F16L 59/188
Couplings of the quick-acting type
Official title: {Couplings of the quick-acting type}
F16L59/188 (Couplings of the quick-acting type) appears on 18 US grants and 22 published applications in this corpus.
Search patents in F16L- Granted patents
- 18
- Published applications
- 22
- Assignees
- 26
- Inventors
- 40
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 5 |
| 2025 | 5 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wire bonder and gas pipe connector therefor26 May 2026US 12,638,125 B2Diodes Incorporated
- Breakaway valve for a cryogenic fluid tank3 Mar 2026US 12,565,957 B2Engineered Controls International, LLC
- Fluid coupling and sleeve therefor13 Jan 2026US 12,523,333 B2Eaton Intelligent Power Limited
- Thermal protection device for a quick coupling connector30 Dec 2025US 12,509,010 B2Akwel
- Coupling device and method18 Nov 2025US 12,474,007 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Device and method for improving a vacuum insulated coupling6 Aug 2026US 2026/0227023 A1Mann Teknik AB
- Breakaway valve for a cryogenic fluid tank12 Mar 2026US 2026/0071707 A1Engineered Controls International, LLC
- Coupling for liquified gases12 Mar 2026US 2026/0071708 A1Mann Teknik AB
- Breakaway valve for a cryogenic fluid tank20 Mar 2025US 2025/0092978 A1Engineered Controls International, LLC
- Wire Bonder and Gas Pipe Connector Therefor20 Feb 2025US 2025/0060067 A1Diodes Incorporated
Most cited
By later US patents
- Air duct connecting assembly17US 4,099,747 AJohns Manville · 1978
- Insulated chimney assembly12US 4,502,370 AInterpace Corporation · 1985
- Insulated fittings for flexible air ducts9US 5,240,292 A1993
- Heat-insulating pipe element5US 4,448,219 AAmgas B.V. · 1984
- Quick-release Johnston coupling3US 11,525,538 B2Nexans · 2022