Y10T 137/7864
With guide
Y10T137/7864 (With guide) appears on 27 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 27
- Published applications
- 5
- Assignees
- 18
- Inventors
- 34
- Latest grant
- 4 Mar 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Suction valve with unloader4 Mar 2014US 8,662,105 B2Hoerbiger Kompressortechnik Holding GmbH
- Squeeze film damper valve for compressor cylinders14 Aug 2012US 8,240,330 B2Southwest Research Institute
- Compressor valve2 Jun 2009US 7,540,301 B2
- Profiled plate valve28 Jan 2003US 6,510,868 B2Coltec Industrial Products LLC
- Compressor inlet valve28 Jul 1998US 5,785,081 AWestinghouse Air Brake Company
- Suction valve with unloader21 Jun 2012US 2012/0152379 A1Hoerbiger Kompressortechnik Holding GmbH
- Squeeze Film Damper Valve For Compressor Cylinders24 Feb 2011US 2011/0041929 A1Southwest Research Institute
- Compressor valve3 Jul 2008US 2008/0156381 A1
- Automatic annular valve26 Jun 2008US 2008/0149194 A1
- Profiled plate valve18 Oct 2001US 2001/0029981 A1Coltec Industrial Products LLC
Most cited
By later US patents
- Compressor inlet valve35US 5,785,081 AWestinghouse Air Brake Company · 1998
- Plate valve24US 4,854,341 AENFO Grundlagenforschungs AG · 1989
- High efficiency plate valve for reciprocating compressor22US 5,036,880 ACooper Industries, Inc. · 1991
- Lifting device for the closure plate of compressor valves15US 4,632,145 AHoerbiger Ventilwerke Aktiengesellschaft · 1986
- Low reexpansion valve system15US 5,174,735 ATecumseh Products Company · 1992