F02N 11/0803
Characterised by means for initiating engine start or stop
Official title: {characterised by means for initiating engine start or stop (F02N11/0814 takes precedence)}
F02N11/0803 (Characterised by means for initiating engine start or stop) appears on 714 US grants and 743 published applications in this corpus.
Search patents in F02N- Granted patents
- 714
- Published applications
- 743
- Assignees
- 269
- Inventors
- 1,483
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 0 | 2 |
| 2002 | 5 | 8 |
| 2003 | 8 | 13 |
| 2004 | 16 | 20 |
| 2005 | 12 | 19 |
| 2006 | 18 | 22 |
| 2007 | 14 | 18 |
| 2008 | 8 | 19 |
| 2009 | 17 | 13 |
| 2010 | 14 | 21 |
| 2011 | 13 | 22 |
| 2012 | 14 | 12 |
| 2013 | 12 | 36 |
| 2014 | 23 | 40 |
| 2015 | 32 | 46 |
| 2016 | 41 | 51 |
| 2017 | 42 | 47 |
| 2018 | 46 | 65 |
| 2019 | 65 | 64 |
| 2020 | 59 | 61 |
| 2021 | 55 | 39 |
| 2022 | 35 | 32 |
| 2023 | 41 | 39 |
| 2024 | 23 | 14 |
| 2025 | 26 | 12 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for engine start15 Sep 2026US 12,736,015 B2Polaris Industries Inc.
- Vehicle control apparatus21 Jul 2026US 12,687,144 B2Subaru Corporation
- Two-wheeled vehicle9 Jun 2026US 12,649,536 B2Indian Motorcycle International, LLC
- Motor starter3 Mar 2026US 12,565,871 B2Schneider Electric (China) Co., Ltd.
- Small watercraft system and method of controlling small watercraft27 Jan 2026US 12,534,168 B2Kawasaki Motors, Ltd.
- Controller for vehicle6 Aug 2026US 2026/0226876 A1Toyota Jidosha Kabushiki Kaisha
- Lanyard safety device30 Jul 2026US 2026/0217345 A1AB Volvo Penta
- Lanyard safety device30 Jul 2026US 2026/0217355 A1AB Volvo Penta
- A computer-implemented method for initiating preconditioning of a vehicle system or component9 Jul 2026US 2026/0192627 A1
- Vehicle start-up support device, vehicle start-up support method and computer program25 Jun 2026US 2026/0175688 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Encouraging safe driving using a remote vehicle starter and personalized insurance rates250US 9,454,786 B1Allstate Insurance Company · 2016
- Remote control of engine idling time242US 5,619,412 ACummins Engine Company, Inc. · 1997
- Engine stop-start electrical circuit121US 4,160,916 ACaterpillar Tractor Co. · 1979
- System for automatically controlling automotive starting and accessory functions119US 4,236,594 A1980
- Programmable electronic starting device for autos and the like with means selectable to actuate accessories109US 4,296,334 A1981