Y10T 137/86807
Sequential opening or closing of serial ports in single flow line
Y10T137/86807 (Sequential opening or closing of serial ports in single flow line) appears on 54 US grants and 39 published applications in this corpus.
Search patents in Y10T- Granted patents
- 54
- Published applications
- 39
- Assignees
- 37
- Inventors
- 65
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 3 |
| 2005 | 5 | 3 |
| 2006 | 0 | 5 |
| 2007 | 1 | 3 |
| 2008 | 4 | 1 |
| 2009 | 1 | 2 |
| 2010 | 4 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 5 |
| 2015 | 4 | 3 |
| 2016 | 3 | 2 |
| 2017 | 5 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compensation of jet forces in a valve with an axial outlet14 Dec 2021US 11,199,271 B2Flex Ltd.
- Fluid flow control device29 Sep 2020US 10,788,145 B2Oxford Flow Limited
- Flow control devices for convector heaters5 Mar 2019US 10,222,093 B2Chore-Time Europe B.V.
- Valve trim assembly and flow control valve including the valve trim assembly26 Dec 2017US 9,851,013 B2Emerson Process Management (Tianjin) Valves Co., Ltd.
- Valve sound reducing trim assembly with pressure relief mechanism30 May 2017US 9,664,303 B2Emerson Process Management Regulator Technologies, Inc.
- Compensation of jet forces in a valve with an axial outlet16 Apr 2020US 2020/0116266 A1Flex Ltd.
- Fluid flow control device23 May 2019US 2019/0154169 A1Oxford Flow Limited
- Flow control devices for convector heaters9 Nov 2017US 2017/0321929 A1Chore-Time Europe B.V.
- Sleeve valve with sync cam7 Jul 2016US 2016/0195197 A1Mueller International, LLC
- Valve with sync cam7 Jul 2016US 2016/0195198 A1Mueller International, LLC
Most cited
By later US patents
- Control value38US 4,375,821 AKubota Corporation · 1983
- Arrangement in regulating valves34US 5,964,248 ABTG Kalle Inventing AB · 1999
- Pressure-reducing control valve for severe service conditions29US 6,926,032 B2Saudi Arabian Oil Company · 2005
- No-shock pressure plug apparatus25US 4,114,694 ABrown Oil Tools, Inc. · 1978
- Polyjet valve with backwash23US 4,508,138 AChas. M. Bailey Co., Inc. · 1985