F16K 7/123
The seat being formed on the bottom of the fluid line
Official title: {the seat being formed on the bottom of the fluid line}
F16K7/123 (The seat being formed on the bottom of the fluid line) appears on 51 US grants and 50 published applications in this corpus.
Search patents in F16K- Granted patents
- 51
- Published applications
- 50
- Assignees
- 38
- Inventors
- 132
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 5 |
| 2016 | 0 | 2 |
| 2017 | 4 | 2 |
| 2018 | 5 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 9 |
| 2021 | 11 | 4 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve actuator assembly17 Feb 2026US 12,553,525 B2
- Inversion inhibitor for fluid control valve and methods of fluid control25 Mar 2025US 12,259,066 B2Tyco Fire Products LP
- Dual axis seat retainer9 Jul 2024US 12,031,633 B2Parker-Hannifin Corporation
- Diaphragm valve and monitoring method thereof with improved leak detection12 Mar 2024US 11,927,280 B2Fujikin Incorporated
- Valve, use of such valve, separator comprising such valve and method of cleaning a separator body16 May 2023US 11,648,500 B2Husqvarna AB
- Method, process valve, valve assembly23 Jul 2026US 2026/0210452 A1
- Valve actuator assembly25 Jun 2026US 2026/0177152 A1
- Interchangeable multiport pinch valve assembly3 Oct 2024US 2024/0328523 A1Carten Controls Inc.
- Dual axis seat retainer9 Nov 2023US 2023/0358318 A1Parker-Hannifin Corporation
- Valve actuator assembly20 Oct 2022US 2022/0333699 A1
Most cited
By later US patents
- Diaphragm valve48US 4,295,485 AWaterfield Engineering Limited · 1981
- Microfluidic valve and microactuator for a microvalve39US 6,626,417 B2Becton, Dickinson and Company · 2003
- Electrostrictive valve for modulating a fluid flow32US 6,626,416 B2Eastman Kodak Company · 2003
- Chemical supply system29US 6,764,212 B1Sipec Corporation · 2004
- Vacuum flush valve25US 4,376,315 ARogerson Aircraft Controls · 1983