,803 AThe Bendix Corporation · 1977
- Fuel injector with pressure balanced needle valve48US 5,979,803 ACummins Engine Company, Inc. · 1999
- Force balanced electronically controlled fuel injector44US 5,419,492 ACummins Engine Company, Inc. · 1995