F16D 2500/70247
Engine
F16D2500/70247 (Engine) appears on 22 US grants and 11 published applications in this corpus.
Search patents in F16D- Granted patents
- 22
- Published applications
- 11
- Assignees
- 18
- Inventors
- 41
- Latest grant
- 16 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clutch control method of vehicle16 Jul 2019US 10,352,376 B2Hyundai Motor Company
- Vehicle launch control method16 Apr 2019US 10,260,577 B2Hyundai Motor Company
- Starting clutch control device for automatic transmission27 Mar 2018US 9,926,988 B2Nissan Motor Co., Ltd.
- Vehicle lock-up clutch control device2 Jan 2018US 9,856,976 B2Nissan Motor Co., Ltd.
- Lockup clutch control device20 Dec 2016US 9,523,400 B2JATCO Ltd
- Vehicle launch control method15 Mar 2018US 2018/0073577 A1Hyundai Motor Company
- Clutch control method of vehicle18 Jan 2018US 2018/0017112 A1Hyundai Motor Company
- Vehicle lock-up clutch control device13 Jul 2017US 2017/0198810 A1Nissan Motor Co., Ltd.
- Lockup clutch control device11 Aug 2016US 2016/0230822 A1JATCO Ltd
- Starting clutch control device for automatic transmission17 Dec 2015US 2015/0362026 A1Nissan Motor Co., Ltd.
Most cited
By later US patents
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Closed loop launch and creep control for automatic clutch with robust algorithm46US 5,275,267 AEaton Corporation · 1994
- Closed loop launch and creep control for automatic clutch34US 5,293,316 AEaton Corporation · 1994
- Method and apparatus for detecting friction heat of a clutch and regulating the clutch24US 5,823,912 ALuK Getriebe-Systeme GmbH · 1998
- Control apparatus and method for automatic transmission by oil pressure on clutch24US 6,243,637 B1Hitachi Car Engineering Co., Ltd. · 2001