F16K 17/042
With locking or disconnecting arrangements
Official title: {with locking or disconnecting arrangements}
F16K17/042 (With locking or disconnecting arrangements) appears on 72 US grants and 58 published applications in this corpus.
Search patents in F16K- Granted patents
- 72
- Published applications
- 58
- Assignees
- 50
- Inventors
- 148
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 5 |
| 2014 | 3 | 4 |
| 2015 | 4 | 3 |
| 2016 | 5 | 2 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 6 | 6 |
| 2020 | 4 | 6 |
| 2021 | 2 | 2 |
| 2022 | 3 | 5 |
| 2023 | 6 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromagnetically actuated pressure relief valve for fracturing systems9 Jun 2026US 12,650,179 B2
- Pressure relief assembly17 Feb 2026US 12,553,528 B2Donaldson Company, Inc.
- Whole-home pressure relief system8 Jul 2025US 12,352,018 B1
- Compact inline over-pressurization protection device12 Nov 2024US 12,140,237 B2Gas Technology Institute
- Hydraulic arrangement for a vehicle transmission30 Apr 2024US 11,971,097 B2Deere & Company
- A valve control mechanism2 Jul 2026US 2026/0185612 A1
- Pressure relief assembly4 Jun 2026US 2026/0153159 A1Donaldson Company, Inc.
- Pressure Relief Assembly with Detent18 Dec 2025US 2025/0383026 A1
- Explosion-proof venting valve device11 Sep 2025US 2025/0286205 A1Mann+Hummel GmbH
- Electromagnetically Actuated Pressure Relief Valve for Fracturing Systems21 Aug 2025US 2025/0264165 A1
Most cited
By later US patents
- Flow blockage suction interrupt valve89US 6,098,654 AFail-Safe, LLC · 2000
- Safety valve for high-pressure pumps, high-pressure water-jet machines and the like52US 5,351,714 APaul Hammelmann Meschinenfabrik · 1994
- Shutoff valve system with leak detector25US 6,792,967 B12004
- Automatic shut-off for a conduit fluid containment system23US 5,771,916 A1998
- Active material enabled pressure release valves and methods of use23US 8,414,366 B2GM Global Technology Operations LLC · 2013