A47J 41/0044
Comprising heat or cold storing elements or material, i.e. energy transfer within
Official title: {comprising heat or cold storing elements or material, i.e. energy transfer within the vessel}
A47J41/0044 (Comprising heat or cold storing elements or material, i.e. energy transfer within) appears on 114 US grants and 123 published applications in this corpus.
Search patents in A47J- Granted patents
- 114
- Published applications
- 123
- Assignees
- 52
- Inventors
- 202
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 5 |
| 2005 | 3 | 7 |
| 2006 | 3 | 5 |
| 2007 | 1 | 3 |
| 2008 | 2 | 6 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 3 | 3 |
| 2012 | 0 | 2 |
| 2013 | 0 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 4 | 9 |
| 2018 | 3 | 10 |
| 2019 | 8 | 8 |
| 2020 | 4 | 11 |
| 2021 | 4 | 9 |
| 2022 | 8 | 9 |
| 2023 | 10 | 9 |
| 2024 | 9 | 6 |
| 2025 | 3 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal container27 May 2025US 12,312,150 B2
- Double-layer detachable slushy maker cup with sealing connection assembly14 Jan 2025US 12,195,226 B2
- Drinkware with active temperature control7 Jan 2025US 12,185,870 B2Ember Technologies, Inc.
- Self-cooling apparatus thermodynamically enhanced using dry gas26 Nov 2024US 12,151,872 B1
- Insulated beverage container10 Sep 2024US 12,082,727 B2
- Portable breast milk cooler30 Apr 2026US 2026/0118036 A1Wondborn Pte. Ltd.
- Drinkware with active temperature control19 Jun 2025US 2025/0194851 A1Ember Technologies, Inc.
- Drinkware container with active temperature control20 Feb 2025US 2025/0057358 A1Ember Technologies, Inc.
- Chilled beverage dispensing systems and methods23 Jan 2025US 2025/0027714 A1Ember Technologies, Inc.
- Insulated beverage container26 Dec 2024US 2024/0423399 A1
Most cited
By later US patents
- Thermal container with quick-release lid-mounted flask206US 4,213,310 AIgloo Corporation · 1980
- Heated or cooled dishware and drinkware169US 9,035,222 B2Oromo Technologies, Inc. · 2015
- Rechargeable phase change material unit and food warming device160US 5,884,006 A1999
- Food storage container158US 4,537,044 A1985
- Warming devices and method using a material with a solid-solid phase change133US 4,983,798 A1991