F16L 13/04
With arrangements preventing overstressing
Official title: with arrangements preventing overstressing
F16L13/04 (With arrangements preventing overstressing) appears on 63 US grants and 57 published applications in this corpus.
Search patents in F16L- Granted patents
- 63
- Published applications
- 57
- Assignees
- 55
- Inventors
- 136
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 2 | 5 |
| 2011 | 5 | 4 |
| 2012 | 2 | 4 |
| 2013 | 3 | 4 |
| 2014 | 3 | 3 |
| 2015 | 1 | 3 |
| 2016 | 0 | 4 |
| 2017 | 5 | 5 |
| 2018 | 5 | 6 |
| 2019 | 4 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flange connection having a weld ring gasket7 May 2024US 11,976,754 B2KLINGER Kempchen GmbH
- High pressure pipe and fitting restraint system27 Dec 2022US 11,536,410 B2Gulfstream Services, Inc.
- Tube arrangement and furnace21 Dec 2021US 11,203,720 B2Sandvik Intellectual Property AB
- Tensile capacity electrofusion pipeline systems and methods26 Oct 2021US 11,156,312 B1Trinity Bay Equipment Holdings, LLC
- High pressure pipe and fitting restraint system2 Feb 2021US 10,907,758 B2Gulfstream Services, Inc.
- Systems and methods related to reinforcing pads4 Jun 2026US 2026/0153183 A1
- Pressure stabilizer24 Mar 2022US 2022/0090712 A1Bayer Aktiengesellschaft
- High pressure pipe and fitting restraint system26 Aug 2021US 2021/0262601 A1Gulfstream Services, Inc.
- Flange connection having a weld ring gasket25 Feb 2021US 2021/0054953 A1KLINGER Kempchen GmbH
- Boiler tube reinforcement device and boiler tube reinforcement method30 Jul 2020US 2020/0240627 A1The Chugoku Electric Power Co., Inc.
Most cited
By later US patents
- Connecting device for plastic tubes and method for connecting a plastic tube46US 5,332,269 AHewing GmbH · 1994
- Apparatus for performing jet pump riser pipe repairs32US 6,053,652 AGeneral Electric Company · 2000
- Apparatus for performing jet pump riser pipe repairs31US 6,108,391 AGeneral Electric Company · 2000
- Pipe clamp30US 7,798,535 B2Westinghouse Electric Corp. · 2010
- Clamp-welded pipe joint27US 4,131,302 ABechtel International Corporation · 1978