F02D 2009/0281
With means for detecting malfunction of one throttle and actuating only the
Official title: {with means for detecting malfunction of one throttle and actuating only the correctly working throttle}
F02D2009/0281 (With means for detecting malfunction of one throttle and actuating only the) appears on 11 US grants and 8 published applications in this corpus.
Search patents in F02D- Granted patents
- 11
- Published applications
- 8
- Assignees
- 13
- Inventors
- 28
- Latest grant
- 8 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Internal combustion engine control device8 Feb 2022US 11,242,813 B2Hitachi Astemo, Ltd.
- Method for controlling internal combustion engine and device for controlling internal combustion engine12 Jan 2021US 10,890,126 B2Nissan Motor Co., Ltd.
- Throttle valve abnormality determination device11 Aug 2020US 10,738,713 B2Hino Motors, Ltd.
- Multi-step valve lift failure mode detection23 Apr 2013US 8,428,809 B2GM Global Technology Operations LLC
- Watercraft propulsion system and control method of the system18 Mar 2008US 7,343,899 B2Yamaha Marine Kabushiki Kaisha
- Internal Combustion Engine Control Device25 Mar 2021US 2021/0087992 A1Hitachi Automotive Systems, Ltd.
- Method for controlling internal combustion engine and device for controlling internal combustion engine21 Nov 2019US 2019/0353109 A1Nissan Motor Co., Ltd.
- Throttle valve abnormality determination device31 Jan 2019US 2019/0032578 A1Hino Motors, Ltd.
- Multi-step valve lift failure mode detection13 Aug 2009US 2009/0204283 A1GM Global Technology Operations LLC
- Watercraft propulsion system and control method of the system15 Feb 2007US 2007/0034189 A1Yamaha Marine Kabushiki Kaisha
Most cited
By later US patents
- Throttle valve control apparatus25US 5,027,769 AMitsubishi Jidosha Kogya Kabushiki Kaisha · 1991
- Valve position sensor diagnostic24US 5,079,946 ADelco Electronics Corporation · 1992
- Engine air intake device13US 7,131,416 B2Nissan Motor Co., Ltd. · 2006
- Method and device for controlling the volume of intake air for an engine9US 5,960,771 AMitsubishi Denki Kabushiki Kaisha · 1999
- Watercraft propulsion system and control method of the system4US 7,343,899 B2Yamaha Marine Kabushiki Kaisha · 2008