F16L 27/067
The sealing means being actuated by the medium pressure
Official title: the sealing means being actuated by the medium pressure
F16L27/067 (The sealing means being actuated by the medium pressure) appears on 12 US grants and 7 published applications in this corpus.
Search patents in F16L- Granted patents
- 12
- Published applications
- 7
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pivotally adjustable fluid coupling assembly, and method of using same4 Nov 2025US 12,460,756 B2
- Device for coupling two pipes of a run of piping comprising a set of frustoconical flanges, and piping comprising the coupling device20 Jun 2023US 11,680,668 B2Airbus Operations GmbH
- Connection device for joining two pipe sections13 Sep 2022US 11,441,711 B2Saipem S.P.A.
- Ball joint for connecting a riser subjected to high tensile and angular loads to a pipe connector on a floating unit1 Dec 2020US 10,851,923 B2Apl Technology AS
- High-pressure tolerant integrated leakage-proof sleeve compensator4 Feb 2020US 10,550,976 B2Jiangsu Beite Pipe Fittings Co., Ltd.
- Pivotally adjustable fluid coupling assembly, and method of using same24 Oct 2024US 2024/0353034 A1
- Connection device for joining two pipe sections30 Jul 2020US 2020/0240559 A1Saipem S.P.A.
- Device for coupling two pipes of a run of piping comprising a set of frustoconical flanges, and piping comprising the coupling device30 Apr 2020US 2020/0132232 A1Airbus Operations GmbH
- Ball joint for connecting a riser subjected to high tensile and angular loads to a pipe connector on a floating unit9 May 2019US 2019/0137018 A1Apl Technology AS
- High-pressure tolerant integrated leakage-proof sleeve compensator9 Aug 2018US 2018/0224033 A1Jiangsu Beite Pipe Fittings Co., Ltd.
Most cited
By later US patents
- Apparatus for rigidly interconnecting misaligned pipe ends133US 4,045,054 AHydroTech International, Inc. · 1977
- Flexible pressure-energized joint40US 5,505,498 AEG&G Pressure Science, Inc. · 1996
- Pipe connection14US 4,647,084 AM. A. N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft · 1987
- Leak-tight ball-and-socket connecting device transmitting torques and stresses between two pipes6US 3,961,815 ASubsea Equipment Associates Limited · 1976
- Apparatus and method for connecting tubular members6US 6,312,018 B12001