F02M 45/06
Pumps peculiar thereto
F02M45/06 (Pumps peculiar thereto) appears on 139 US grants and 44 published applications in this corpus.
Search patents in F02M- Granted patents
- 139
- Published applications
- 44
- Assignees
- 49
- Inventors
- 219
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 9 |
| 2003 | 4 | 4 |
| 2004 | 8 | 10 |
| 2005 | 9 | 4 |
| 2006 | 6 | 7 |
| 2007 | 1 | 2 |
| 2008 | 3 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 4 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Cam, fuel injection pump, and engine27 Feb 2024US 11,913,414 B2Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Fuel injection pump28 Sep 2021US 11,131,282 B2Denso Corporation
- Spill valve assembly for improved minimum delivery capability in fuel system18 May 2021US 11,008,957 B2Caterpillar Inc.
- Method of retarding injection timing of a fuel injector27 Apr 2021US 10,989,155 B2Progress Rail Services Corporation
- Fuel injector nozzle assembly having anti-cavitation vent and method19 Jan 2021US 10,895,231 B2Progress Rail Services Corporation
- Cam, fuel injection pump, and engine2 Mar 2023US 2023/0068282 A1Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Fuel injector nozzle assembly having anti-cavitation vent and method17 Dec 2020US 2020/0392928 A1Progress Rail Services Corporation
- Spill valve assembly for improved minimum delivery capability in fuel system10 Dec 2020US 2020/0386171 A1Caterpillar Inc.
- Fuel injection pump3 Sep 2020US 2020/0277922 A1Denso Corporation
- Method of Retarding Injection Timing of a Fuel Injector25 Oct 2018US 2018/0306154 A1Haynes Corporation
Most cited
By later US patents
- Fuel injection control valve with dual solenoids64US 5,494,219 ACaterpillar Inc. · 1996
- Hydraulically-actuated fuel injector with pressure spike relief valve57US 5,682,858 ACaterpillar Inc. · 1997
- Fuel injection method in fuel injector56US 6,904,893 B2Toyota Jidosha Kabushiki Kaisha · 2005
- Method of operating a fuel injector51US 5,986,871 ACaterpillar Inc. · 1999
- Fuel supply apparatus40US 5,746,180 ALucas Industries public limited company · 1998