Y10T 137/2655
Biased open isolation valve
Y10T137/2655 (Biased open isolation valve) appears on 22 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 22
- Published applications
- 5
- Assignees
- 16
- Inventors
- 27
- Latest grant
- 19 Apr 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multilevel microfluidic systems and methods19 Apr 2016US 9,316,331 B2Fluidigm Corporation
- Multilevel microfluidic systems and methods31 Dec 2013US 8,616,227 B1Fluidigm Corporation
- Multilevel microfluidic systems and methods2 Jul 2013US 8,475,743 B2Fluidigm Corporation
- Faucet having a pressure release function28 Aug 2012US 8,251,090 B2Ing Tzon Co., Ltd.
- Safety valve22 Feb 2005US 6,857,440 B2Lind Finance & Development AB
- Multilevel Microfluidic Systems and Methods30 Oct 2014US 2014/0318633 A1Fluidigm Corporation
- Multilevel Microfluidic Systems and Methods19 Dec 2013US 2013/0337457 A1Fluidigm Corporation
- Faucet Having A Pressure Release Function7 Oct 2010US 2010/0252133 A1Ing Tzon Co., Ltd.
- Multilevel microfluidic systems and methods15 Oct 2009US 2009/0257920 A1Fluidigm Corporation
- Safety valve17 Jun 2004US 2004/0112430 A1Lind Finance & Development AB
Most cited
By later US patents
- Fuel flow control valve assembly57US 4,301,825 AFord Motor Company · 1981
- Ball actuable circulating dump valve55US 4,574,894 ASmith International, Inc. · 1986
- Helmoltz isolation spool valve assembly adapted for a hydraulically-actuated fuel injection system35US 5,509,391 ACaterpillar Inc. · 1996
- Air nozzle of inflating device30US 5,960,815 A1999
- Valve assembly having leak detection apparatus14US 3,999,932 AJohnson Controls GmbH · 1976