Y10T 137/7726
Responsive to change in rate of flow
Y10T137/7726 (Responsive to change in rate of flow) appears on 275 US grants and 120 published applications in this corpus.
Search patents in Y10T- Granted patents
- 275
- Published applications
- 120
- Assignees
- 127
- Inventors
- 374
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 7 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 8 | 8 |
| 2003 | 9 | 5 |
| 2004 | 6 | 12 |
| 2005 | 8 | 9 |
| 2006 | 9 | 6 |
| 2007 | 7 | 6 |
| 2008 | 9 | 17 |
| 2009 | 4 | 3 |
| 2010 | 7 | 9 |
| 2011 | 4 | 5 |
| 2012 | 9 | 4 |
| 2013 | 5 | 3 |
| 2014 | 12 | 5 |
| 2015 | 6 | 4 |
| 2016 | 2 | 1 |
| 2017 | 3 | 2 |
| 2018 | 1 | 6 |
| 2019 | 6 | 3 |
| 2020 | 5 | 3 |
| 2021 | 2 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 3 |
| 2024 | 4 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- System and method for line pressure testing with isolation valve17 Dec 2024US 12,169,160 B2Vmi Manufacturing, LLC
- Valve10 Sep 2024US 12,085,183 B2Reliance Worldwide Corporation (Aust.) Pty. Ltd.
- Fuel nozzle with reduced flow tolerance2 Apr 2024US 11,946,549 B2Woodward, Inc.
- Gas valve assemblies6 Feb 2024US 11,892,089 B2Hubbell Incorporated
- Method for preventing spills resulting from pipeline failures5 Dec 2023US 11,835,184 B2Safe Crossings, LLC
- A valve29 Jun 2023US 2023/0204113 A1Reliance Worldwide Corporation (Aust.) Pty. Ltd.
- Fuel nozzle with reduced flow tolerance18 May 2023US 2023/0151897 A1Woodward, Inc.
- Method for preventing spills resulting from pipeline failures19 Jan 2023US 2023/0017448 A1Safe Crossings, LLC
- Gas Valve Assemblies22 Sep 2022US 2022/0299124 A1Hubbell Incorporated
- System and Method for Line Pressure Testing With Isolation Valve3 Mar 2022US 2022/0065732 A1Vmi Manufacturing, LLC
Most cited
By later US patents
- Injection system having a pressure isolation mechanism and/or a handheld controller170US 7,094,216 B2Medrad, Inc. · 2006
- Water shut-off valve and leak detection system116US 5,971,011 A1999
- Pressure isolation mechanisms and fluid delivery systems including pressure isolation mechanisms115US 6,866,654 B2Medrad, Inc. · 2005
- Automatic fluid flow shut-off device98US 6,209,576 B12001
- Water flow monitoring system for determining the presence of leaks and stopping flow in plumbing pipes88US 5,287,884 A1994