F02M 59/42
For starting of engines
Official title: for starting of engines {(supply of excess fuel F02M59/447)}
F02M59/42 (For starting of engines) appears on 54 US grants and 37 published applications in this corpus.
Search patents in F02M- Granted patents
- 54
- Published applications
- 37
- Assignees
- 29
- Inventors
- 140
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 3 |
| 2002 | 6 | 2 |
| 2003 | 4 | 4 |
| 2004 | 3 | 3 |
| 2005 | 3 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 3 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Three pump fuel systems with selectable main and augmentor pumps28 Jan 2025US 12,209,538 B1Hamilton Sundstrand Corporation
- Priming pump18 Jul 2023US 11,703,020 B2Caterpillar Inc.
- Priming pump15 Mar 2022US 11,274,641 B1Caterpillar Inc.
- Motor vehicle fuel pump cover, motor vehicle fuel pump having such a cover, and method for producing said cover5 Jan 2021US 10,883,459 B2Bayerische Motoren Werke Aktiengesellschaft
- Fuel injection pump21 Jul 2020US 10,718,305 B2Yanmar Co., Ltd.
- Priming pump4 Aug 2022US 2022/0243690 A1Caterpillar Inc.
- Fuel Injection Pump3 Dec 2020US 2020/0375477 A1Yanmar Power Technology Co., Ltd.
- Ecm starter assembly for electronically controlled engine13 Aug 2020US 2020/0256269 A1
- Motor Vehicle Fuel Pump Cover, Motor Vehicle Fuel Pump Having Such a Cover, and Method for Producing Said Cover23 May 2019US 2019/0153984 A1Bayerische Motoren Werke Aktiengesellschaft
- Fuel injection pump22 Nov 2018US 2018/0335005 A1Yanmar Co., Ltd.
Most cited
By later US patents
- Fuel feeding apparatus for internal combustion engine and vehicle using the fuel feeding apparatus30US 5,884,597 AHitachi, Ltd. · 1999
- Device for controlling fuel injection into an internal combustion engine25US 6,065,436 AToyota Jidosha Kabushiki Kaisha · 2000
- Fuel injection apparatus for internal combustion engine24US 4,667,638 ANippon Soken, Inc. · 1987
- Fuel injection pump22US 4,083,345 AStanadyne, Inc. · 1978
- Universal fuel priming system20US 5,664,532 A1997