A47J 37/047
With rotating drums or baskets
Official title: {with rotating drums or baskets}
A47J37/047 (With rotating drums or baskets) appears on 181 US grants and 130 published applications in this corpus.
Search patents in A47J- Granted patents
- 181
- Published applications
- 130
- Assignees
- 81
- Inventors
- 263
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 16 | 6 |
| 2002 | 9 | 14 |
| 2003 | 6 | 5 |
| 2004 | 7 | 7 |
| 2005 | 5 | 6 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 3 | 4 |
| 2009 | 4 | 6 |
| 2010 | 2 | 4 |
| 2011 | 4 | 4 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 3 |
| 2015 | 0 | 4 |
| 2016 | 2 | 5 |
| 2017 | 2 | 3 |
| 2018 | 2 | 8 |
| 2019 | 4 | 9 |
| 2020 | 6 | 13 |
| 2021 | 12 | 2 |
| 2022 | 2 | 3 |
| 2023 | 7 | 5 |
| 2024 | 5 | 2 |
| 2025 | 2 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotary roaster heated by induction heating method2 Jun 2026US 12,642,388 B2LG Electronics Inc.
- Automatic dispensing, cooking and serving apparatus and method24 Feb 2026US 12,557,940 B2
- Transversely-loadable rotisserie baskets for grills10 Feb 2026US 12,543,889 B2
- Oven rotisserie14 Oct 2025US 12,442,538 B2Harmonious International Ltd.
- Cooking method for a cooking appliance including a stirring means, and corresponding cooking appliance18 Feb 2025US 12,226,047 B2Seb S. A.
- Cooking apparatus for moving food while deep frying11 Jun 2026US 2026/0157570 A1
- A cooking apparatus with constant airflow features30 Apr 2026US 2026/0114664 A1Hardt Equipment Manufacturing Inc.
- Self-Powered Food Rotational System5 Feb 2026US 2026/0033669 A1Harmonious International Ltd.
- Heat insulation structure of roasting machine25 Dec 2025US 2025/0386969 A1
- Barbecue fixture and pizza oven21 Aug 2025US 2025/0261793 A1Haohong Electric Technology (Hubei) Co., Ltd.
Most cited
By later US patents
- Enclosed rotisserie with detachable electronic components111US 7,021,204 B22006
- Variable tilt rotating pot cooker and mixer104US 4,173,925 A1979
- Food cooking rotisserie102US 6,837,150 B2Advantage Partners LLC · 2005
- Vented countertop rotisserie oven100US 7,021,203 B2Advantage Partners LLC · 2006
- Horizontal rotisserie oven99US 6,742,445 B2Advantage Partners IP, LLC · 2004