F25D 2317/068
Characterised by the fans
Official title: characterised by the fans
F25D2317/068 (Characterised by the fans) appears on 627 US grants and 595 published applications in this corpus.
Search patents in F25D- Granted patents
- 627
- Published applications
- 595
- Assignees
- 188
- Inventors
- 1,406
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 35 | 0 |
| 1999 | 27 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 0 |
| 2002 | 16 | 10 |
| 2003 | 10 | 13 |
| 2004 | 9 | 23 |
| 2005 | 14 | 26 |
| 2006 | 16 | 30 |
| 2007 | 12 | 28 |
| 2008 | 8 | 30 |
| 2009 | 16 | 24 |
| 2010 | 17 | 37 |
| 2011 | 15 | 18 |
| 2012 | 7 | 17 |
| 2013 | 15 | 27 |
| 2014 | 16 | 12 |
| 2015 | 19 | 15 |
| 2016 | 10 | 24 |
| 2017 | 13 | 19 |
| 2018 | 17 | 28 |
| 2019 | 26 | 26 |
| 2020 | 22 | 34 |
| 2021 | 27 | 41 |
| 2022 | 35 | 34 |
| 2023 | 25 | 36 |
| 2024 | 30 | 24 |
| 2025 | 28 | 5 |
| 2026 | 14 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Refrigerator15 Sep 2026US 12,736,268 B2Haier Smart Home Co., Ltd.
- Carbon emissions reduction using environmental cooling15 Sep 2026US 12,736,269 B2International Business Machines Corporation
- Refrigerator25 Aug 2026US 12,716,637 B2LG Electronics Inc.
- Refrigerator having evaporator disposed at bottom of refrigerator body11 Aug 2026US 12,704,310 B2Haier Smart Home Co., Ltd.
- Cooling device having a back cover19 May 2026US 12,631,388 B2BSH Hausgeräte GmbH
- Refrigerator6 Aug 2026US 2026/0227118 A1LG Electronics Inc.
- Cooling Device30 Jul 2026US 2026/0218973 A1Kennedy Refrigeration Limited
- Refrigerator, and method for controlling temperature of refrigerator11 Jun 2026US 2026/0160478 A1LG Electronics Inc.
- Refrigerator, and method for controlling temperature of refrigerator11 Jun 2026US 2026/0160479 A1LG Electronics Inc.
- Refrigerator, and method for controlling temperature of refrigerator11 Jun 2026US 2026/0160481 A1LG Electronics Inc.
Most cited
By later US patents
- Fan motor on/off control system for a refrigeration appliance176US 5,918,474 AWhirlpool Corporation · 1999
- Multi-compartment refrigeration system107US 5,899,083 AWhirlpool Corporation · 1999
- Modular thermoelectric assembly100US 5,315,830 AMarlow Industries, Inc. · 1994
- Kit to increase refrigerator ice product99US 6,438,988 B12002
- Multi-compartment refrigeration system95US 5,758,512 AWhirlpool Corporation · 1998