Y10T 137/87643
With condition responsive valve
Y10T137/87643 (With condition responsive valve) appears on 113 US grants and 27 published applications in this corpus.
Search patents in Y10T- Granted patents
- 113
- Published applications
- 27
- Assignees
- 71
- Inventors
- 163
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 1 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 6 | 1 |
| 2014 | 4 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Chemical injection and mixing device11 Jun 2024US 12,005,407 B2Saudi Arabian Oil Company
- Apparatus and method for introducing a first fluid into the flow path of a second fluid and use of such an apparatus30 Aug 2016US 9,427,716 B2GL&V Luxembourg S.à r.l.
- Steam supply system and check valve for use therein11 Nov 2014US 8,881,761 B2TLV Co., Ltd.
- Ejector with check valve9 Sep 2014US 8,826,659 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Method and device for dissolving a solid concentrate26 Aug 2014US 8,813,769 B2Fresenius Medical Care Deutschland GmbH
- Chemical injection and mixing device28 Jul 2022US 2022/0234009 A1Saudi Arabian Oil Company
- Apparatus and Method for Introducing a First Fluid into the Flow Path of a Second Fluid and Use of Such an Apparatus6 Nov 2014US 2014/0326323 A1Ovivo Luxembourg S.a.r.l.
- Ejector with check valve28 Mar 2013US 2013/0074493 A1Toyota Motor Engineering & Manufacturing North America, Inc.
- Steam Supply System and Check Valve for Use Therein20 Sep 2012US 2012/0234420 A1TLV Co., Ltd.
- Air intake module of water feeding apparatus5 Apr 2012US 2012/0080097 A1Globe Union Industrial Corp.
Most cited
By later US patents
- Method and apparatus for converting pressurized low continuous flow to high flow in pulses145US 5,507,436 A1996
- Vacuum actuated sheath valve88US 5,653,251 AReSeal International Limited Partnership · 1997
- Dual mode hot water circulation apparatus73US 5,331,996 A1994
- Hot water circulation apparatus with adjustable venturi60US 5,622,203 AMoen Incorporated · 1997
- Flow component for medical infusion / transfusion lines58US 7,556,060 B2Industrie Borla S. P. A. · 2009