A21B 3/00
Parts or accessories of ovens
A21B3/00 (Parts or accessories of ovens) appears on 916 US grants and 945 published applications in this corpus.
Search patents in A21B- Granted patents
- 916
- Published applications
- 945
- Assignees
- 472
- Inventors
- 1,975
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 12 | 0 |
| 1978 | 7 | 0 |
| 1979 | 9 | 0 |
| 1980 | 11 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 7 | 0 |
| 1984 | 13 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 16 | 0 |
| 1988 | 17 | 0 |
| 1989 | 12 | 0 |
| 1990 | 13 | 0 |
| 1991 | 11 | 0 |
| 1992 | 11 | 0 |
| 1993 | 19 | 0 |
| 1994 | 15 | 0 |
| 1995 | 18 | 0 |
| 1996 | 19 | 0 |
| 1997 | 21 | 0 |
| 1998 | 18 | 0 |
| 1999 | 18 | 0 |
| 2000 | 18 | 0 |
| 2001 | 15 | 6 |
| 2002 | 14 | 17 |
| 2003 | 14 | 18 |
| 2004 | 19 | 37 |
| 2005 | 22 | 47 |
| 2006 | 16 | 36 |
| 2007 | 11 | 36 |
| 2008 | 8 | 38 |
| 2009 | 10 | 35 |
| 2010 | 18 | 26 |
| 2011 | 19 | 22 |
| 2012 | 15 | 38 |
| 2013 | 15 | 32 |
| 2014 | 19 | 49 |
| 2015 | 30 | 53 |
| 2016 | 28 | 30 |
| 2017 | 35 | 41 |
| 2018 | 30 | 43 |
| 2019 | 35 | 62 |
| 2020 | 36 | 60 |
| 2021 | 33 | 52 |
| 2022 | 37 | 45 |
| 2023 | 27 | 33 |
| 2024 | 29 | 35 |
| 2025 | 40 | 31 |
| 2026 | 15 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A21B 3/13Baking-tins341
- A21B 3/04Air-treatment devices for ovens284
- A21B 3/07Charging or discharging ovens74
- A21B 3/15Baking sheets66
- A21B 3/02Doors60
- A21B 3/16Machines for cleaning or greasing baking surfaces44
- A21B 3/18Discharging baked goods from tins21
- A21B 3/003Baker's peels13
All 10 subgroupsShow fewer
Recent patents
- Removable base for cake pan29 Sep 2026US 12,745,778 B2
- Modular cooking appliance having a hot air oven25 Aug 2026US 12,714,112 B2Automation Tech, LLC
- Food preparation apparatus and methods25 Aug 2026US 12,714,113 B2Duke Manufacturing Co.
- Bakery tray18 Aug 2026US 12,709,431 B2Drader Manufacturing Industries Ltd.
- Gas valve and oven7 Apr 2026US 12,595,915 B2Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd.
- Peel with conveyor assembly8 Oct 2026US 2026/0305622 A1
- Method for making structurally reinforced baking trays27 Aug 2026US 2026/0248142 A1
- Pan cleaner machine, controller, cleaning modules, and method of operation and use20 Aug 2026US 2026/0240401 A1Food Machinery Engineering, LMTD
- Combination oven with time-based humidity steam control6 Aug 2026US 2026/0227073 A1Illinois Tool Works Inc.
- Specific cooking vessel for microwave oven16 Jul 2026US 2026/0198727 A1
Most cited
By later US patents
- Oven having an H-shaped rotating door98US 9,681,773 B2Ovention, Inc. · 2017
- Subatmospheric pressure cook-and-hold steaming oven97US 5,235,903 A1993
- No waste cooking oven with multiple cooking functions96US 7,451,691 B22008
- Oven having an H-shaped rotating door95US 9,480,364 B2Ovention, Inc. · 2016
- Combination convection and steamer oven91US 4,700,685 ALincoln Foodservice Products, Inc. · 1987