H05K 7/20581
Cabinets including a drawer for fans
Official title: {Cabinets including a drawer for fans}
H05K7/20581 (Cabinets including a drawer for fans) appears on 151 US grants and 136 published applications in this corpus.
Search patents in H05K- Granted patents
- 151
- Published applications
- 136
- Assignees
- 108
- Inventors
- 372
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 5 |
| 2002 | 9 | 11 |
| 2003 | 11 | 11 |
| 2004 | 15 | 10 |
| 2005 | 5 | 6 |
| 2006 | 9 | 3 |
| 2007 | 0 | 6 |
| 2008 | 4 | 4 |
| 2009 | 4 | 4 |
| 2010 | 4 | 6 |
| 2011 | 3 | 6 |
| 2012 | 4 | 5 |
| 2013 | 3 | 5 |
| 2014 | 2 | 6 |
| 2015 | 5 | 7 |
| 2016 | 7 | 5 |
| 2017 | 5 | 8 |
| 2018 | 6 | 5 |
| 2019 | 8 | 4 |
| 2020 | 5 | 5 |
| 2021 | 7 | 2 |
| 2022 | 1 | 1 |
| 2023 | 3 | 7 |
| 2024 | 4 | 0 |
| 2025 | 4 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compact hybrid heat capture system in an information handling system30 Sep 2025US 12,432,886 B2Dell Products L. P.
- Card cage system for hybrid cooling of computer circuit cards12 Aug 2025US 12,386,401 B2Raytheon Company
- Slidably pluggable multi-fan module and server comprising same12 Aug 2025US 12,389,565 B2Suzhou Metabrain Intelligent Technology Co., Ltd.
- Heat dissipation cabinet and communication device4 Mar 2025US 12,245,403 B2Huawei Digital Power Technologies Co., Ltd.
- Casing and electronic device10 Dec 2024US 12,167,576 B2Zte Corporation
- Baffles for coolant distribution units15 Jan 2026US 2026/0020195 A1Hoffman Enclosures, Inc.
- Slidably pluggable multi-fan module and server comprising same22 May 2025US 2025/0169025 A1Suzhou Metabrain Intelligent Technology Co., Ltd.
- Device for cooling electronic equipment27 Mar 2025US 2025/0107034 A1Telefonaktiebolaget LM Ericsson (publ)
- Compact hybrid heat capture system in an information handling system6 Mar 2025US 2025/0081403 A1Dell Products L. P.
- Pivotable removable fan module for a rackmount network device chassis20 Jul 2023US 2023/0232571 A1Juniper Networks, Inc.
Most cited
By later US patents
- Cooling structure of electronic equipment rack226US 4,774,631 AFujitsu Limited · 1988
- Card cage having an air cooling system192US 5,210,680 ASulzer Brothers Limited · 1993
- Multi-position air regulation device175US 5,793,610 ADell USA, L. P. · 1998
- Rack-mounted equipment cooling134US 6,668,565 B1American Power Conversion Corporation · 2003
- Removable fan for rack mounted rectifiers129US 6,075,698 AADS, The Power Resource, Inc. · 2000