Y10T 137/2663
Pressure responsive
Y10T137/2663 (Pressure responsive) appears on 131 US grants and 50 published applications in this corpus.
Search patents in Y10T- Granted patents
- 131
- Published applications
- 50
- Assignees
- 103
- Inventors
- 193
- Latest grant
- 22 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 6 |
| 2004 | 5 | 5 |
| 2005 | 2 | 2 |
| 2006 | 7 | 3 |
| 2007 | 0 | 0 |
| 2008 | 3 | 6 |
| 2009 | 3 | 2 |
| 2010 | 3 | 6 |
| 2011 | 1 | 4 |
| 2012 | 6 | 3 |
| 2013 | 4 | 3 |
| 2014 | 4 | 2 |
| 2015 | 3 | 2 |
| 2016 | 4 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Intelligent pressure relief device for a double isolation valve22 May 2018US 9,976,663 B2Petrolvalves S.P.A.
- Method for diverting a flow of a fluid20 Feb 2018US 9,896,825 B2
- Manual reset hydraulic valve latch for a hydraulically controlled valve12 Dec 2017US 9,841,118 B2
- Compressed air supply system for a compressed air consumer circuit10 Oct 2017US 9,783,019 B2WABCO GmbH
- Brake charge valve with set minimum fixed hydro-mechanical pressure by-pass function28 Mar 2017US 9,605,411 B2Caterpillar Inc.
- Method for diverting a flow of a fluid28 Sep 2017US 2017/0275858 A1
- Intelligent Pressure Relief Device For A Double Isolation Valve17 Aug 2017US 2017/0234442 A1Petrolvalves S.P.A.
- Manual reset hydraulic valve latch for a hydraulically controlled valve7 Jul 2016US 2016/0195196 A1
- Brake Charge Valve with Set Minimum Fixed Hydro-Mechanical Pressure By-Pass Function31 Mar 2016US 2016/0090715 A1Caterpillar Inc.
- Compact check valve for aircraft galley plumbing system23 Jul 2015US 2015/0203204 A1B/E Aerospace, Inc.
Most cited
By later US patents
- Divertor valve109US 5,141,016 ADema Engineering Company · 1992
- Tub transfer-diverter valve with built-in vacuum breaker and back-flow preventer105US 4,953,585 ARubinet Brass Canada Limited · 1990
- Microfluidic regulating device82US 6,619,311 B2Nanostream, Inc. · 2003
- Dishwasher having a wash liquid recirculation system77US 5,924,432 AWhirlpool Corporation · 1999
- Ball actuable circulating dump valve55US 4,574,894 ASmith International, Inc. · 1986