Y10T 137/87539
Having guide or restrictor
Y10T137/87539 (Having guide or restrictor) appears on 120 US grants and 58 published applications in this corpus.
Search patents in Y10T- Granted patents
- 120
- Published applications
- 58
- Assignees
- 92
- Inventors
- 194
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 2 |
| 2003 | 5 | 2 |
| 2004 | 2 | 0 |
| 2005 | 2 | 3 |
| 2006 | 3 | 6 |
| 2007 | 3 | 1 |
| 2008 | 3 | 6 |
| 2009 | 3 | 4 |
| 2010 | 2 | 6 |
| 2011 | 3 | 1 |
| 2012 | 7 | 9 |
| 2013 | 8 | 6 |
| 2014 | 8 | 3 |
| 2015 | 4 | 2 |
| 2016 | 2 | 4 |
| 2017 | 5 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Modular valve assembly25 Mar 2025US 12,259,055 B2Fisher Controls International LLC
- Fluid distribution apparatus and fluid distribution module with choke21 Sep 2021US 11,129,306 B1Wistron Corporation
- Flow rib in valves31 Aug 2021US 11,105,434 B2Automatic Switch Company
- Gas temperature reducing system for regulating delivery of a high-pressure gas20 Oct 2020US 10,808,889 B1The United States of America as represented by the Secretary of the Navy
- Flow rate range variable type flow rate control apparatus20 Mar 2018US 9,921,089 B2Fujikin Incorporated
- Modular value assembly18 May 2023US 2023/0151902 A1Fisher Controls International LLC
- Fluid distribution apparatus and fluid distribution module with choke14 Oct 2021US 2021/0317938 A1Wistron Corporation
- Flow rib in valves29 Mar 2018US 2018/0087672 A1Automatic Switch Company
- Dual valve gas pressure equalization system and method22 Dec 2016US 2016/0368609 A1The Boeing Company
- Flow rate range variable type flow rate control apparatus22 Sep 2016US 2016/0274595 A1Fujikin Incorporated
Most cited
By later US patents
- System for controlling the flow of fluid in an oil well83US 5,673,751 AStirling Design International Limited · 1997
- Restricted flow hands-free faucet78US 6,968,860 B1Masco Corporation of Indiana · 2005
- Method and apparatus for controlling the temperature of a liquid56US 4,757,943 ANaiad Company USA · 1988
- Flow dividing structure of mass flow controller55US 5,099,881 ANippon Tylan Corporation · 1992
- Electronic valve for flow regulation on a cooking burner48US 7,201,186 B2Coprecitec, S. L. · 2007