F16L 13/141
By crimping or rolling from the outside
Official title: {by crimping or rolling from the outside}
F16L13/141 (By crimping or rolling from the outside) appears on 351 US grants and 365 published applications in this corpus.
Search patents in F16L- Granted patents
- 351
- Published applications
- 365
- Assignees
- 250
- Inventors
- 672
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 12 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 3 |
| 2002 | 16 | 4 |
| 2003 | 11 | 6 |
| 2004 | 7 | 15 |
| 2005 | 8 | 9 |
| 2006 | 2 | 15 |
| 2007 | 5 | 13 |
| 2008 | 5 | 20 |
| 2009 | 9 | 13 |
| 2010 | 7 | 18 |
| 2011 | 10 | 16 |
| 2012 | 6 | 6 |
| 2013 | 5 | 10 |
| 2014 | 5 | 12 |
| 2015 | 13 | 13 |
| 2016 | 11 | 13 |
| 2017 | 10 | 12 |
| 2018 | 11 | 19 |
| 2019 | 14 | 20 |
| 2020 | 14 | 23 |
| 2021 | 22 | 24 |
| 2022 | 19 | 18 |
| 2023 | 18 | 25 |
| 2024 | 23 | 13 |
| 2025 | 15 | 13 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fitting for connecting to a tubular element, tubing connection and a method for connecting a fitting to a tubular element15 Sep 2026US 12,736,155 B2Conex IPR Limited
- Malleable press fittings25 Aug 2026US 12,716,538 B2ASC Engineered Solutions, LLC
- Press fitting device, components and method28 Jul 2026US 12,692,959 B2Quick Fitting Holding Company, LLC
- Fitting for creating a fluid-tight screw connection9 Jun 2026US 12,650,184 B2Viega Technology GmbH & Co. KG
- System and methods for determining crimp applications and reporting power tool usage12 May 2026US 12,627,107 B2Milwaukee Electric Tool Corporation
- Connecting system and pressing tool for a connecting system8 Oct 2026US 2026/0309256 A1Henn GmbH & Co KG.
- Tube swage process and system with rotatable tube joint17 Sep 2026US 2026/0276114 A1
- Fitting and Thread Seal for Establishing a Fluid-Tight Screw Connection for a Pipe with an External Thread23 Jul 2026US 2026/0210461 A1Viega Technology GmbH & Co. KG
- Connect structure for semiconductor processing equipment2 Jul 2026US 2026/0188626 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Press-style fittings and systems, kits, and methods incorporating the same28 May 2026US 2026/0146689 A1Titeflex Corporation
Most cited
By later US patents
- Magnetic field concentrator for electromagnetic forming333US 7,513,025 B2The Boeing Company · 2009
- Wedge-tight pipe coupling113US 4,274,665 A1981
- Pressed-connection arrangement55US 7,316,429 B2Viega GmbH & Co. KG · 2008
- Compressible fitting and associated method52US 5,090,743 AMannesmann Aktiengesellschaft · 1992
- Fitting for the connection of pipes by means of pressing50US 6,099,045 ACHEMIDRO S.a.S. di Del Pin Marta & C. · 2000