A47J 39/025
For warming dishes without food before use
Official title: {for warming dishes without food before use}
A47J39/025 (For warming dishes without food before use) appears on 25 US grants and 27 published applications in this corpus.
Search patents in A47J- Granted patents
- 25
- Published applications
- 27
- Assignees
- 8
- Inventors
- 22
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 3 | 4 |
| 2024 | 3 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Versatile warmer/smoker3 Jun 2025US 12,317,903 B2
- Drinkware with active temperature control7 Jan 2025US 12,185,870 B2Ember Technologies, Inc.
- Dishware or serverware with active temperature control16 Jul 2024US 12,035,843 B2Ember Technologies, Inc.
- Drinkware container with active temperature control9 Apr 2024US 11,950,726 B2Ember Technologies, Inc.
- Versatile warmer/smoker2 Jan 2024US 11,856,962 B2
- Food preparation and overnight storage system and method5 Mar 2026US 2026/0063358 A1Electrolux Professional S.p.A.
- 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.
- Versatile warmer/smoker25 Apr 2024US 2024/0130382 A1
- Drinkware with active temperature control8 Feb 2024US 2024/0041250 A1Ember Technologies, Inc.
Most cited
By later US patents
- Heated or cooled dishware and drinkware169US 9,035,222 B2Oromo Technologies, Inc. · 2015
- Heated or cooled dishwasher safe dishware and drinkware88US 8,618,448 B2Piatto Technologies, Inc. · 2013
- Heated or cooled dishware and drinkware82US 9,814,331 B2Ember Technologies, Inc. · 2017
- Heated or cooled dishwasher safe dishware and drinkware69US 8,759,721 B1Piatto Technologies, Inc. · 2014
- Heated or cooled dishware and drinkware and food containers58US 10,010,213 B2Ember Technologies, Inc. · 2018