F16L 13/007
Non-disconnectable pipe joints: specially adapted for joining pipes of dissimilar materials
Official title: specially adapted for joining pipes of dissimilar materials {(joints between metal and plastic pipes F16L47/24)}
F16L13/007 (Non-disconnectable pipe joints: specially adapted for joining pipes of dissimilar materials) appears on 60 US grants and 74 published applications in this corpus.
Search patents in F16L- Granted patents
- 60
- Published applications
- 74
- Assignees
- 66
- Inventors
- 169
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 5 |
| 2011 | 0 | 2 |
| 2012 | 1 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 7 |
| 2016 | 3 | 0 |
| 2017 | 5 | 5 |
| 2018 | 4 | 4 |
| 2019 | 2 | 7 |
| 2020 | 2 | 2 |
| 2021 | 2 | 5 |
| 2022 | 4 | 7 |
| 2023 | 3 | 3 |
| 2024 | 11 | 4 |
| 2025 | 3 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adapter to connect metal and ceramic components and related systems1 Sep 2026US 12,723,683 B2Coorstek Membrane Sciences AS
- Housing assembly for use in a heat exchange system19 May 2026US 12,631,272 B2Danfoss A/S
- Hose with metal fitting10 Feb 2026US 12,546,421 B2Nichirin Co., Ltd.
- Sealing of ceramic to metallic tubes with different CTE for high temperature reactors27 Jan 2026US 12,535,171 B2Honeywell International Inc.
- Connection element28 Oct 2025US 12,455,022 B2Linde Aktiengesellschaft
- Liquid distributor branch pipe structure and liquid distributor23 Jul 2026US 2026/0210459 A1Hanshan Ruike Metal Co., Ltd.
- Fitting with sequential sealing action9 Apr 2026US 2026/0098597 A1
- Housing assembly for use in a heat exchange system18 Dec 2025US 2025/0383037 A1Danfoss A/S
- Hose with metal fitting14 Aug 2025US 2025/0257828 A1Nichirin Co., Ltd.
- Apparatus for dispensing adhesive and methods of dispensing adhesive17 Jul 2025US 2025/0229288 A13M Innovative Properties Company
Most cited
By later US patents
- Lightweight drill rod23US 4,240,652 AReynolds Metals Company · 1980
- Pipe joint for connecting different kinds of metallic pipes21US 4,010,965 AAsahi Kasei Kogyo Kabushiki Kaisha · 1977
- Method of joining structural elements21US 4,297,779 ABBC Brown, Boveri & Company, Limited · 1981
- Non-bolt joint structure and method for producing non-bolt joint structure21US 8,118,331 B2Suiken Co., Ltd. · 2012
- Joining a winding to a connector using a transition ring19US 6,293,594 B1Pacesetter, Inc. · 2001