F02M 2037/087
Controlling fuel pressure valve
Official title: {Controlling fuel pressure valve}
F02M2037/087 (Controlling fuel pressure valve) appears on 54 US grants and 27 published applications in this corpus.
Search patents in F02M- Granted patents
- 54
- Published applications
- 27
- Assignees
- 30
- Inventors
- 125
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 3 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 4 | 4 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 4 |
| 2021 | 4 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle fuel system with active accumulator16 Jul 2024US 12,037,968 B1Fca US LLC
- Fuel pump systems18 Apr 2023US 11,629,643 B1Hamilton Sundstrand Corporation
- High-pressure pump13 Dec 2022US 11,525,421 B2Denso Corporation
- Fuel supply control device21 Jun 2022US 11,365,683 B2IHI Corporation
- High-pressure pump23 Nov 2021US 11,181,078 B2Denso Corporation
- Variable displacement pump metering control with upstream fuel shut-off12 Mar 2026US 2026/0071599 A1Hamilton Sundstrand Corporation
- Vehicle fuel system with active accumulator25 Jul 2024US 2024/0247631 A1Fca US LLC
- High-pressure pump10 Feb 2022US 2022/0042480 A1Denso Corporation
- Fuel supply control device24 Dec 2020US 2020/0400074 A1IHI Corporation
- Bottom mount fuel pump assembly12 Nov 2020US 2020/0355148 A1Walbro Corporation
Most cited
By later US patents
- Pressure-responsive fuel delivery system106US 5,044,344 AWalbro Corporation · 1991
- Manifold referenced returnless fuel system69US 5,398,655 AWalbro Corporation · 1995
- Pressure-responsive fuel delivery system66US 5,148,792 AWalbro Corporation · 1992
- Pressure control valve for a fuel system56US 5,727,529 AWalbro Corporation · 1998
- Fuel pressure regulator48US 5,265,644 AWalbro Corporation · 1993