F02N 11/0851
Characterised by means for controlling the engagement or disengagement between engine and
Official title: {characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear}
F02N11/0851 (Characterised by means for controlling the engagement or disengagement between engine and) appears on 403 US grants and 403 published applications in this corpus.
Search patents in F02N- Granted patents
- 403
- Published applications
- 403
- Assignees
- 97
- Inventors
- 687
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 3 |
| 2003 | 3 | 3 |
| 2004 | 4 | 3 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 4 | 4 |
| 2008 | 1 | 6 |
| 2009 | 2 | 5 |
| 2010 | 4 | 26 |
| 2011 | 10 | 35 |
| 2012 | 18 | 40 |
| 2013 | 30 | 55 |
| 2014 | 42 | 37 |
| 2015 | 31 | 37 |
| 2016 | 44 | 19 |
| 2017 | 28 | 21 |
| 2018 | 27 | 29 |
| 2019 | 36 | 24 |
| 2020 | 29 | 13 |
| 2021 | 14 | 5 |
| 2022 | 12 | 5 |
| 2023 | 6 | 14 |
| 2024 | 8 | 4 |
| 2025 | 9 | 7 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reverse drive assembly for motorized vehicle15 Sep 2026US 12,736,110 B2Harley-Davidson Motor Company
- Vehicle control apparatus21 Jul 2026US 12,687,144 B2Subaru Corporation
- Reverse drive system for a motorized vehicle2 Jun 2026US 12,644,502 B2Harley-Davidson Motor Company
- Multi-speed hybrid transmission and transmission operating method19 May 2026US 12,630,005 B2Dana Performance Transmissions S.R.L.
- System and method of controlling a vehicle24 Feb 2026US 12,560,141 B2Volvo Truck Corporation
- Vehicle control apparatus25 Sep 2025US 2025/0297590 A1Subaru Corporation
- Restart control method and device for internal combustion engine4 Sep 2025US 2025/0277479 A1Nissan Motor Co., Ltd.
- Reverse drive system for a motorized vehicle29 May 2025US 2025/0172195 A1Harley-Davidson Motor Company
- System and method of controlling a vehicle22 May 2025US 2025/0163877 A1Volvo Truck Corporation
- Reverse drive assembly for motorized vehicle8 May 2025US 2025/0146559 A1Harley-Davidson Motor Company
Most cited
By later US patents
- System for restarting internal combustion engine when engine restart request occurs79US 8,036,815 B2Denso Corporation · 2011
- Method for engaging the starter pinion of a starter with the starter ring gear of an internal combustion engine during the running-down of the internal combustion engine50US 7,275,509 B2Robert Bosch GmbH · 2007
- Apparatus and method for controlling an electrical starter of an internal combustion engine43US 6,104,157 ARobert Bosch GmbH · 2000
- Engine starting method in idling stop condition33US 6,651,603 B2Denso Corporation · 2003
- Control for a motor vehicle cranking system30US 5,622,148 AFord Motor Company · 1997