F02M 53/02
Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means: with fuel-heating
Official title: with fuel-heating means, e.g. for vaporising
F02M53/02 (Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means: with fuel-heating) appears on 131 US grants and 116 published applications in this corpus.
Search patents in F02M- Granted patents
- 131
- Published applications
- 116
- Assignees
- 74
- Inventors
- 287
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 4 |
| 2004 | 3 | 4 |
| 2005 | 5 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 6 |
| 2008 | 0 | 3 |
| 2009 | 5 | 10 |
| 2010 | 4 | 4 |
| 2011 | 5 | 10 |
| 2012 | 4 | 5 |
| 2013 | 8 | 6 |
| 2014 | 4 | 9 |
| 2015 | 7 | 12 |
| 2016 | 7 | 4 |
| 2017 | 7 | 4 |
| 2018 | 5 | 7 |
| 2019 | 8 | 2 |
| 2020 | 2 | 4 |
| 2021 | 5 | 5 |
| 2022 | 5 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for managing the temperature of injected fuel in internal combustion engines from a mixture of air flow and fuel applicable to a vehicle28 Apr 2026US 12,612,887 B2Robert Bosch Limitada
- Method for managing the temperature of fuel injected into an internal-combustion engine1 Oct 2024US 12,104,561 B2Robert Bosch Limitada
- Method of control of fuel temperature injected in combustion engine5 Sep 2023US 11,746,722 B2Robert Bosch Limitada
- System and method of managing the temperature of fuel injected into internal combustion engines6 Dec 2022US 11,519,370 B2Robert Bosch Limitada
- System and method of managing the temperature of fuel injected into internal combustion engines24 May 2022US 11,339,738 B2Robert Bosch Limitada
- Fuel system with direct and high pressure port fuel injection with thermal management28 May 2026US 2026/0146578 A1Stanadyne Operating Company LLC
- Fuel supply device for internal combustion engine25 Sep 2025US 2025/0297584 A1Toyota Jidosha Kabushiki Kaisha
- Glow plug with an exposed filament and an insert and mounting arrangement including the same20 Feb 2025US 2025/0060102 A1Robert Bosch Limitada
- Fuel supply system4 Jul 2024US 2024/0218850 A1Transportation IP Holdings, LLC
- System and method for managing the temperature of injected fuel in internal combustion engines from a mixture of air flow and fuel applicable to a vehicle4 Jan 2024US 2024/0003321 A1Robert Bosch Limitada
Most cited
By later US patents
- Fuel injector61US 5,159,915 ANippon Soken, Inc. · 1992
- Systems and methods for delivering atomized fluids58US 6,276,347 B1Micro Coating Technologies, Inc. · 2001
- On-board fuel vapor separation for multi-fuel vehicle49US 8,118,009 B2Ford Global Technologies, LLC · 2012
- Low pressure fuel supply system for a fuel injection pump38US 5,085,198 ALucas Industries public limited company · 1992
- Fuel-heating assembly and method for the pre-heating of fuel an internal combustion engine35US 7,942,136 B22011