F16K 31/52458
Comprising a tap or cock
Official title: {comprising a tap or cock}
F16K31/52458 (Comprising a tap or cock) appears on 37 US grants and 45 published applications in this corpus.
Search patents in F16K- Granted patents
- 37
- Published applications
- 45
- Assignees
- 31
- Inventors
- 87
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 3 | 1 |
| 2020 | 2 | 8 |
| 2021 | 2 | 5 |
| 2022 | 3 | 2 |
| 2023 | 4 | 5 |
| 2024 | 5 | 5 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valve17 Mar 2026US 12,578,033 B2
- Wedge torque assembly16 Dec 2025US 12,498,053 B2Crane ChemPharma & Energy Corp.
- Valve actuator device for fluid flow control29 Jul 2025US 12,372,164 B2
- Systems and methods for rising stem ball valves20 Aug 2024US 12,066,126 B2SCV Valve, LLC
- Rotary hydraulic valve23 Jul 2024US 12,044,255 B2Milwaukee Electric Tool Corporation
- Valve Actuator Device for Fluid Flow Control20 Nov 2025US 2025/0354622 A1Batfer Investment S.A.
- Rotary actuated shear and seal valve2 Oct 2025US 2025/0305385 A1Nxl Technologies Inc.
- Rotary Hydraulic Valve7 Nov 2024US 2024/0369080 A1Milwaukee Electric Tool Corporation
- Systems and methods for rising stem ball valves7 Nov 2024US 2024/0369144 A1SCV Valve, LLC
- Valve3 Oct 2024US 2024/0325675 A1Imperial College Innovations Limited
Most cited
By later US patents
- Rotating valve assembly57US 7,165,568 B2Axial Technologies, Inc. · 2007
- Rotary selector valve30US 4,989,641 ASanta Fe Energy Company · 1991
- Pushbutton stopcock assembly15US 8,602,058 B12013
- Modular electro-mechanical rotary valve with activated seal interface9US 10,295,076 B2Schaeffler Technologies AG & Co. KG · 2019
- Adjustable valve5US 11,085,547 B2Illinois Tool Works Inc. · 2021