F16K 31/5286
Comprising a sliding valve
Official title: {comprising a sliding valve}
F16K31/5286 (Comprising a sliding valve) appears on 103 US grants and 85 published applications in this corpus.
Search patents in F16K- Granted patents
- 103
- Published applications
- 85
- Assignees
- 75
- Inventors
- 206
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 2 | 1 |
| 2015 | 4 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 1 | 7 |
| 2019 | 11 | 8 |
| 2020 | 13 | 10 |
| 2021 | 12 | 7 |
| 2022 | 8 | 8 |
| 2023 | 12 | 7 |
| 2024 | 5 | 5 |
| 2025 | 8 | 6 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Drain provided with a disengagement device26 May 2026US 12,638,101 B2Safran Aerosystems
- Cam driven fluid valve assembly1 Oct 2026US 2026/0298367 A1Robert Bosch GmbH
- Valve upper part for sanitary fittings10 Sep 2026US 2026/0266390 A1Flühs Drehtechnik GmbH
- Linkage-type constant-pressure valve23 Jul 2026US 2026/0211434 A1Asahi Yukizai Corporation
- Valve12 Feb 2026US 2026/0043493 A1VAT Holding AG
- Cam Driven Fluid Valve Assembly1 Jan 2026US 2026/0002606 A1Robert Bosch GmbH
Most cited
By later US patents
- Tap30US 4,619,377 A1986
- Flow control apparatus24US 4,635,678 AHydril Company · 1987
- Oscillating slide valve16US 4,089,505 ALeybold-Heraeus GmbH & Co. Kommandit-Gesellschaft · 1978
- Insert assembly for a wellhead choke valve14US 6,648,070 B2Master Flo Valve Inc. · 2003
- Tubular valve system and method12US 8,272,445 B2Baker Hughes Incorporated · 2012