F28D 1/05316
Assemblies of conduits connected to common headers
Official title: {Assemblies of conduits connected to common headers, e.g. core type radiators (F28D1/05366 takes precedence)}
F28D1/05316 (Assemblies of conduits connected to common headers) appears on 404 US grants and 558 published applications in this corpus.
Search patents in F28D- Granted patents
- 404
- Published applications
- 558
- Assignees
- 298
- Inventors
- 1,286
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 4 | 4 |
| 2005 | 3 | 6 |
| 2006 | 4 | 6 |
| 2007 | 2 | 6 |
| 2008 | 3 | 9 |
| 2009 | 2 | 7 |
| 2010 | 2 | 12 |
| 2011 | 6 | 14 |
| 2012 | 4 | 19 |
| 2013 | 2 | 28 |
| 2014 | 2 | 20 |
| 2015 | 7 | 27 |
| 2016 | 12 | 36 |
| 2017 | 16 | 31 |
| 2018 | 32 | 41 |
| 2019 | 32 | 45 |
| 2020 | 26 | 46 |
| 2021 | 43 | 31 |
| 2022 | 37 | 46 |
| 2023 | 21 | 33 |
| 2024 | 31 | 32 |
| 2025 | 25 | 35 |
| 2026 | 18 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Modular liquid cooling architecture for liquid cooling16 Jun 2026US 12,656,840 B2Google Inc.
- Collector assembly and heat exchanger with simplified structure9 Jun 2026US 12,650,265 B2Sanhua Holding Group Co., Ltd.
- Motor assembly and heat exchanger apparatus26 May 2026US 12,640,625 B2Toshiba International Corporation
- Heat exchanger for automobiles8 Oct 2026US 2026/0309427 A1Estra Automotive Systems Co., Ltd.
- Radiator-type device with heat pipe for comfortable heating and cooling1 Oct 2026US 2026/0298545 A1Enover Isi Sistemleri Anonim Sirketi
- Microtube heat exchanger devices, systems, and methods3 Sep 2026US 2026/0259008 A1Intergalactic Spaceworx, LLC
- Heat exchanger, heat dissipation module, and compute device27 Aug 2026US 2026/0251398 A1Huawei Technologies Co., Ltd.
- Three-dimensional heat transfer device13 Aug 2026US 2026/0235366 A1Purple Cloud Development Pte. Ltd.
Most cited
By later US patents
- Heat and mass exchanger94US 7,269,966 B2AIL Reasearch, Inc. · 2007
- Cooling system for contact cooled electronic modules54US 8,000,103 B2Clustered Systems Company · 2011
- Heat exchanger having a helical distributor located within the connecting tank49US 4,524,823 ASuddeutsch Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG · 1985
- Heat and mass exchanger39US 7,966,841 B2Ail Research Inc. · 2011
- Heat exchanger tube having integrated thermoelectric devices38US 7,788,933 B2Bsst LLC · 2010