Y10T 137/271
For single valve
Y10T137/271 (For single valve) appears on 12 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 12
- Published applications
- 7
- Assignees
- 10
- Inventors
- 29
- Latest grant
- 5 Jul 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sampling and rejection device5 Jul 2016US 9,383,062 B2Automation Tech, LLC
- Sampling and rejection device7 Oct 2014US 8,851,100 B2Automation Tech, LLC
- Downhole fluid recirculation valve and method for recirculating fluid in a well5 Mar 2013US 8,387,710 B2Stellarton Technologies Inc.
- Regulator for fuel cell20 Mar 2007US 7,192,665 B2Keihin Corporation
- Fluid waster diversion system23 Sep 2003US 6,622,745 B1Projex IMS, Inc.
- Sampling and rejection device22 Jan 2015US 2015/0020894 A1Automation Tech, LLC
- Downhole fluid recirculation valve6 Jun 2013US 2013/0140040 A1Stellarton Technologies Inc.
- Sampling and rejection device2 Aug 2012US 2012/0192949 A1Automation Tech, LLC
- Downhole fluid recirculation valve1 Oct 2009US 2009/0242210 A1Stellarton Technologies Inc.
- Fire Protection Induction System12 Jun 2008US 2008/0135263 A1
Most cited
By later US patents
- Regulator for fuel cell13US 7,192,665 B2Keihin Corporation · 2007
- Pressure valve10US 4,291,718 A1981
- Differential volume sensing hydraulic control10US 5,829,470 APredator Systems Inc. · 1998
- Fluid waster diversion system8US 6,622,745 B1Projex IMS, Inc. · 2003
- Pressure balancing valve6US 3,957,073 ABradley Corporation · 1976