F25D 23/06
Walls
Official title: Walls (F25D23/08 takes precedence; containers with thermal insulation B65D81/38)
F25D23/06 (Walls) appears on 2,408 US grants and 2,714 published applications in this corpus.
Search patents in F25D- Granted patents
- 2,408
- Published applications
- 2,714
- Assignees
- 508
- Inventors
- 3,953
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 16 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 13 | 0 |
| 1981 | 4 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 16 | 0 |
| 1988 | 10 | 0 |
| 1989 | 21 | 0 |
| 1990 | 23 | 0 |
| 1991 | 17 | 0 |
| 1992 | 15 | 0 |
| 1993 | 20 | 0 |
| 1994 | 17 | 0 |
| 1995 | 13 | 0 |
| 1996 | 17 | 0 |
| 1997 | 14 | 0 |
| 1998 | 24 | 0 |
| 1999 | 32 | 0 |
| 2000 | 28 | 0 |
| 2001 | 28 | 5 |
| 2002 | 29 | 20 |
| 2003 | 24 | 28 |
| 2004 | 14 | 35 |
| 2005 | 11 | 35 |
| 2006 | 12 | 37 |
| 2007 | 20 | 46 |
| 2008 | 12 | 36 |
| 2009 | 21 | 58 |
| 2010 | 20 | 57 |
| 2011 | 26 | 51 |
| 2012 | 33 | 60 |
| 2013 | 41 | 86 |
| 2014 | 58 | 62 |
| 2015 | 68 | 86 |
| 2016 | 87 | 153 |
| 2017 | 108 | 172 |
| 2018 | 125 | 217 |
| 2019 | 169 | 197 |
| 2020 | 183 | 190 |
| 2021 | 142 | 189 |
| 2022 | 182 | 212 |
| 2023 | 174 | 208 |
| 2024 | 172 | 203 |
| 2025 | 179 | 166 |
| 2026 | 102 | 105 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Storehouse6 Oct 2026US 12,753,965 B2LG Electronics Inc.
- Refrigerator6 Oct 2026US 12,753,966 B2Samsung Electronics Co., Ltd.
- Household cooling appliance containing a specifically configured plate-like separation unit in a receiving space6 Oct 2026US 12,753,967 B2BSH Hausgeräte GmbH
- Refrigerator29 Sep 2026US 12,747,908 B2LG Electronics Inc.
- Vacuum insulated structure with adhesive having platy additive to lower permeation29 Sep 2026US 12,747,909 B2Whirlpool Corporation
- Vacuum adiabatic body and method for manufacturing the same8 Oct 2026US 2026/0309404 A1LG Electronics Inc.
- Vacuum adiabatic body and method for manufacturing the same1 Oct 2026US 2026/0298396 A1LG Electronics Inc.
- Insulated panel interface1 Oct 2026US 2026/0298523 A1Whirlpool Corporation
- Refrigerator and accessory beverage holder thereof1 Oct 2026US 2026/0298525 A1North Atlantic Imports, LLC
- Cold storage device24 Sep 2026US 2026/0287237 A1B Medical Systems S.A.R.L.
Most cited
By later US patents
- Vacuum insulator casing and method of making vacuum insulator panel241US 5,512,345 AKabushiki Kaisha Toshiba · 1996
- Getter system for vacuum insulation panel197US 5,505,810 AWhirlpool Corporation · 1996
- Double-wall insulated container188US 6,168,040 AIsovac GmbH · 2001
- Multi-compartment vacuum insulation panels153US 5,018,328 AWhirlpool Corporation · 1991
- Expandable cooler152US 7,481,065 B2Vector Products, Inc. · 2009