F02B 27/0236
With continuously variable adjustment of a length or width
Official title: {with continuously variable adjustment of a length or width}
F02B27/0236 (With continuously variable adjustment of a length or width) appears on 36 US grants and 21 published applications in this corpus.
Search patents in F02B- Granted patents
- 36
- Published applications
- 21
- Assignees
- 23
- Inventors
- 57
- Latest grant
- 8 Mar 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 2 |
| 2003 | 3 | 3 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 7 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Air trap variable manifold runners8 Mar 2016US 9,279,399 B2Ford Global Technologies, LLC
- Telescopic intake runner system24 Sep 2013US 8,539,924 B2
- Intake manifold having runners with variable cross sectional area27 Aug 2013US 8,516,987 B2Litens Automotive Partnership
- Air intake device19 Jun 2012US 8,201,535 B2Honda Motor Co., Ltd.
- Intake manifold for vehicle28 Feb 2012US 8,122,865 B2Hyundai Motor Company
- Air trap variable manifold runners21 Aug 2014US 2014/0230782 A1Ford Global Technologies, LLC
- Telescopic intake runner system16 Jun 2011US 2011/0139109 A1
- Air intake device9 Sep 2010US 2010/0224158 A1Honda Motor Co., Ltd.
- Intake manifold for vehicle29 Oct 2009US 2009/0266328 A1Hyundai Motor Company
- Air intake system for internal combustion engine2 Apr 2009US 2009/0084336 A1
Most cited
By later US patents
- Intake control system for engine31US 5,775,283 AYamaha Hatsudoki Kabushiki Kaisha · 1998
- Tuneable intake manifold29US 4,210,107 A1980
- Split plenum intake manifold with variable runners23US 5,762,036 AFord Global Technologies, LLC · 1998
- Flow control system for intake manifold17US 4,977,866 A1990
- Fresh gas supply system for a combustion engine17US 7,077,093 B2Mahle Filtersysteme GmbH · 2006