F25D 2317/0672
Outlet ducts
F25D2317/0672 (Outlet ducts) appears on 167 US grants and 145 published applications in this corpus.
Search patents in F25D- Granted patents
- 167
- Published applications
- 145
- Assignees
- 63
- Inventors
- 399
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 4 |
| 2003 | 4 | 1 |
| 2004 | 8 | 8 |
| 2005 | 3 | 3 |
| 2006 | 2 | 6 |
| 2007 | 1 | 4 |
| 2008 | 4 | 3 |
| 2009 | 0 | 5 |
| 2010 | 3 | 7 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 5 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 8 |
| 2018 | 4 | 12 |
| 2019 | 5 | 17 |
| 2020 | 10 | 9 |
| 2021 | 16 | 14 |
| 2022 | 8 | 4 |
| 2023 | 8 | 7 |
| 2024 | 9 | 12 |
| 2025 | 6 | 8 |
| 2026 | 9 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refrigerator18 Aug 2026US 12,710,214 B2LG Electronics Inc.
- Cooling appliance including an air duct assembly with a sensing element11 Aug 2026US 12,704,321 B2BSH Hausgeräte GmbH
- Refrigerator2 Jun 2026US 12,644,636 B2Samsung Electronics Co., Ltd.
- Ice-making compartment for an appliance12 May 2026US 12,624,883 B2Whirlpool Corporation
- Rapid chill and freeze cabinet12 May 2026US 12,624,885 B2
- Refrigerator6 Aug 2026US 2026/0227117 A1LG Electronics Inc.
- Refrigerator9 Apr 2026US 2026/0098677 A1LG Electronics Inc.
- Refrigerator12 Feb 2026US 2026/0043599 A1LG Electronics Inc.
- An automated storage and retrieval system comprising a temperature management system and a method for managing temperature in the automated storage and retrieval system4 Dec 2025US 2025/0368436 A1Autostore Technology AS
- Temperature-controlled system with thermally isolated components27 Nov 2025US 2025/0362071 A1Refrigerated Solutions Group LLC
Most cited
By later US patents
- Ice maker air delivery assembly71US 6,732,537 B1Maytag Corporation · 2004
- Refrigerator and method of operating refrigerator70US 6,526,766 B1Mitsubishi Denki Kabushiki Kaisha · 2003
- Electric refrigerator54US 6,604,377 B2Fujitsu General Limited · 2003
- Apparatus and method for supplying cool air to the interior of a refrigerator34US 6,073,458 ALG Electronics Inc. · 2000
- Cooling air supply control apparatus of refrigerator30US 5,778,694 ASamsung Electronics Co., Ltd. · 1998