F25D 2317/066
Characterised by the air supply
Official title: characterised by the air supply
F25D2317/066 (Characterised by the air supply) appears on 650 US grants and 692 published applications in this corpus.
Search patents in F25D- Granted patents
- 650
- Published applications
- 692
- Assignees
- 201
- Inventors
- 1,361
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 16 | 0 |
| 1999 | 14 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 4 |
| 2002 | 12 | 16 |
| 2003 | 19 | 13 |
| 2004 | 12 | 19 |
| 2005 | 11 | 26 |
| 2006 | 11 | 52 |
| 2007 | 25 | 31 |
| 2008 | 17 | 39 |
| 2009 | 18 | 32 |
| 2010 | 28 | 55 |
| 2011 | 26 | 28 |
| 2012 | 18 | 24 |
| 2013 | 28 | 37 |
| 2014 | 15 | 15 |
| 2015 | 29 | 19 |
| 2016 | 22 | 18 |
| 2017 | 16 | 25 |
| 2018 | 19 | 38 |
| 2019 | 23 | 30 |
| 2020 | 31 | 33 |
| 2021 | 20 | 28 |
| 2022 | 31 | 20 |
| 2023 | 17 | 31 |
| 2024 | 26 | 28 |
| 2025 | 25 | 13 |
| 2026 | 18 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F25D 2317/0665From the topIndexing code261
- F25D 2317/0666From the freezerIndexing code171
- F25D 2317/0661From the bottomIndexing code122
- F25D 2317/0664From the sideIndexing code111
- F25D 2317/0663From the mullionIndexing code25
- F25D 2317/0662From the cornerIndexing code20
- F25D 2317/0667From the refrigeratorIndexing code16
Recent patents
- Refrigerator29 Sep 2026US 12,747,910 B2Samsung Electronics Co., Ltd.
- Aging drawer and refrigeration apparatus with the same25 Aug 2026US 12,716,636 B2Haier Smart Home Co., Ltd.
- Refrigerator25 Aug 2026US 12,716,637 B2LG Electronics Inc.
- Cold storage systems25 Aug 2026US 12,716,639 B2Trane Technologies Life Sciences LLC
- Refrigerator18 Aug 2026US 12,710,214 B2LG Electronics Inc.
- Device for containing fresh produce and packaging24 Sep 2026US 2026/0287243 A1
- Refrigerator27 Aug 2026US 2026/0251374 A1Samsung Electronics Co., Ltd.
- Refrigerator having grille fan assembly6 Aug 2026US 2026/0227116 A1LG Electronics Inc.
- Refrigerator6 Aug 2026US 2026/0227118 A1LG Electronics Inc.
- Multi-temperature storage system9 Jul 2026US 2026/0193038 A1Ocado Innovation Limited
Most cited
By later US patents
- Portable apparatus for storing and/or transporting biological samples, tissues and/or organs254US 6,209,343 B1Life Science Holdings, Inc. · 2001
- Thermoelectric icemaker and control199US 6,735,959 B1General Electric Company · 2004
- Refrigerator with intermediate temperature icemaking compartment157US 7,284,390 B2Whirlpool Corporation · 2007
- Refrigerated cabinet for displaying food or the like150US 5,996,366 A1999
- Distributed refrigeration system for a vehicle102US 6,973,799 B2Whirlpool Corporation · 2005