F02N 2300/20
Control related aspects of engine starting: characterised by the control method
Official title: characterised by the control method
F02N2300/20 (Control related aspects of engine starting: characterised by the control method) appears on 541 US grants and 570 published applications in this corpus.
Search patents in F02N- Granted patents
- 541
- Published applications
- 570
- Assignees
- 153
- Inventors
- 1,159
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 7 | 9 |
| 2003 | 6 | 6 |
| 2004 | 7 | 8 |
| 2005 | 5 | 7 |
| 2006 | 9 | 6 |
| 2007 | 5 | 15 |
| 2008 | 2 | 8 |
| 2009 | 14 | 11 |
| 2010 | 3 | 19 |
| 2011 | 8 | 21 |
| 2012 | 11 | 24 |
| 2013 | 19 | 26 |
| 2014 | 26 | 39 |
| 2015 | 28 | 54 |
| 2016 | 34 | 33 |
| 2017 | 48 | 41 |
| 2018 | 38 | 57 |
| 2019 | 58 | 42 |
| 2020 | 51 | 46 |
| 2021 | 37 | 24 |
| 2022 | 46 | 32 |
| 2023 | 28 | 26 |
| 2024 | 21 | 6 |
| 2025 | 11 | 7 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F02N 2300/2002Using different starting modes, methods, or actuators depending on circumstancesIndexing code260
- F02N 2300/2011Control involving a delayIndexing code194
- F02N 2300/2006Using prediction of future conditionsIndexing code88
- F02N 2300/2004Using adaptive controlIndexing code21
- F02N 2300/2008Using a modelIndexing code19
Recent patents
- Control circuitry for a vehicle with stop control of an internal combustion engine16 Jun 2026US 12,655,807 B2Kawasaki Motors, Ltd.
- Protected idle system for a vehicle31 Mar 2026US 12,589,753 B2GM Global Technology Operations LLC
- System and method for controlling a powertrain system of a vehicle3 Mar 2026US 12,565,210 B2Volvo Truck Corporation
- Apparatuses, methods, and systems including engine high-speed starting capability21 Oct 2025US 12,448,929 B2Cummins Inc.
- Controller for hybrid electric vehicle and method for controlling hybrid electric vehicle22 Jul 2025US 12,365,329 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle start-up support device, vehicle start-up support method and computer program25 Jun 2026US 2026/0175688 A1Toyota Jidosha Kabushiki Kaisha
- Starter and belt alternator starter control systems and methods4 Jun 2026US 2026/0153060 A1GM Global Technology Operations LLC
- System and method for controlling a powertrain system of a vehicle16 Oct 2025US 2025/0319872 A1Volvo Truck Corporation
- Restart control method and device for internal combustion engine4 Sep 2025US 2025/0277479 A1Nissan Motor Co., Ltd.
- Control circuitry and vehicle12 Jun 2025US 2025/0188884 A1Kawasaki Motors, Ltd.
Most cited
By later US patents
- Engine start control system80US 6,396,165 B1Toyota Jidosha Kabushiki Kaisha · 2002
- System for restarting internal combustion engine when engine restart request occurs79US 8,036,815 B2Denso Corporation · 2011
- Drive train of a motor vehicle having an internal combustion engine and a starter generator73US 9,074,656 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft · 2015
- Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device71US 7,525,287 B2Husqvarna Zenoah Co., Ltd. · 2009
- Power train with hybrid power source65US 6,887,180 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2005