H05K 7/20245
By natural convection
Official title: {by natural convection; Thermosiphons}
H05K7/20245 (By natural convection) appears on 49 US grants and 56 published applications in this corpus.
Search patents in H05K- Granted patents
- 49
- Published applications
- 56
- Assignees
- 51
- Inventors
- 137
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 5 |
| 2017 | 2 | 4 |
| 2018 | 4 | 6 |
| 2019 | 4 | 3 |
| 2020 | 7 | 5 |
| 2021 | 4 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 6 |
| 2024 | 4 | 2 |
| 2025 | 4 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling system16 Jun 2026US 12,660,120 B2Inventec Corporation
- Sustainable heat transfer system that includes a digital processing facility and a recreational man-made swimming lagoon that provides cooling to such facility, the system being configured for contributing to environmental sustainability and community benefits6 Jan 2026US 12,516,534 B1Crystal Lagoons Technologies, Inc.
- Heatsink and communication device having the heatsink21 Oct 2025US 12,453,039 B2Telefonaktiebolaget LM Ericsson (publ)
- Heat exchanger, electric control box and air conditioning system23 Sep 2025US 12,422,152 B2Gd Midea Heating & Ventilating Equipment Co., Ltd.
- Immersive cooling unit for cooling electronic components and method of using the same9 Sep 2025US 12,414,264 B2Stem Technologies | iXora Holding B.V.
- Open Bath and Modular Immersion Cooling System for High-Powered Compute Nodes Using Dielectric Fluid30 Jul 2026US 2026/0223319 A1
- Sustainable heat transfer system that includes a digital processing facility and a recreational man-made swimming lagoon that provides cooling to such facility, the system being configured for contributing to environmental sustainability and community benefits14 May 2026US 2026/0132646 A1
- Edge data center with integrated geothermal cooling30 Oct 2025US 2025/0335012 A1International Business Machines Corporation
- Direct liquid contact electronics cooling system with multimode functionality9 Oct 2025US 2025/0318080 A1Louisiana Tech Research Corporation; of Louisiana Tech University Foundation, Inc.
- Cooling system4 Sep 2025US 2025/0280507 A1Inventec Corporation
Most cited
By later US patents
- Heat transfer apparatus93US 5,203,399 AKabushiki Kaisha Toshiba · 1993
- Flexible gasket seal for direct liquid cooling of electronic devices26US 10,561,040 B1Hewlett Packard Enterprise Development LP · 2020
- Actively cooled electrical connection21US 9,287,646 B2Gregory Thomas Mark · 2016
- Heat spreading device and method with sectioning forming multiple chambers19US 9,423,192 B2Huawei Technologies Co., Ltd. · 2016
- Method of and means for passively cooling a shelter containing a heat source17US 4,293,030 AOrmat Turbines, Ltd. · 1981