F25D 2323/0022
Using multiple air flows
Official title: using multiple air flows
F25D2323/0022 (Using multiple air flows) appears on 11 US grants and 12 published applications in this corpus.
Search patents in F25D- Granted patents
- 11
- Published applications
- 12
- Assignees
- 9
- Inventors
- 39
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
| 1993 | 0 | 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 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bifunctional compression refrigerator22 Mar 2022US 11,280,538 B2
- Heat rejection system for a condenser of a refrigerant loop within an appliance10 Dec 2019US 10,502,478 B2Whirlpool Corporation
- Refrigerator4 Nov 2014US 8,875,539 B2LG Electronics Inc.
- Condenser assembly for an appliance26 Nov 2013US 8,590,337 B2Eletrolux Home Products, Inc.
- Refrigerator unit and/or freezer unit11 Jun 2013US 8,459,059 B2Liebherr-Hausgerate Lienz GmbH
- Storehouse19 Dec 2024US 2024/0418431 A1LG Electronics Inc.
- Bifunctional compression refrigerator24 Feb 2022US 2022/0057132 A1
- Heat rejection system for a condenser of a refrigerant loop within an appliance21 Jun 2018US 2018/0172335 A1Whirlpool Corporation
- Refrigerator24 Jan 2013US 2013/0019629 A1LG Electronics Inc.
- Base assembly element for a refrigerator and/or freezer as well as refrigerator and/or freezer19 May 2011US 2011/0113817 A1Liebherr-Hausgerate Lienz GmbH
Most cited
By later US patents
- Cooling arrangement for a refrigerator machinery compartment16US 4,156,352 AGeneral Electric Company · 1979
- Radiating apparatus of built-in refrigerator13US 7,549,300 B2LG Electronics Inc. · 2009
- Adjustable recessed base of a refrigerator or freezer5US 5,083,443 AGaggenau-Werke Haus-und Lufttechnik GmbH · 1992
- Built-in refrigerator5US 6,688,126 B1LG Electronics Inc. · 2004
- Apparatus for and method of venting hydrocarbon refrigerant leaks5US 7,107,786 B2Tecumseh Products Company · 2006