F02N 5/04
Starting apparatus having mechanical power storage: of inertia type
Official title: of inertia type
F02N5/04 (Starting apparatus having mechanical power storage: of inertia type) appears on 131 US grants and 110 published applications in this corpus.
Search patents in F02N- Granted patents
- 131
- Published applications
- 110
- Assignees
- 69
- Inventors
- 347
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 4 |
| 2003 | 5 | 3 |
| 2004 | 2 | 2 |
| 2005 | 3 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 3 | 6 |
| 2010 | 1 | 6 |
| 2011 | 3 | 8 |
| 2012 | 4 | 7 |
| 2013 | 10 | 8 |
| 2014 | 8 | 5 |
| 2015 | 5 | 6 |
| 2016 | 7 | 9 |
| 2017 | 5 | 5 |
| 2018 | 5 | 7 |
| 2019 | 8 | 3 |
| 2020 | 6 | 5 |
| 2021 | 3 | 5 |
| 2022 | 6 | 3 |
| 2023 | 5 | 7 |
| 2024 | 4 | 1 |
| 2025 | 5 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling a powertrain system of a vehicle3 Mar 2026US 12,565,210 B2Volvo Truck Corporation
- Method for operating a vehicle and vehicle operated by such a method18 Nov 2025US 12,473,881 B2Volvo Truck Corporation
- Apparatuses, methods, and systems including engine high-speed starting capability21 Oct 2025US 12,448,929 B2Cummins Inc.
- Engine and flywheel housing13 May 2025US 12,297,790 B2Yanmar Holdings Co., Ltd.
- System and method for controlling engine starting devices25 Feb 2025US 12,233,849 B2Ford Global Technologies, LLC
- System and method for controlling a powertrain system of a vehicle16 Oct 2025US 2025/0319872 A1Volvo Truck Corporation
- Predictive engine stop-start based on clutch energy22 May 2025US 2025/0163878 A1Volvo Truck Corporation
- Apparatuses, methods, and systems including engine high-speed starting capability3 Apr 2025US 2025/0109716 A1Cummins Inc.
- Method for operating a vehicle and vehicle operated by such a method5 Sep 2024US 2024/0295207 A1Volvo Truck Corporation
- System and method for controlling engine starting devices9 Nov 2023US 2023/0356709 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Hybrid drive for a vehicle, in particular an automobile213US 4,533,011 AVolkswagenwerk Aktiengesellschaft · 1985
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Power train having an internal combustion engine, energy converter, clutch, and accessory78US 6,668,953 B1LuK Lamellan und Kunpplungsbau Beteiligungs KG · 2003
- Inertia assisted engine cranking67US 8,833,324 B2Cummins Inc. · 2014
- Power train with hybrid power source65US 6,887,180 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2005