F25D 2321/141
Removal by evaporation
F25D2321/141 (Removal by evaporation) appears on 113 US grants and 123 published applications in this corpus.
Search patents in F25D- Granted patents
- 113
- Published applications
- 123
- Assignees
- 75
- Inventors
- 349
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 3 | 3 |
| 2004 | 3 | 11 |
| 2005 | 6 | 6 |
| 2006 | 4 | 2 |
| 2007 | 4 | 6 |
| 2008 | 2 | 5 |
| 2009 | 0 | 6 |
| 2010 | 0 | 4 |
| 2011 | 3 | 4 |
| 2012 | 3 | 6 |
| 2013 | 1 | 3 |
| 2014 | 2 | 1 |
| 2015 | 0 | 3 |
| 2016 | 0 | 3 |
| 2017 | 5 | 8 |
| 2018 | 4 | 5 |
| 2019 | 6 | 7 |
| 2020 | 4 | 3 |
| 2021 | 2 | 4 |
| 2022 | 1 | 6 |
| 2023 | 4 | 5 |
| 2024 | 4 | 9 |
| 2025 | 7 | 8 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Evaporation tray for refrigerator condensation water15 Sep 2026US 12,736,272 B2I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- 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 with dynamic multi-zone anti-sweat heating system24 Mar 2026US 12,584,678 B2Midea Group Co., Ltd.
- Storehouse17 Feb 2026US 12,553,658 B2LG Electronics Inc.
- Evaporation tray for condensation water17 Sep 2026US 2026/0276291 A1I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- Storehouse27 Aug 2026US 2026/0251376 A1LG Electronics Inc.
- Storehouse28 May 2026US 2026/0146782 A1LG Electronics Inc.
- Systems and Methods for Drain Pan Pulse Heating30 Apr 2026US 2026/0118043 A1Rheem Manufacturing Company
- Refrigerator with water collector30 Oct 2025US 2025/0334319 A1
Most cited
By later US patents
- Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor82US 6,725,680 B1Whirlpool Corporation · 2004
- 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
- Condensate evaporator42US 4,431,905 A1984
- Modular refrigeration unit36US 6,070,424 AVictory Refrigeration Company, L.L.C. · 2000