H05K 7/206
Air circulating in closed loop within cabinets wherein heat is removed through
Official title: {Air circulating in closed loop within cabinets wherein heat is removed through air-to-air heat-exchanger}
H05K7/206 (Air circulating in closed loop within cabinets wherein heat is removed through) appears on 157 US grants and 154 published applications in this corpus.
Search patents in H05K- Granted patents
- 157
- Published applications
- 154
- Assignees
- 124
- Inventors
- 442
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 2 |
| 2002 | 2 | 1 |
| 2003 | 4 | 7 |
| 2004 | 9 | 8 |
| 2005 | 3 | 2 |
| 2006 | 3 | 7 |
| 2007 | 3 | 4 |
| 2008 | 2 | 5 |
| 2009 | 2 | 4 |
| 2010 | 2 | 4 |
| 2011 | 0 | 9 |
| 2012 | 1 | 8 |
| 2013 | 2 | 4 |
| 2014 | 6 | 4 |
| 2015 | 4 | 14 |
| 2016 | 3 | 9 |
| 2017 | 4 | 2 |
| 2018 | 8 | 9 |
| 2019 | 13 | 9 |
| 2020 | 5 | 6 |
| 2021 | 5 | 3 |
| 2022 | 5 | 8 |
| 2023 | 3 | 6 |
| 2024 | 6 | 9 |
| 2025 | 5 | 3 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat dissipation cabinet and heat dissipation cabinet system18 Aug 2026US 12,713,554 B2Huawei Technologies Co., Ltd.
- Power conversion system and energy storage system18 Aug 2026US 12,713,568 B2Zhejiang Jinko Energy Storage Co., Ltd.
- Systems and methods for servicing of heat capture cabinet7 Jul 2026US 12,674,346 B2Dell Products L. P.
- Methods and apparatus to cool electronic devices26 May 2026US 12,641,747 B2Intel Corporation
- Double sided display assembly with bi-directional flow through a common, partitioned heat exchanger7 Apr 2026US 12,598,727 B2Manufacturing Resources International, Inc.
- Double sided display assembly with bi-directional flow through a common, partitioned heat exchanger9 Jul 2026US 2026/0197982 A1Manufacturing Resources International, Inc.
- Cabinet with internal heat dissipation system11 Jun 2026US 2026/0164596 A1
- Telecommunications cabinet door and related telecommunication cabinets19 Mar 2026US 2026/0082507 A1Outdoor Wireless Networks LLC
- Power conversion system and energy storage system26 Feb 2026US 2026/0059722 A1Zhejiang Jinko Energy Storage Co., Ltd.
- Systems and methods for servicing of heat capture cabinet19 Feb 2026US 2026/0049512 A1Dell Products L. P.
Most cited
By later US patents
- Door mounted heat exchanger for outdoor equipment enclosure233US 6,164,369 ALucent Technologies Inc. · 2000
- Built-in cooling system for an enclosure171US 5,570,740 ADSC Communications Corporation · 1996
- Electrical cabinet with door-mounted heat exchanger158US 5,467,250 AHubbell Incorporated · 1995
- Outdoor electronic equipment cabinet151US 6,788,535 B23M Innovative Properties Company · 2004
- Cooling system for a cabinet150US 6,742,583 B2Nokia Corporation · 2004