F01L 2800/13
Throttleless
F01L2800/13 (Throttleless) appears on 58 US grants and 48 published applications in this corpus.
Search patents in F01L- Granted patents
- 58
- Published applications
- 48
- Assignees
- 34
- Inventors
- 108
- Latest grant
- 27 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 6 |
| 2003 | 3 | 1 |
| 2004 | 5 | 12 |
| 2005 | 12 | 8 |
| 2006 | 4 | 3 |
| 2007 | 5 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 9 |
| 2010 | 6 | 1 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Internal combustion engine and method for controlling such an internal combustion engine27 Apr 2021US 10,989,149 B2Freevalve AB
- Control system of compression-ignition engine7 Jul 2020US 10,704,524 B2Mazda Motor Corporation
- System and method for controlling valve timing of continuous variable valve duration engine28 Apr 2020US 10,634,067 B2Hyundai Motor Company
- Method and device for controlling a filling in a cylinder of an internal combustion engine28 Mar 2017US 9,605,607 B2Robert Bosch GmbH
- Three and two half stroke freeboost internal combustion engine25 Oct 2016US 9,476,349 B1
- Internal combustion engine and method for controlling such an internal combustion engine13 Aug 2020US 2020/0256288 A1Freevalve AB
- Control system of compression-ignition engine28 Nov 2019US 2019/0360451 A1Mazda Motor Corporation
- System and method for controlling valve timing of continuous variable valve duration engine12 Apr 2018US 2018/0100447 A1Hyundai Motor Company
- Three and two half stroke freeboost internal combustion engine6 Oct 2016US 2016/0290217 A1
- Method and device for controlling a filling in a cylinder of an internal combustion engine28 May 2015US 2015/0144104 A1Robert Bosch GmbH
Most cited
By later US patents
- Engine valve disabler63US 6,260,525 B12001
- Valve during apparatus and method for internal combustion engine45US 6,374,813 B1Toyota Jidosha Kabushiki Kaisha · 2002
- Hybrid internal combustion engine28US 5,529,549 A1996
- Fuel efficient hybrid internal combustion engine27US 5,992,390 A1999
- Internal combustion engine with means for uniforming the amount of intake air in different cylinders, and method therefor26US 6,728,626 B2C. R. F. Societa Consortile per Azioni · 2004