Y10T 137/7818
Valve head in inlet chamber
Y10T137/7818 (Valve head in inlet chamber) appears on 29 US grants and 21 published applications in this corpus.
Search patents in Y10T- Granted patents
- 29
- Published applications
- 21
- Assignees
- 27
- Inventors
- 56
- Latest grant
- 8 Oct 2019
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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Pressure regulating valve with incorporated shut-off mechanism and fluid bypass8 Oct 2019US 10,436,346 B1
- Pressure regulating valve with incorporated shut-off mechanism12 Feb 2019US 10,203,705 B1
- Apparatus to interface with a corrugated diaphragm20 Mar 2018US 9,920,847 B2Emerson Process Management Regulator Technologies, Inc.
- Dynamic pressure registration device for internally registered actuators and overpressure protection devices10 Jan 2017US 9,541,925 B2Emerson Process Management Regulator Technologies, Inc.
- Pressure regulator15 Nov 2016US 9,494,950 B2Oxford University Innovation Limited
- Apparatus to interface with a corrugated diaphragm18 Aug 2016US 2016/0239028 A1Emerson Process Management Regulator Technologies, Inc.
- Dynamic pressure registration device for internally registered actuators and overpressure protection devices28 Apr 2016US 2016/0116920 A1Emerson Process Management Regulator Technologies, Inc.
- Apparatus to interface with a corrugated diaphragm3 Sep 2015US 2015/0247582 A1Emerson Process Management Regulator Technologies, Inc.
- Pressure regulator19 Mar 2015US 2015/0075649 A1Isis Innovation Limited
- Dynamic pressure registration device for internally registered actuators and over pressure protection devices3 Apr 2014US 2014/0090726 A1Emerson Process Management Regulator Technologies, Inc.
Most cited
By later US patents
- Fluid dispensing apparatus65US 4,004,715 AAuto Control Tap of Canada Limited · 1977
- Pressure regulator for infusor44US 6,892,755 B2Baxter International Inc. · 2005
- Variable area refrigerant expansion device for heating mode of a heat pump14US 5,002,089 ACarrier Corporation · 1991
- Regulator and fill valve14US 5,520,214 AWestern/Scott Fetzer Company · 1996
- Fuel system13US 9,121,349 B2Rolls-Royce Controls and Data Services Limited · 2015