F02N 15/025
Of the friction type
Official title: {of the friction type}
F02N15/025 (Of the friction type) appears on 50 US grants and 63 published applications in this corpus.
Search patents in F02N- Granted patents
- 50
- Published applications
- 63
- Assignees
- 49
- Inventors
- 164
- Latest grant
- 15 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 0 | 3 |
| 2004 | 2 | 6 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 3 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 5 |
| 2011 | 1 | 1 |
| 2012 | 3 | 2 |
| 2013 | 5 | 8 |
| 2014 | 3 | 5 |
| 2015 | 5 | 6 |
| 2016 | 1 | 2 |
| 2017 | 4 | 4 |
| 2018 | 2 | 2 |
| 2019 | 4 | 4 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for controlling a hybrid powertrain, a hybrid powertrain, and a vehicle comprising such a hybrid powertrain15 Nov 2022US 11,498,558 B2Scania CV AB
- Impulse start in a hybrid drivetrain14 Jun 2022US 11,359,593 B2Bayerische Motoren Werke Aktiengesellschaft
- Torsion damping assembly and motor vehicle22 Mar 2022US 11,280,375 B2ZF Friedrichshafen AG
- Multi-mode integrated starter-generator device13 Jul 2021US 11,060,496 B2Deere & Company
- Freewheel and method for producing such a freewheel14 Jul 2020US 10,711,850 B2BorgWarner Inc.
- Multi-mode integrated starter-generator device22 Oct 2020US 2020/0332756 A1Deere & Company
- Torsion damping assembly and motor vehicle23 Jul 2020US 2020/0232519 A1ZF Friedrichshafen AG
- Impulse Start in a Hybrid Drivetrain2 Jul 2020US 2020/0208600 A1Bayerische Motoren Werke Aktiengesellschaft
- Power transmitting device with dynamo- electric machine21 Nov 2019US 2019/0351751 A1Exedy Corporation
- Method for controlling a hybrid powertrain, a hybrid powertrain, and a vehicle comprising such a hybrid powertrain4 Apr 2019US 2019/0100206 A1Scania CV AB
Most cited
By later US patents
- Starter-generator device for internal combustion engines and method for operating the device33US 6,710,579 B2DaimlerChrysler AG · 2004
- System for transmitting motion between the shaft of an internal combustion engine of a motor vehicle and a group of auxiliary devices24US 7,448,972 B2C. R. F. Societa Consortile per Azioni · 2008
- Power output apparatus, hybrid vehicle with the same, and method for controlling power output apparatus24US 8,122,983 B2Toyota Jidosha Kabushiki Kaisha · 2012
- Front end motor-generator system and hybrid electric vehicle operating method20US 10,112,603 B2Bendix Commercial Vehicle Systems LLC · 2018
- Compact unitary starting motor and charging generator with recessed clutch20US 4,894,570 AMitsubishi Denki Kabushiki Kaisha · 1990