F02P 5/045
Combined with electronic control of other engine functions
Official title: {combined with electronic control of other engine functions, e.g. fuel injection (in general F02D37/02)}
F02P5/045 (Combined with electronic control of other engine functions) appears on 787 US grants and 672 published applications in this corpus.
Search patents in F02P- Granted patents
- 787
- Published applications
- 672
- Assignees
- 162
- Inventors
- 1,488
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 11 | 0 |
| 1996 | 17 | 0 |
| 1997 | 14 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 7 | 10 |
| 2003 | 7 | 9 |
| 2004 | 9 | 13 |
| 2005 | 10 | 7 |
| 2006 | 9 | 11 |
| 2007 | 7 | 2 |
| 2008 | 6 | 6 |
| 2009 | 2 | 8 |
| 2010 | 7 | 8 |
| 2011 | 7 | 20 |
| 2012 | 10 | 13 |
| 2013 | 12 | 15 |
| 2014 | 18 | 38 |
| 2015 | 20 | 57 |
| 2016 | 42 | 61 |
| 2017 | 50 | 52 |
| 2018 | 63 | 80 |
| 2019 | 80 | 72 |
| 2020 | 74 | 74 |
| 2021 | 79 | 35 |
| 2022 | 48 | 29 |
| 2023 | 27 | 18 |
| 2024 | 17 | 10 |
| 2025 | 10 | 10 |
| 2026 | 1 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine control system and methods7 Jul 2026US 12,674,434 B2Arctic Cat Inc.
- Internal combustion engine control apparatus and internal combustion engine control method16 Dec 2025US 12,497,931 B2Subaru Corporation
- Engine control system and methods25 Nov 2025US 12,480,455 B2Arctic Cat Inc.
- Engine control system provided with dual continuously variable valve duration device and method of GPF forcible regeneration using the same4 Nov 2025US 12,460,588 B2Hyundai Motor Company
- Hydrogen combustion engine arrangement and method of operating a hydrogen combustion engine arrangement14 Oct 2025US 12,442,336 B1Volvo Truck Corporation
- Engine control system and methods8 Oct 2026US 2026/0309111 A1Arctic Cat Inc.
- Control device for vehicle24 Sep 2026US 2026/0285291 A1Toyota Jidosha Kabushiki Kaisha
- Engine Control System10 Sep 2026US 2026/0266233 A1JCB Research
- Engine control device and engine fuel control device10 Sep 2026US 2026/0266234 A1Oppama Industry Co., Ltd.
- Mixed-combustion electronic control device6 Aug 2026US 2026/0226867 A1Hitachi, Ltd.
Most cited
By later US patents
- Control system for two cycle direct injection engine and the method thereof165US 6,158,411 AFuji Jukogyo Kabushiki Kaisha · 2000
- Method and arrangement for controlling a vehicle112US 5,692,471 ARobert Bosch GmbH · 1997
- Engine system and method with cylinder deactivation106US 6,978,204 B2Ford Global Technologies, LLC · 2005
- System and method for controlling the transient torque output of a variable displacement internal combustion engine93US 5,374,224 AFord Motor Company · 1994
- Control device for an automobile89US 5,361,213 AHitachi, Ltd. · 1994