F02N 15/062
Starter drives
Official title: {Starter drives}
F02N15/062 (Starter drives) appears on 148 US grants and 121 published applications in this corpus.
Search patents in F02N- Granted patents
- 148
- Published applications
- 121
- Assignees
- 57
- Inventors
- 248
- Latest grant
- 8 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 9 |
| 2004 | 5 | 9 |
| 2005 | 3 | 4 |
| 2006 | 6 | 4 |
| 2007 | 5 | 3 |
| 2008 | 4 | 5 |
| 2009 | 1 | 3 |
| 2010 | 3 | 7 |
| 2011 | 2 | 6 |
| 2012 | 4 | 11 |
| 2013 | 5 | 11 |
| 2014 | 3 | 8 |
| 2015 | 14 | 11 |
| 2016 | 6 | 5 |
| 2017 | 9 | 4 |
| 2018 | 3 | 7 |
| 2019 | 7 | 6 |
| 2020 | 7 | 1 |
| 2021 | 7 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly8 Aug 2023US 11,719,209 B2Deere & Company
- Flexible membrane isolator23 Aug 2022US 11,421,642 B2Ford Global Technologies, LLC
- Apparatus and method for engine stop position control14 Dec 2021US 11,199,169 B1GM Global Technology Operations LLC
- Solenoid drive for a starter for an internal combustion engine23 Feb 2021US 10,927,806 B2Mahle International GmbH
- Motor vehicle starter pinion with improved acoustic performance26 Jan 2021US 10,900,457 B2Valeo Equipements Electriques Moteur
- Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly29 Sep 2022US 2022/0307455 A1Deere & Company
- Flexible membrane isolator23 Sep 2021US 2021/0293215 A1Ford Global Technologies, LLC
- Electric starter system with latch mechanism for pinion pre-engagement control21 Jan 2021US 2021/0017943 A1GM Global Technology Operations LLC
- Pinion gear and starter with pinion gear16 Jul 2020US 2020/0224629 A1Denso Corporation
- Dc motor for starter26 Dec 2019US 2019/0393662 A1Denso Corporation
Most cited
By later US patents
- Starter drive clutch24US 5,596,902 AUnited Technologies Motor Systems, Inc. · 1997
- Starter with pinion rotation restricting structure17US 5,814,896 ANippondenso Co., Ltd. · 1998
- Electromagnetic starter switch17US 7,038,564 B1Mitsubishi Denki Kabushiki Kaisha · 2006
- Starter17US 7,996,135 B2Hitachi, Ltd. · 2011
- Two-piece pinion gear15US 6,053,060 AJohnson Electric Automotive, Inc. · 2000