F25D 2321/1412
Using condenser heat or heat of desuperheaters
Official title: using condenser heat or heat of desuperheaters
F25D2321/1412 (Using condenser heat or heat of desuperheaters) appears on 49 US grants and 39 published applications in this corpus.
Search patents in F25D- Granted patents
- 49
- Published applications
- 39
- Assignees
- 36
- Inventors
- 134
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 5 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 3 |
| 2018 | 0 | 1 |
| 2019 | 3 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 4 |
| 2025 | 4 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger assembly for a refrigeration device, and refrigeration device comprising same18 Aug 2026US 12,710,216 B2BSH Hausgeräte GmbH
- Wine cabinet or refrigerator with refrigerator door glass defrosting function24 Mar 2026US 12,584,666 B2Zhongshan Newshunxiang Electrical Appliance Co., Ltd.
- Refrigerator and anti-condensation method therefor6 Jan 2026US 12,516,864 B2BSH Hausgeräte GmbH
- Refrigerator appliance with flexible pre-condenser coil22 Jul 2025US 12,366,391 B2Whirlpool Corporation
- Refrigerator13 May 2025US 12,298,055 B2LG Electronics Inc.
- Storehouse27 Aug 2026US 2026/0251376 A1LG Electronics Inc.
- Heat exchanger assembly for a refrigeration device, and refrigeration device comprising same2 Jan 2025US 2025/0003667 A1BSH Hausgeräte GmbH
- Refrigerator and anti-condensation method therefor26 Sep 2024US 2024/0318892 A1BSH Hausgeräte GmbH
- Wine cabinet or refrigerator with refrigerator door glass defrosting function29 Aug 2024US 2024/0288209 A1Zhongshan Newshunxiang Electrical Appliance Co., Ltd.
- Storehouse13 Jun 2024US 2024/0191938 A1LG Electronics Inc.
Most cited
By later US patents
- Condensate liquid management system for air conditioner65US 5,682,757 ASmart Power Systems, Inc. · 1997
- Refrigeration unit for cold space merchandiser55US 5,678,421 AHabco Beverage Systems Inc. · 1997
- Modular refrigeration unit36US 6,070,424 AVictory Refrigeration Company, L.L.C. · 2000
- Non-drip high efficiency AC system utilizing condensate water for subcooling32US 5,979,172 A1999
- Modular refrigeration unit30US 5,953,929 A1999