A47J 27/14
Cooking-vessels for use in hotels, restaurants, or canteens
A47J27/14 (Cooking-vessels for use in hotels, restaurants, or canteens) appears on 592 US grants and 360 published applications in this corpus.
Search patents in A47J- Granted patents
- 592
- Published applications
- 360
- Assignees
- 309
- Inventors
- 1,030
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 11 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 12 | 0 |
| 1987 | 15 | 0 |
| 1988 | 16 | 0 |
| 1989 | 21 | 0 |
| 1990 | 16 | 0 |
| 1991 | 18 | 0 |
| 1992 | 20 | 0 |
| 1993 | 19 | 0 |
| 1994 | 20 | 0 |
| 1995 | 17 | 0 |
| 1996 | 17 | 0 |
| 1997 | 23 | 0 |
| 1998 | 10 | 0 |
| 1999 | 15 | 0 |
| 2000 | 19 | 0 |
| 2001 | 10 | 3 |
| 2002 | 16 | 11 |
| 2003 | 16 | 14 |
| 2004 | 6 | 24 |
| 2005 | 9 | 10 |
| 2006 | 7 | 7 |
| 2007 | 1 | 13 |
| 2008 | 2 | 7 |
| 2009 | 3 | 8 |
| 2010 | 4 | 8 |
| 2011 | 4 | 11 |
| 2012 | 2 | 8 |
| 2013 | 2 | 15 |
| 2014 | 7 | 9 |
| 2015 | 9 | 15 |
| 2016 | 8 | 15 |
| 2017 | 12 | 22 |
| 2018 | 9 | 16 |
| 2019 | 11 | 17 |
| 2020 | 14 | 28 |
| 2021 | 15 | 24 |
| 2022 | 14 | 21 |
| 2023 | 23 | 19 |
| 2024 | 22 | 17 |
| 2025 | 16 | 9 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Food cartridges and carriers for use in a cooking device29 Sep 2026US 12,745,873 B2Home Tech Innovation, Inc.
- Unattended-cooking rice cooker device25 Aug 2026US 12,714,253 B2
- Cooking system with burner assembly and heat exchanger21 Jul 2026US 12,685,402 B2
- Machine for cooking a dose of raw pasta in a container14 Jul 2026US 12,677,974 B2Pastificio Rana S.P.A.
- Noodle boiling apparatus14 Jul 2026US 12,677,977 B2Sodick Co., Ltd.
- Soak tank overflow management17 Sep 2026US 2026/0272206 A1Heat and Control, Inc.
- Rice cooking system27 Aug 2026US 2026/0248161 A1Kabushiki Kaisha Aiho
- Apparatus and methods for cooking seitan11 Jun 2026US 2026/0157558 A1
- Automated Cooking Device and Automated Cooking Method11 Jun 2026US 2026/0157575 A1Techmagic Inc.
- Automated cooking device11 Jun 2026US 2026/0157576 A1Techmagic Inc.
Most cited
By later US patents
- Food preparation system and method206US 5,172,328 ARestaurant Technology, Inc. · 1992
- Food preparation system and method201US 5,132,914 ARestaurant Technology, Inc. · 1992
- Combination convection steamer oven183US 5,619,983 AMiddleby Marshall Inc. · 1997
- Food preparation robot144US 4,922,435 ARestaurant Technology, Inc. · 1990
- Automatic cooking apparatus118US 4,649,810 A1987