F25D 2321/144
Characterised by the construction of drip water collection pans
Official title: characterised by the construction of drip water collection pans
F25D2321/144 (Characterised by the construction of drip water collection pans) appears on 112 US grants and 111 published applications in this corpus.
Search patents in F25D- Granted patents
- 112
- Published applications
- 111
- Assignees
- 64
- Inventors
- 284
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 6 |
| 2009 | 1 | 7 |
| 2010 | 0 | 1 |
| 2011 | 6 | 7 |
| 2012 | 3 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 5 |
| 2016 | 4 | 3 |
| 2017 | 2 | 1 |
| 2018 | 3 | 7 |
| 2019 | 6 | 7 |
| 2020 | 6 | 7 |
| 2021 | 3 | 8 |
| 2022 | 9 | 9 |
| 2023 | 11 | 9 |
| 2024 | 6 | 13 |
| 2025 | 9 | 5 |
| 2026 | 6 | 3 |
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
- Storehouse having a heater for a heat exchanger1 Sep 2026US 12,723,800 B2LG Electronics Inc.
- Heat pump with drainage for low ambient temperature conditions18 Aug 2026US 12,710,217 B2Rheem Manufacturing Company
- Refrigeration appliance containing a retaining device14 Jul 2026US 12,680,748 B2BSH Hausgeräte GmbH
- Magnetic field fresh-keeping apparatus and air-cooled refrigeration device14 Jul 2026US 12,680,754 B2Haier Smart Home Co., Ltd.
- Magnetic field fresh-keeping apparatus and air-cooled refrigeration device8 Oct 2026US 2026/0309405 A1Haier Smart Home Co., Ltd.
- Biological sample storage device and inlet-outlet housing component thereof27 Aug 2026US 2026/0251382 A1Genepoint Technologies (Shanghai) Co., Ltd.
- Storehouse28 May 2026US 2026/0146782 A1LG Electronics Inc.
- Refrigerator with water collector30 Oct 2025US 2025/0334319 A1
- Air-cooled refrigerator with evaporator at bottom of cabinet18 Sep 2025US 2025/0290683 A1Haier Smart Home Co., Ltd.
Most cited
By later US patents
- Refrigerator with kimchi compartment57US 5,388,427 ASamsung Electronics Co., Ltd. · 1995
- Refrigerator drain pan apparatus41US 4,783,971 AAmana Refrigeration, Inc. · 1988
- Refrigerator drain funnel40US 4,843,835 AAmana Refrigeration, Inc. · 1989
- Ice making unit and refrigerator having the same36US 8,616,018 B2Samsung Electronics Co., Ltd. · 2013
- Condensate evaporator pan30US 6,363,736 B1White Consolidated Industries, Inc. · 2002