F16D 2500/70456
Engine speed change rate
F16D2500/70456 (Engine speed change rate) appears on 4 US grants and 5 published applications in this corpus.
Search patents in F16D- Granted patents
- 4
- Published applications
- 5
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 20 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 0 |
By publication year.
Recent patents
- Hybrid vehicle control device20 Nov 2018US 10,131,345 B2Nissan Motor Co., Ltd.
- Engine clutch control system for hybrid vehicle and method thereof22 May 2018US 9,975,546 B2Hyundai Motor Company
- Method for protecting clutch of vehicle9 Jan 2018US 9,862,387 B2Hyundai Motor Company
- Control apparatus and method for controlling drive train elements25 Jan 2005US 6,846,269 B2LuK Lamellen und Kupplungsbau Beteiligungs KG
- Method for protecting clutch of vehicle30 Mar 2017US 2017/0088137 A1Hyundai Motor Company
- Engine clutch control system for hybrid vehicle and method thereof22 Sep 2016US 2016/0272193 A1Hyundai Motor Company
- Hybrid vehicle control device19 Nov 2015US 2015/0329105 A1Nissan Motor Co., Ltd.
- Engine start control apparatus for hybrid vehicle4 Sep 2014US 2014/0249710 A1
- Control apparatus and method for controlling drive train elements11 Apr 2002US 2002/0042327 A1LuK Lamellen und Kupplungsbau Beteiligungs KG
Most cited
By later US patents
- Control apparatus and method for controlling drive train elements11US 6,846,269 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2005
- Hybrid vehicle control device1US 10,131,345 B2Nissan Motor Co., Ltd. · 2018
- Method for protecting clutch of vehicle1US 9,862,387 B2Hyundai Motor Company · 2018
- Engine clutch control system for hybrid vehicle and method thereof1US 9,975,546 B2Hyundai Motor Company · 2018