F02M 69/54
Arrangement of fuel pressure regulators
F02M69/54 (Arrangement of fuel pressure regulators) appears on 337 US grants and 176 published applications in this corpus.
Search patents in F02M- Granted patents
- 337
- Published applications
- 176
- Assignees
- 129
- Inventors
- 577
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 13 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 6 |
| 2002 | 16 | 16 |
| 2003 | 12 | 13 |
| 2004 | 14 | 19 |
| 2005 | 15 | 16 |
| 2006 | 9 | 7 |
| 2007 | 11 | 8 |
| 2008 | 6 | 9 |
| 2009 | 4 | 13 |
| 2010 | 9 | 9 |
| 2011 | 7 | 8 |
| 2012 | 5 | 4 |
| 2013 | 6 | 7 |
| 2014 | 4 | 6 |
| 2015 | 5 | 3 |
| 2016 | 8 | 4 |
| 2017 | 1 | 3 |
| 2018 | 3 | 4 |
| 2019 | 8 | 5 |
| 2020 | 3 | 3 |
| 2021 | 4 | 1 |
| 2022 | 4 | 3 |
| 2023 | 1 | 2 |
| 2024 | 4 | 3 |
| 2025 | 0 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Outboard motor and boat27 Jan 2026US 12,534,169 B2Yamaha Hatsudoki Kabushiki Kaisha
- EFI throttle body with side fuel injectors20 Jan 2026US 12,529,351 B2Fuel Injection Technology Inc.
- Fuel system3 Dec 2024US 12,158,131 B2Cummins Inc.
- Vehicle fuel system with active accumulator16 Jul 2024US 12,037,968 B1Fca US LLC
- Fluid distributor for an injection system and injection system for mixture-compressing, externally ignited internal combustion engines25 Jun 2024US 12,018,634 B2Robert Bosch GmbH
- Efi throttle body with side fuel injectors10 Sep 2026US 2026/0266252 A1Fuel Injection Technology Inc.
- Electric in-tank fuel pumps with configurability for supporting different fuel pressures4 Dec 2025US 2025/0369409 A1Illinois Tool Works Inc.
- Fuel system13 Feb 2025US 2025/0052220 A1Cummins Inc.
- Efi throttle body with side fuel injectors2 Jan 2025US 2025/0003378 A1Fuel Injection Technology Inc.
- Vehicle fuel system with active accumulator25 Jul 2024US 2024/0247631 A1Fca US LLC
Most cited
By later US patents
- Manifold referenced returnless fuel system69US 5,398,655 AWalbro Corporation · 1995
- Pressure control valve for a fuel system56US 5,727,529 AWalbro Corporation · 1998
- Fuel filter and pressure regulator system apparatus55US 5,078,167 AParr Manufacturing, Inc. · 1992
- Fuel pressure regulator48US 5,265,644 AWalbro Corporation · 1993
- Returnless fuel system with demand fuel pressure regulator43US 5,579,739 AWalbro Corporation · 1996