F25D 2321/1413
Using heat from electric elements or using an electric field for enhancing
Official title: using heat from electric elements or using an electric field for enhancing removal
F25D2321/1413 (Using heat from electric elements or using an electric field for enhancing) appears on 31 US grants and 42 published applications in this corpus.
Search patents in F25D- Granted patents
- 31
- Published applications
- 42
- Assignees
- 30
- Inventors
- 135
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 3 |
| 2023 | 1 | 3 |
| 2024 | 2 | 4 |
| 2025 | 3 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Refrigerator with dynamic multi-zone anti-sweat heating system24 Mar 2026US 12,584,678 B2Midea Group Co., Ltd.
- Refrigerator and anti-condensation method therefor6 Jan 2026US 12,516,864 B2BSH Hausgeräte GmbH
- Refrigerated display case condensation management systems and methods11 Nov 2025US 12,465,154 B2NKW Corporation
- Refrigerator appliance12 Aug 2025US 12,385,684 B2Whirlpool Corporation
- Evaporation tray for condensation water17 Sep 2026US 2026/0276291 A1I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- Systems and Methods for Drain Pan Pulse Heating30 Apr 2026US 2026/0118043 A1Rheem Manufacturing Company
- Condensate pan system2 Oct 2025US 2025/0305753 A1Backer EHP Inc.
- Cooling apparatus and operating method thereof3 Jul 2025US 2025/0216144 A1Samsung Electronics Co., Ltd.
- Evaporation tray for refrigerator condensation water27 Feb 2025US 2025/0067499 A1I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
Most cited
By later US patents
- Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor82US 6,725,680 B1Whirlpool Corporation · 2004
- Condensate evaporator42US 4,431,905 A1984
- In-door fluid drainage system for a refrigerator23US 8,240,159 B2General Electric Company · 2012
- Condensate evaporator apparatus17US 5,694,785 AFisher Manufacturing Co., Inc. · 1997
- Defrosting10US 7,131,282 B2Dometic Sweden AB · 2006