F16L 13/08
Soldered joints
F16L13/08 (Soldered joints) appears on 92 US grants and 78 published applications in this corpus.
Search patents in F16L- Granted patents
- 92
- Published applications
- 78
- Assignees
- 79
- Inventors
- 231
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 6 |
| 2015 | 1 | 9 |
| 2016 | 4 | 4 |
| 2017 | 4 | 5 |
| 2018 | 7 | 3 |
| 2019 | 2 | 4 |
| 2020 | 3 | 5 |
| 2021 | 5 | 2 |
| 2022 | 3 | 11 |
| 2023 | 4 | 0 |
| 2024 | 10 | 5 |
| 2025 | 2 | 5 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Housing assembly for use in a heat exchange system19 May 2026US 12,631,272 B2Danfoss A/S
- Piping articles incorporating an alloy of copper, zinc, and silicon17 Mar 2026US 12,578,038 B2NIBCO Inc.
- Fluid connection arrangement22 Apr 2025US 12,281,728 B2Veritas AG
- Tube assembly, compressor, refrigeration apparatus, and method of manufacturing tube assembly22 Apr 2025US 12,281,729 B2Daikin Industries, Ltd.
- Dielectric conduit assemblies and methods of making thereof15 Oct 2024US 12,119,521 B2Bloom Energy Corporation
- Establishment of a connection between a pipe and a block, and block having a pipe1 Oct 2026US 2026/0298377 A1Siemens Energy Global GmbH & Co. KG
- Fitting device and method for producing a pipe connection30 Jul 2026US 2026/0218821 A1Hackforth GmbH & Co. KG
- Liquid distributor branch pipe structure and liquid distributor23 Jul 2026US 2026/0210459 A1Hanshan Ruike Metal Co., Ltd.
- Bent tubing with heater2 Jul 2026US 2026/0185636 A1
- Flow path structure and method for manufacturing flow path structure30 Apr 2026US 2026/0117900 A1Aisin Corporation
Most cited
By later US patents
- Method and apparatus for a combined mechanical and metallurgical connection139US 6,419,147 B12002
- Pipe-in-pipe mechanical bonded joint assembly96US 6,231,086 B1Unisert Multiwall Systems, Inc. · 2001
- Joint system for filament wound aluminum pipe24US 3,989,281 AHercules Incorporated · 1976
- Method of brazing a joint portion of an intake manifold with preplaced brazing22US 5,400,951 AShowa Aluminum Corporation · 1995
- Solder preforms with predisposed flux for plumbing applications21US 6,264,062 B12001