F16D 2500/50224
Drive-off
F16D2500/50224 (Drive-off) appears on 135 US grants and 90 published applications in this corpus.
Search patents in F16D- Granted patents
- 135
- Published applications
- 90
- Assignees
- 73
- Inventors
- 304
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 3 |
| 2003 | 4 | 3 |
| 2004 | 4 | 6 |
| 2005 | 2 | 10 |
| 2006 | 2 | 13 |
| 2007 | 8 | 8 |
| 2008 | 10 | 5 |
| 2009 | 6 | 6 |
| 2010 | 1 | 6 |
| 2011 | 3 | 5 |
| 2012 | 9 | 3 |
| 2013 | 8 | 2 |
| 2014 | 1 | 5 |
| 2015 | 7 | 4 |
| 2016 | 5 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clutch control method for hybrid vehicle with dual clutch transmission10 May 2022US 11,325,585 B2Hyundai Motor Company
- Method for controlling engine clutch of vehicle1 Mar 2022US 11,260,862 B2Hyundai Motor Company
- Method to control a road vehicle for the execution of a standing start21 Dec 2021US 11,203,341 B2Ferrari S.P. A.
- Vehicle control device for controlling inertia operation of vehicle29 Oct 2019US 10,457,285 B2Denso Corporation
- Vehicle launch control method16 Apr 2019US 10,260,577 B2Hyundai Motor Company
- Method for controlling engine clutch of vehicle7 Oct 2021US 2021/0309225 A1Hyundai Motor Company
- Method to control a road vehicle for the execution of a standing start1 Apr 2021US 2021/0094543 A1Ferrari S.P. A.
- Clutch control method for hybrid vehicle with dual clutch transmission28 May 2020US 2020/0164865 A1Hyundai Motor Company
- Vehicle launch control method15 Mar 2018US 2018/0073577 A1Hyundai Motor Company
- Vehicle control device for controlling inertia operation of vehicle15 Feb 2018US 2018/0043892 A1Denso Corporation
Most cited
By later US patents
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Hybrid powered vehicle50US 6,244,368 B1Mitsubishi Jidosha Kogyo Kabushiki Kaisha · 2001
- Automatic engine shutdown and restart system45US 4,362,133 AGeneral Motors Corporation · 1982
- Multiple-clutch device45US 6,523,657 B1Mannesmann Sachs AG · 2003
- Automatic clutch system43US 4,295,551 AVolkswagenwerk Aktiengesellschaft · 1981