F16K 7/126
The seat being formed on a rib perpendicular to the fluid line
Official title: {the seat being formed on a rib perpendicular to the fluid line}
F16K7/126 (The seat being formed on a rib perpendicular to the fluid line) appears on 163 US grants and 180 published applications in this corpus.
Search patents in F16K- Granted patents
- 163
- Published applications
- 180
- Assignees
- 103
- Inventors
- 325
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 2 |
| 2003 | 4 | 4 |
| 2004 | 4 | 3 |
| 2005 | 1 | 4 |
| 2006 | 4 | 7 |
| 2007 | 2 | 6 |
| 2008 | 0 | 2 |
| 2009 | 4 | 3 |
| 2010 | 5 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 2 | 3 |
| 2014 | 4 | 14 |
| 2015 | 6 | 13 |
| 2016 | 13 | 13 |
| 2017 | 10 | 6 |
| 2018 | 7 | 8 |
| 2019 | 8 | 9 |
| 2020 | 9 | 12 |
| 2021 | 13 | 5 |
| 2022 | 2 | 11 |
| 2023 | 5 | 7 |
| 2024 | 8 | 11 |
| 2025 | 13 | 14 |
| 2026 | 6 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Valve, especially for fluid handling bodies with microflowchannels188US 5,593,130 APharmacia Biosensor AB · 1997
- Diaphragm valve61US 4,505,451 AKim Production Limited · 1985
- Valve integrally associated with microfluidic liquid transport assembly51US 6,698,454 B2Biacore AB · 2004
- Microfluidic valve mechanism48US 7,607,641 B1MicroFluidic Systems, Inc. · 2009
- Valve assembly41US 5,632,465 A1997