Y10S 261/56
Variable venturi
Y10S261/56 (Variable venturi) appears on 115 US grants and 11 published applications in this corpus.
Search patents in Y10S- Granted patents
- 115
- Published applications
- 11
- Assignees
- 56
- Inventors
- 152
- Latest grant
- 1 May 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 11 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 9 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 4 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid shear promotion in a carburetor booster1 May 2012US 8,167,277 B2
- Apparatus for producing microbubble liquid and device for atomizing air bubbles using the same10 Jan 2012US 8,091,867 B2Kikuchi Eco-Earth Co., Ltd
- Variable venturi carburetor5 Jul 2011US 7,971,858 B2Walbro Engine Management, L. L.C.
- Carburetor7 Apr 2009US 7,513,487 B2Honda Motor Co., Ltd.
- Method for generating chlorine dioxide5 Aug 2008US 7,407,641 B2Superior Plus Inc.
- Fluid Shear Promotion in a Carburetor Booster15 Apr 2010US 2010/0090354 A1
- Variable venturi carburetor23 Jul 2009US 2009/0184434 A1Walbro Engine Management, L. L.C.
- Apparatus for producing microbubble liquid and device for atomizing air bubbles using the same26 Feb 2009US 2009/0051056 A1Kikuchi Eco-Earth Co., Ltd
- Carburetor31 May 2007US 2007/0120274 A1Honda Motor Co., Ltd.
- Fluid emulsification systems and methods21 Jul 2005US 2005/0156337 A1
Most cited
By later US patents
- Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof147US 6,120,008 ALife International Products, Inc. · 2000
- Variable flow elastic nozzle94US 4,096,211 ARegie Nationale des Usines Renault · 1978
- Carburetor with a replaceable venturi sleeves51US 5,863,470 A1999
- Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof49US 6,279,882 B1Life International Products, Inc. · 2001
- Fluidic control system including variable venturi48US 4,387,685 A1983