Y10T 137/773
Fluid released trip
Y10T137/773 (Fluid released trip) appears on 42 US grants and 18 published applications in this corpus.
Search patents in Y10T- Granted patents
- 42
- Published applications
- 18
- Assignees
- 29
- Inventors
- 59
- Latest grant
- 28 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for equalizing a pressure difference for an aircraft28 Sep 2021US 11,130,579 B2Lufthansa Technik AG
- Choke valve with internal sleeve for erosion protection7 Jul 2020US 10,704,702 B2Saudi Arabian Oil Company
- Nonreturn device for a pipe for carrying a fluid21 May 2019US 10,294,639 B2Guerry Innovation
- Slam shut safety device31 May 2016US 9,353,877 B2Emerson Process Management Regulator Technologies, Inc.
- Failsafe hydrostatic vent29 Sep 2015US 9,145,757 B2Weatherford Technology Holdings, LLC
- Device for equalising a pressure difference for an aircraft11 Feb 2021US 2021/0039795 A1Lufthansa Technik AG
- Choke valve with internal sleeve for erosion protection10 Sep 2020US 2020/0284366 A1Saudi Arabian Oil Company
- Choke valve with internal sleeve for erosion protection5 Dec 2019US 2019/0368625 A1Saudi Arabian Oil Company
- Nonreturn device for a pipe for carrying a fluid5 Apr 2018US 2018/0094410 A1Guerry Innovation
- Slam shut safety device7 Apr 2016US 2016/0097461 A1Emerson Process Management Regulator Technologies, Inc.
Most cited
By later US patents
- Safety valve39US 4,708,163 AOtis Engineering Corporation · 1987
- Pressurized gas flow control valve and assembly thereof with reducer regulator33US 4,173,986 AAmerican Safety Equipment Corporation · 1979
- Liquid dispensing nozzle with a pump pressure responsive automatic shut-off mechanism24US 4,572,255 A1986
- Reset assembly for slam-shut valves22US 4,067,359 AThe Singer Company · 1978
- High and low tubing pressure actuated well safety valve21US 4,161,960 ACamco, Incorporated · 1979