F16K 17/046
The valve being of the gate valve type or the sliding valve
Official title: {the valve being of the gate valve type or the sliding valve type}
F16K17/046 (The valve being of the gate valve type or the sliding valve) appears on 89 US grants and 84 published applications in this corpus.
Search patents in F16K- Granted patents
- 89
- Published applications
- 84
- Assignees
- 81
- Inventors
- 208
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 3 | 4 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 4 | 2 |
| 2013 | 2 | 5 |
| 2014 | 3 | 1 |
| 2015 | 1 | 4 |
| 2016 | 5 | 3 |
| 2017 | 2 | 4 |
| 2018 | 1 | 8 |
| 2019 | 5 | 9 |
| 2020 | 5 | 3 |
| 2021 | 5 | 6 |
| 2022 | 5 | 1 |
| 2023 | 3 | 5 |
| 2024 | 3 | 3 |
| 2025 | 2 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve device1 Sep 2026US 12,721,468 B2De' Longhi Appliances S,R. L. Con Unico Socio
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- Structural component26 Feb 2026US 2026/0055819 A1Nifco Inc.
- Hydraulic pressure-relief valve with low pressure droop25 Dec 2025US 2025/0389340 A1Hamilton Sundstrand Corporation
- Pressure regulating valve30 Oct 2025US 2025/0334194 A1Yanmar Holdings Co., Ltd.
- Self-Regulating Storm Water Control Valve9 Oct 2025US 2025/0314318 A1
Most cited
By later US patents
- Relief valve36US 6,651,696 B2Gilmore Valve Co., Ltd. · 2003
- Tapered valves with conical seats34US 4,121,619 A1978
- Pressure relief valve19US 6,352,085 B1Unisia Jecs Corporation · 2002
- Pressure-limiting hydraulic valve18US 4,552,172 AHermann Hemscheidt Maschinenfabrik GmbH & Co. · 1985
- Pressure-relief valve with teflon seal18US 5,168,895 ARichard Voss Grubenausbau GmbH · 1992