H05K 7/2019
Fan safe systems
Official title: {Fan safe systems, e.g. mechanical devices for non stop cooling}
H05K7/2019 (Fan safe systems) appears on 84 US grants and 99 published applications in this corpus.
Search patents in H05K- Granted patents
- 84
- Published applications
- 99
- Assignees
- 71
- Inventors
- 259
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 7 | 7 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 6 |
| 2007 | 4 | 5 |
| 2008 | 1 | 6 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 3 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 6 |
| 2015 | 4 | 2 |
| 2016 | 1 | 7 |
| 2017 | 3 | 2 |
| 2018 | 6 | 5 |
| 2019 | 2 | 4 |
| 2020 | 7 | 10 |
| 2021 | 4 | 5 |
| 2022 | 5 | 4 |
| 2023 | 5 | 2 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fan module and electronic device7 Oct 2025US 12,439,550 B2Pegatron Corporation
- Method for controlling a venting system1 Apr 2025US 12,267,985 B2Robert Bosch GmbH
- Dual redundant cooling system for a container23 Apr 2024US 11,966,266 B2Klinge Corporation
- Controller with fan monitoring and control23 Apr 2024US 11,968,811 B2Rockwell Automation Technologies, Inc.
- Cover for socket of fan wall16 Jan 2024US 11,877,427 B2Quanta Computer Inc.
- Backflow prevention device6 Aug 2026US 2026/0231354 A1Nidec Precision Corporation
- Cooling fan and electronic device4 Jun 2026US 2026/0156771 A1Sony Interactive Entertainment Inc.
- Systems and methods for detecting debris in air movers12 Mar 2026US 2026/0075751 A1Dell Products L. P.
- Emergency cooling system14 Aug 2025US 2025/0261331 A1Vertiv Corporation
- Power supply power sharing adjustment in an information processing system24 Apr 2025US 2025/0133690 A1Hewlett Packard Enterprise Development LP
Most cited
By later US patents
- Fan with collapsible blades, redundant fan system, and related method271US 6,860,713 B2Nidec Corporation · 2005
- Serial fan cooling subsystem for computer systems163US 5,546,272 ADell USA, L. P. · 1996
- Compact computer having a redundant air moving system and method thereof133US 5,949,646 ASun Microsystems, Inc. · 1999
- Computer and a system and method for cooling the interior of the computer133US 6,005,770 ADell USA, L. P. · 1999
- Computer component cooling fan closure device and method thereof132US 6,011,689 ASun Microsystems, Inc. · 2000