F16K 1/308
Connecting means
Official title: {Connecting means}
F16K1/308 (Connecting means) appears on 78 US grants and 81 published applications in this corpus.
Search patents in F16K- Granted patents
- 78
- Published applications
- 81
- Assignees
- 66
- Inventors
- 136
- Latest grant
- 1 Apr 2025
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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 3 |
| 2003 | 3 | 5 |
| 2004 | 2 | 2 |
| 2005 | 5 | 1 |
| 2006 | 1 | 8 |
| 2007 | 3 | 4 |
| 2008 | 3 | 4 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 3 | 4 |
| 2012 | 2 | 5 |
| 2013 | 4 | 4 |
| 2014 | 5 | 3 |
| 2015 | 3 | 1 |
| 2016 | 6 | 3 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 5 |
| 2021 | 5 | 7 |
| 2022 | 2 | 0 |
| 2023 | 5 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations1 Apr 2025US 12,264,767 B2TDW Delaware, Inc.
- Self-sealing pressure vessel systems and methods11 Mar 2025US 12,247,701 B2Noble Gas Systems, Inc.
- Valve assembly for dispensers6 Feb 2024US 11,892,084 B2The Procter & Gamble Company
- Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations24 Oct 2023US 11,796,106 B2TDW Delaware, Inc.
- Self-sealing pressure vessel systems and methods17 Oct 2023US 11,788,689 B2Noble Gas Systems, Inc.
- Connection adapter14 Aug 2025US 2025/0257803 A1Cold Solutions VBB Kältetechnik GmbH
- Polyethylene Pipe Service System Including Quick Connect Means For Polyethylene Pipe Tapping, Plugging, And Completion Operations16 May 2024US 2024/0159341 A1TDW Delaware, Inc.
- Self-sealing pressure vessel systems and methods4 Jan 2024US 2024/0003500 A1Noble Gas Systems, Inc.
- Valve for compressed gas with actuating device operable by a robotic interface9 Nov 2023US 2023/0358317 A1Rotarex S.A.
- Self-sealing pressure vessel systems and methods12 Jan 2023US 2023/0010546 A1Noble Gas Systems, Inc.
Most cited
By later US patents
- Coupling mechanism and valve system for a pressurized fluid container22US 6,739,578 B2Ballard Power Systems Inc. · 2004
- Gas pressure control apparatus17US 6,158,457 AWestern/Scott Fetzer Company · 2000
- Two-piece valve and gas cylinder17US 6,539,969 B1Pursuit Marketing, Inc. · 2003
- Fluid flow control valve16US 6,601,609 B22003
- Manifold fitting for a compressed air tank14US 4,616,677 AControl Devices, Inc. · 1986