F02M 63/0052
With means for adjusting the opening pressure
Official title: {with means for adjusting the opening pressure, e.g. electrically controlled}
F02M63/0052 (With means for adjusting the opening pressure) appears on 51 US grants and 62 published applications in this corpus.
Search patents in F02M- Granted patents
- 51
- Published applications
- 62
- Assignees
- 35
- Inventors
- 165
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 0 |
| 2005 | 0 | 6 |
| 2006 | 2 | 4 |
| 2007 | 3 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 5 |
| 2012 | 2 | 2 |
| 2013 | 0 | 6 |
| 2014 | 3 | 4 |
| 2015 | 2 | 3 |
| 2016 | 4 | 6 |
| 2017 | 3 | 7 |
| 2018 | 6 | 2 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for pressure control in a fuel feed of an internal combustion engine having common rail injection10 Oct 2023US 11,781,514 B2Kendrion (Villingen) GmbH
- Fuel pressure regulator16 Aug 2022US 11,415,094 B2Delphi Technologies IP Limited
- Fuel system for a vehicle14 Sep 2021US 11,118,530 B1Ford Global Technologies, LLC
- Method and controller for controlling a switch valve2 Feb 2021US 10,907,562 B2Vitesco Technologies GmbH
- Pressure relief valve system25 Feb 2020US 10,570,867 B2Transportation IP Holdings, LLC
- Fuel circuit for an apparatus, associated apparatus and method15 Jan 2026US 2026/0015985 A1Volvo Truck Corporation
- Apparatus for pressure control in a fuel feed of an internal combustion engine having common rail injection15 Dec 2022US 2022/0397085 A1Kendrion (Villingen) GmbH
- Fuel pressure regulator5 Nov 2020US 2020/0347811 A1Delphi Technologies IP Limited
- Method and Controller for Controlling a Switch Valve8 Aug 2019US 2019/0242322 A1CPT Group GmbH
- Pressure relief valve system11 Jul 2019US 2019/0211792 A1Ge Global Sourcing LLC
Most cited
By later US patents
- Pressure control in low static leak fuel system83US 8,291,889 B2Caterpillar Inc. · 2012
- Electromagnetic unit fuel injector30US 4,572,433 AGeneral Motors Corporation · 1986
- Device for regulating the delivery pressure of a pump, for example, for feeding fuel to an internal combustion engine18US 6,408,824 B1Robert Bosch GmbH · 2002
- Fuel supply system for internal combustion engine16US 5,603,302 ANippondenso Co., Ltd. · 1997
- Discharge rate and pressure control solenoid valve14US 7,726,329 B2BorgWarner Inc. · 2010