F25D 3/00
Devices using other cold materials
Official title: Devices using other cold materials; Devices using cold-storage bodies
F25D3/00 (Devices using other cold materials) appears on 3,287 US grants and 2,796 published applications in this corpus.
Search patents in F25D- Granted patents
- 3,287
- Published applications
- 2,796
- Assignees
- 1,332
- Inventors
- 5,594
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 27 | 0 |
| 1978 | 35 | 0 |
| 1979 | 26 | 0 |
| 1980 | 46 | 0 |
| 1981 | 52 | 0 |
| 1982 | 44 | 0 |
| 1983 | 46 | 0 |
| 1984 | 52 | 0 |
| 1985 | 43 | 0 |
| 1986 | 47 | 0 |
| 1987 | 44 | 0 |
| 1988 | 55 | 0 |
| 1989 | 63 | 0 |
| 1990 | 64 | 0 |
| 1991 | 58 | 0 |
| 1992 | 41 | 0 |
| 1993 | 65 | 0 |
| 1994 | 57 | 0 |
| 1995 | 71 | 0 |
| 1996 | 55 | 0 |
| 1997 | 59 | 0 |
| 1998 | 57 | 0 |
| 1999 | 83 | 0 |
| 2000 | 89 | 0 |
| 2001 | 96 | 15 |
| 2002 | 85 | 57 |
| 2003 | 78 | 66 |
| 2004 | 51 | 69 |
| 2005 | 40 | 86 |
| 2006 | 48 | 89 |
| 2007 | 49 | 93 |
| 2008 | 31 | 86 |
| 2009 | 29 | 78 |
| 2010 | 41 | 88 |
| 2011 | 46 | 118 |
| 2012 | 32 | 65 |
| 2013 | 52 | 95 |
| 2014 | 56 | 100 |
| 2015 | 70 | 149 |
| 2016 | 70 | 117 |
| 2017 | 91 | 148 |
| 2018 | 113 | 151 |
| 2019 | 124 | 196 |
| 2020 | 122 | 174 |
| 2021 | 121 | 148 |
| 2022 | 123 | 174 |
| 2023 | 105 | 127 |
| 2024 | 111 | 123 |
| 2025 | 135 | 119 |
| 2026 | 64 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Standing tote with stacking or sliding lid6 Oct 2026US 12,752,964 B1Packit, LLC
- Expandable and/or disposable ice pack22 Sep 2026US 12,741,442 B2
- System to hold multiple beverage containers22 Sep 2026US 12,741,802 B22Surv, Inc.
- System to hold multiple beverage containers22 Sep 2026US 12,741,803 B22Surv, Inc.
- Cooler15 Sep 2026US 12,736,266 B2University of Connecticut
- Cryogenic auger assembly8 Oct 2026US 2026/0309397 A1
- Refrigeration cup assembly1 Oct 2026US 2026/0294143 A1
- Collapsible container with phase-change material1 Oct 2026US 2026/0296721 A1Temp Aid Corp.
- Self-cleaning beverage dispenser apparatus and method1 Oct 2026US 2026/0298527 A1Grad ApS
- Cold storage device24 Sep 2026US 2026/0287237 A1B Medical Systems S.A.R.L.
Most cited
By later US patents
- Thermally insulated container470US 6,244,458 B1Thermo Solutions, Inc. · 2001
- Collapsible cooler apparatus356US 5,562,228 A1996
- Divided insulated container349US 6,247,328 B1California Innovations Inc. · 2001
- Beverage container cooler342US 4,344,303 A1982
- Insulating container342US 9,139,352 B2YETI Coolers, LLC · 2015