Y10S 62/22
Free cooling
Y10S62/22 (Free cooling) appears on 21 US grants and 9 published applications in this corpus.
Search patents in Y10S- Granted patents
- 21
- Published applications
- 9
- Assignees
- 17
- Inventors
- 41
- Latest grant
- 12 May 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for determining if refrigerant charge is sufficient and charging refrigerant12 May 2015US 9,027,357 B2LG Electronics Inc.
- Liquid evaporation cooling apparatus8 Nov 2011US 8,051,669 B2Sasakura Engineering Co., Ltd.
- Free cooling cascade arrangement for refrigeration system29 Mar 2011US 7,913,506 B2Hill Phoenix, Inc.
- Cooling system and method9 Feb 2010US 7,658,079 B2
- Cooling system and method1 Sep 2009US 7,581,409 B2
- Free cooling cascade arrangement for refrigeration system22 Oct 2009US 2009/0260381 A1Dover Systems, Inc.
- Air conditioner and method for changing refrigerant of air-conditioner24 Sep 2009US 2009/0235675 A1LG Electronics Inc.
- Liquid Evaporation Cooling Apparatus16 Apr 2009US 2009/0095001 A1Sasakura Engineering Co., Ltd.
- Cooling system and method22 May 2008US 2008/0115515 A1
- Cooling system and method22 May 2008US 2008/0115523 A1
Most cited
By later US patents
- Liquid spray phase-change cooling of laser devices71US 6,354,370 B1The United States of America as represented by the Secretary of the Air Force · 2002
- Air conditioner53US 6,023,935 AMitsubishi Denki Kabushiki Kaisha · 2000
- Airplane44US 4,969,509 ADeutsche Lufthansa AG · 1990
- Free cooling cascade arrangement for refrigeration system29US 7,913,506 B2Hill Phoenix, Inc. · 2011
- Dehumidifier for use in mass transit vehicle28US 6,883,602 B2Carrier Corporation · 2005