F16L 25/025
For joints with sleeve or socket
Official title: {for joints with sleeve or socket}
F16L25/025 (For joints with sleeve or socket) appears on 28 US grants and 27 published applications in this corpus.
Search patents in F16L- Granted patents
- 28
- Published applications
- 27
- Assignees
- 19
- Inventors
- 63
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 5 |
| 2014 | 1 | 0 |
| 2015 | 3 | 3 |
| 2016 | 2 | 1 |
| 2017 | 3 | 3 |
| 2018 | 0 | 0 |
| 2019 | 4 | 3 |
| 2020 | 3 | 4 |
| 2021 | 1 | 0 |
| 2022 | 4 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrical isolator31 May 2022US 11,346,475 B2Crompton Technology Group Limited
- No contact connectors3 May 2022US 11,320,074 B2The Ford Meter Box Company, Inc.
- Electrical isolator1 Mar 2022US 11,264,153 B2Crompton Technology Group Limited
- Well pipe having electrical conductor with improved electrical contacts1 Oct 2026US 2026/0298379 A1
- Electrically insulated threaded connection13 Jun 2024US 2024/0191816 A1Quantum Energy Technologies
- Electrical Isolator8 Oct 2020US 2020/0318764 A1Crompton Technology Group Limited
- Electrical isolator8 Oct 2020US 2020/0321148 A1Crompton Technology Group Limited
- Apparatus and methods for connecting a first electrically conductive tube and a second electrically conductive tube11 Jun 2020US 2020/0182384 A1The Boeing Company
Most cited
By later US patents
- Insulated pipe couplings40US 4,538,841 ACoupling Systems, Inc. · 1985
- Dielectric isolators31US 8,003,014 B2Eaton Corporation · 2011
- Electrically insulated fluid coupling assembly23US 5,553,896 APilot Industries, Inc. · 1996
- Hose-connector assembly including outer rubber protector tube which covers entire length of inner resin tube, and method of producing the same11US 6,409,225 B1Tokai Rubber Industries, Ltd. · 2002
- Current insulation system for fluid systems10US 7,686,344 B2Airbus Espana, S.L. · 2010