F28F 2275/122
By crimping, caulking or clinching
Official title: by crimping, caulking or clinching
F28F2275/122 (By crimping, caulking or clinching) appears on 118 US grants and 160 published applications in this corpus.
Search patents in F28F- Granted patents
- 118
- Published applications
- 160
- Assignees
- 99
- Inventors
- 451
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 9 |
| 2010 | 1 | 6 |
| 2011 | 2 | 8 |
| 2012 | 0 | 4 |
| 2013 | 3 | 14 |
| 2014 | 0 | 6 |
| 2015 | 6 | 10 |
| 2016 | 4 | 6 |
| 2017 | 4 | 12 |
| 2018 | 6 | 11 |
| 2019 | 8 | 15 |
| 2020 | 12 | 15 |
| 2021 | 8 | 9 |
| 2022 | 8 | 4 |
| 2023 | 3 | 3 |
| 2024 | 3 | 5 |
| 2025 | 6 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Collector assembly and heat exchanger with simplified structure9 Jun 2026US 12,650,265 B2Sanhua Holding Group Co., Ltd.
- Methods for attaching a wick plug to a wick28 Apr 2026US 12,611,740 B2Westinghouse Electric Corp.
- Heat pipe structure, heat sink, manufacturing method for heat pipe structure, and manufacturing method for heat sink11 Nov 2025US 12,467,695 B2Furukawa Electric Co., Ltd.
- Header tank assembly5 Aug 2025US 12,379,167 B2Valeo Autosystemy Sp. z o.o.
- Heat exchanger tubing assembly and conductive casing24 Jun 2025US 12,339,074 B1
- Heat Exchanger That Has A Mechanical Connection Between The Tank And The Base27 Aug 2026US 2026/0251407 A1Mahle International GmbH
- Heat dissipation device and manufacturing method therefor16 Jul 2026US 2026/0202144 A1Kmw Inc.
- Heat exchanger18 Jun 2026US 2026/0168705 A1Sanden Corporation
- Methods for attaching a wick plug to a wick12 Mar 2026US 2026/0070166 A1Westinghouse Electric Corp.
- Tube for heat exchanger12 Feb 2026US 2026/0043615 A1Valeo Systemes Thermiques
Most cited
By later US patents
- Tube for heat exchangers and a method for manufacturing the tube79US 5,186,250 AShowa Aluminum Corporation · 1993
- Integrated circuit heat sink with rotatable heat pipe46US 5,826,645 AThermal Corp. · 1998
- In tank oil cooler44US 5,538,077 ALong Manufacturing Ltd. · 1996
- Clamped connection39US 4,331,201 ASueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG · 1982
- Retaining clips for gasketed tanks on heat exchangers31US 4,351,390 ABorg-Warner Corporation · 1982