F25D 2400/40
Refrigerating devices characterised by electrical wiring
F25D2400/40 (Refrigerating devices characterised by electrical wiring) appears on 470 US grants and 543 published applications in this corpus.
Search patents in F25D- Granted patents
- 470
- Published applications
- 543
- Assignees
- 127
- Inventors
- 993
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 2 |
| 2003 | 5 | 7 |
| 2004 | 5 | 5 |
| 2005 | 4 | 10 |
| 2006 | 3 | 14 |
| 2007 | 7 | 15 |
| 2008 | 5 | 14 |
| 2009 | 7 | 22 |
| 2010 | 6 | 26 |
| 2011 | 17 | 11 |
| 2012 | 14 | 8 |
| 2013 | 20 | 9 |
| 2014 | 7 | 15 |
| 2015 | 16 | 11 |
| 2016 | 12 | 24 |
| 2017 | 20 | 19 |
| 2018 | 16 | 34 |
| 2019 | 24 | 32 |
| 2020 | 35 | 39 |
| 2021 | 32 | 34 |
| 2022 | 30 | 37 |
| 2023 | 30 | 38 |
| 2024 | 43 | 43 |
| 2025 | 32 | 52 |
| 2026 | 20 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refrigerator15 Sep 2026US 12,736,277 B2LG Electronics Inc.
- Refrigerator appliance with powered pitcher8 Sep 2026US 12,729,904 B2Haier US Appliance Solutions, Inc.
- Wire and conduit mounting harness assemblies for a refrigerator appliance25 Aug 2026US 12,716,645 B2Haier US Appliance Solutions, Inc.
- Grid shield21 Jul 2026US 12,689,213 B2Carrier Corporation
- Refrigerator16 Jun 2026US 12,656,048 B2LG Electronics Inc.
- Door-in-door refrigerator8 Oct 2026US 2026/0308959 A1Haier Smart Home Co., Ltd.
- Vacuum adiabatic body and refrigerator10 Sep 2026US 2026/0266413 A1LG Electronics Inc.
- Refrigerator3 Sep 2026US 2026/0258987 A1Samsung Electronics Co., Ltd.
- Refrigerator appliance cable management30 Jul 2026US 2026/0218976 A1Haier US Appliance Solutions, Inc.
- Refrigerator16 Jul 2026US 2026/0202118 A1LG Electronics Inc.
Most cited
By later US patents
- Vehicle thermoelectric cooling and heating food and drink appliance197US 4,823,554 A1989
- Refrigerator with door mounted dispenser supply mechanism118US 5,263,509 AGeneral Electric Company · 1993
- Drawer appliance102US 7,197,888 B2Whirlpool Corporation · 2007
- Modular thermoelectric assembly100US 5,315,830 AMarlow Industries, Inc. · 1994
- Kit to increase refrigerator ice product99US 6,438,988 B12002