Y10T 137/2703
Flow rate responsive
Y10T137/2703 (Flow rate responsive) appears on 92 US grants and 44 published applications in this corpus.
Search patents in Y10T- Granted patents
- 92
- Published applications
- 44
- Assignees
- 64
- Inventors
- 169
- Latest grant
- 21 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 2 |
| 2010 | 0 | 6 |
| 2011 | 6 | 6 |
| 2012 | 2 | 6 |
| 2013 | 7 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 4 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 3 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- System, method, and apparatus for regulating the flow of gas21 Dec 2021US 11,204,135 B2Devtech Sales, Inc.
- Electrohydraulic thermostatic control valve20 Apr 2021US 10,983,540 B2Magarl, LLC
- Apparatus and method for brazing12 Jan 2021US 10,888,942 B2Lincoln Global.Inc.
- Apparatus and method for brazing18 Aug 2020US 10,744,582 B2Lincoln Global.Inc.
- System, method, and apparatus for regulating the flow of gas17 Dec 2019US 10,508,774 B2
- System, method, and apparatus for regulating the flow of gas12 Mar 2020US 2020/0080690 A1Devtech Sales, Inc.
- Electrohydraulic thermostatic control valve19 Jul 2018US 2018/0203474 A1Magarl, LLC
- Apparatus and method for brazing14 Jun 2018US 2018/0161906 A1Lincoln Global.Inc.
- Apparatus and method for brazing14 Jun 2018US 2018/0161907 A1Lincoln Global.Inc.
- Apparatus and method for brazing14 Jun 2018US 2018/0161908 A1Lincoln Global.Inc.
Most cited
By later US patents
- Beverage dispenser control valve and ratio control method therefor98US 4,979,639 AThe Coca-Cola Company · 1990
- Water shutoff system65US 4,180,088 A1979
- Method and apparatus for flow control55US 7,156,115 B2Lancer Partnership, Ltd. · 2007
- Fluid flow control device44US 4,431,019 ABaxter Travenol Laboratories, Inc. · 1984
- Drain valve42US 5,232,010 AMAG Aerospace Industries, LLC · 1993