F25D 2303/083
Using cold storage material disposed in closed wall forming part of a
Official title: using cold storage material disposed in closed wall forming part of a container for products to be cooled
F25D2303/083 (Using cold storage material disposed in closed wall forming part of a) appears on 326 US grants and 352 published applications in this corpus.
Search patents in F25D- Granted patents
- 326
- Published applications
- 352
- Assignees
- 162
- Inventors
- 640
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 3 |
| 2002 | 11 | 7 |
| 2003 | 13 | 11 |
| 2004 | 8 | 12 |
| 2005 | 6 | 16 |
| 2006 | 8 | 12 |
| 2007 | 6 | 17 |
| 2008 | 10 | 12 |
| 2009 | 2 | 9 |
| 2010 | 3 | 12 |
| 2011 | 9 | 23 |
| 2012 | 5 | 8 |
| 2013 | 10 | 7 |
| 2014 | 8 | 15 |
| 2015 | 7 | 9 |
| 2016 | 6 | 8 |
| 2017 | 6 | 24 |
| 2018 | 13 | 21 |
| 2019 | 9 | 8 |
| 2020 | 14 | 24 |
| 2021 | 14 | 11 |
| 2022 | 12 | 17 |
| 2023 | 14 | 18 |
| 2024 | 14 | 16 |
| 2025 | 14 | 19 |
| 2026 | 6 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooler15 Sep 2026US 12,736,266 B2University of Connecticut
- Rigid refreezable portable storage container insert11 Aug 2026US 12,704,307 B2
- Portable cooler19 May 2026US 12,631,386 B2YETI Coolers, LLC
- Wearable cooling/heating system28 Apr 2026US 12,613,060 B2WG Products LLC
- Autonomous portable refrigeration unit3 Mar 2026US 12,566,016 B2Delta Development Team, Inc.
- Collapsible container with phase-change material1 Oct 2026US 2026/0296721 A1Temp Aid Corp.
- Sustainable thermal pallet shipper and method of assembly17 Sep 2026US 2026/0276282 A1Veritiv Packaging Solutions
- Portable Thermal Insulated Apparatus3 Sep 2026US 2026/0257852 A1Blue Dot Rising, Inc.
- Autonomous portable refrigeration unit27 Aug 2026US 2026/0251368 A1Delta Development Team, Inc.
- Cold storage device6 Aug 2026US 2026/0227114 A1B Medical Systems S.A.R.L.
Most cited
By later US patents
- Collapsible cooler apparatus356US 5,562,228 A1996
- Collapsible insulated container304US 8,209,995 B2Packit, LLC · 2012
- Portable apparatus for storing and/or transporting biological samples, tissues and/or organs254US 6,209,343 B1Life Science Holdings, Inc. · 2001
- Portable cooling container253US 5,490,396 A1996
- Reusable cooler bag199US 6,422,032 B12002