F02M 51/005
Arrangement of electrical wires and connections
Official title: {Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus}
F02M51/005 (Arrangement of electrical wires and connections) appears on 502 US grants and 344 published applications in this corpus.
Search patents in F02M- Granted patents
- 502
- Published applications
- 344
- Assignees
- 177
- Inventors
- 875
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 7 | 0 |
| 1991 | 10 | 0 |
| 1992 | 19 | 0 |
| 1993 | 17 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 7 | 0 |
| 2000 | 15 | 0 |
| 2001 | 18 | 8 |
| 2002 | 20 | 26 |
| 2003 | 24 | 16 |
| 2004 | 16 | 17 |
| 2005 | 21 | 30 |
| 2006 | 16 | 29 |
| 2007 | 21 | 16 |
| 2008 | 15 | 19 |
| 2009 | 14 | 19 |
| 2010 | 16 | 16 |
| 2011 | 9 | 6 |
| 2012 | 10 | 12 |
| 2013 | 11 | 11 |
| 2014 | 8 | 10 |
| 2015 | 10 | 16 |
| 2016 | 12 | 11 |
| 2017 | 15 | 15 |
| 2018 | 15 | 13 |
| 2019 | 7 | 11 |
| 2020 | 14 | 17 |
| 2021 | 11 | 6 |
| 2022 | 13 | 3 |
| 2023 | 6 | 8 |
| 2024 | 5 | 5 |
| 2025 | 1 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine device5 May 2026US 12,618,388 B2Yanmar Power Technology Co., Ltd.
- EFI throttle body with side fuel injectors20 Jan 2026US 12,529,351 B2Fuel Injection Technology Inc.
- Solenoid device and electromagnetic valve for fuel injection system18 Nov 2025US 12,473,880 B2Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Fuel system having fuel injector boot assembly configured with grasping protrusion30 Jul 2024US 12,049,858 B1Caterpillar Inc.
- Fuel injector including terminal blade9 Jul 2024US 12,031,509 B2Robert Bosch GmbH
- Efi throttle body with side fuel injectors10 Sep 2026US 2026/0266252 A1Fuel Injection Technology Inc.
- Flame arrestor screw19 Jun 2025US 2025/0195926 A1Woodward, Inc.
- Fuel injector with sealing member17 Apr 2025US 2025/0122853 A1Caterpillar Inc.
- Efi throttle body with side fuel injectors2 Jan 2025US 2025/0003378 A1Fuel Injection Technology Inc.
- Fuel system having fuel injector boot assembly with integrated filter5 Sep 2024US 2024/0295205 A1Caterpillar Inc.
Most cited
By later US patents
- Fuel injector with an integrated spark plug for a direct injection type engine104US 5,497,744 AToyota Jidosha Kabushiki Kaisha · 1996
- Housing for coil of solenoid-operated fuel injector95US 5,544,816 ASiemens Automotive Corporation · 1996
- Fuel injector with internal heater73US 6,102,303 ASiemens Automotive Corporation · 2000
- Electronically controlled fuel pump70US 4,532,893 ACummins Engine Company, Inc. · 1985
- Fuel injection system for engine64US 5,058,554 AMazda Motor Corporation · 1991