F02N 15/023
Of the overrunning type
Official title: {of the overrunning type}
F02N15/023 (Of the overrunning type) appears on 224 US grants and 168 published applications in this corpus.
Search patents in F02N- Granted patents
- 224
- Published applications
- 168
- Assignees
- 82
- Inventors
- 401
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 14 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 5 |
| 2003 | 0 | 4 |
| 2004 | 5 | 9 |
| 2005 | 6 | 10 |
| 2006 | 4 | 10 |
| 2007 | 7 | 6 |
| 2008 | 5 | 8 |
| 2009 | 3 | 16 |
| 2010 | 9 | 6 |
| 2011 | 3 | 10 |
| 2012 | 4 | 8 |
| 2013 | 12 | 16 |
| 2014 | 4 | 6 |
| 2015 | 18 | 19 |
| 2016 | 6 | 3 |
| 2017 | 10 | 9 |
| 2018 | 7 | 5 |
| 2019 | 10 | 6 |
| 2020 | 5 | 2 |
| 2021 | 3 | 4 |
| 2022 | 5 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric machine gearbox and engine starter and power generator including gearbox7 May 2024US 11,976,620 B2Volvo Truck Corporation
- Electric starter system for motorcycles30 Apr 2024US 11,971,000 B2W & W Cycles AG
- Internal combustion engine with electric starting system27 Feb 2024US 11,913,417 B2Briggs & Stratton Corporation
- Internal combustion engine with electric starting system14 Feb 2023US 11,578,689 B2Briggs & Stratton Corporation
- Lower pair arc stop-block overrunning clutch8 Nov 2022US 11,493,097 B2Xining Kejin Industrial Design Co., Ltd
- Hybrid aircraft power plant and gearbox therefor31 Jul 2025US 2025/0242928 A1Pratt & Whitney Canada Corp.
- Internal combustion engine with electric starting system15 Jun 2023US 2023/0184203 A1Briggs & Stratton Corporation
- Electric machine gearbox and engine starter and power generator including gearbox1 Dec 2022US 2022/0381214 A1Volvo Truck Corporation
- Electric Starter System for Motorcycles13 Oct 2022US 2022/0325686 A1W & W Cycles AG
- Permanently engaged starter assembly3 Mar 2022US 2022/0065212 A1BorgWarner Inc.
Most cited
By later US patents
- 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
- Starter motors38US 4,156,817 AJoseph Lucas (Industries) Limited · 1979
- Aircraft starter generator for variable frequency (vf) electrical system38US 6,838,779 B1Hamilton Sundstrand Corporation · 2005
- Accessory device driving apparatus for vehicles36US 6,501,190 B1Denso Corporation · 2002
- Coaxial starter motor28US 4,862,027 AMitsubishi Denki Kabushiki Kaisha · 1989