A47J 36/20
Perforated bases or perforated containers to be placed inside a cooking utensil
Official title: Perforated bases or perforated containers to be placed inside a cooking utensil {; Draining baskets, inserts with separation wall}
A47J36/20 (Perforated bases or perforated containers to be placed inside a cooking utensil) appears on 173 US grants and 172 published applications in this corpus.
Search patents in A47J- Granted patents
- 173
- Published applications
- 172
- Assignees
- 86
- Inventors
- 357
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 0 |
| 2003 | 6 | 8 |
| 2004 | 6 | 1 |
| 2005 | 1 | 8 |
| 2006 | 2 | 8 |
| 2007 | 5 | 5 |
| 2008 | 2 | 3 |
| 2009 | 3 | 3 |
| 2010 | 1 | 9 |
| 2011 | 2 | 9 |
| 2012 | 1 | 9 |
| 2013 | 3 | 5 |
| 2014 | 10 | 7 |
| 2015 | 8 | 6 |
| 2016 | 6 | 7 |
| 2017 | 6 | 6 |
| 2018 | 4 | 4 |
| 2019 | 9 | 11 |
| 2020 | 4 | 8 |
| 2021 | 7 | 13 |
| 2022 | 5 | 11 |
| 2023 | 6 | 4 |
| 2024 | 9 | 9 |
| 2025 | 5 | 7 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable cooking divider system for food-heating appliances11 Aug 2026US 12,702,250 B2Happiier, LLC
- Multifunctional microwave baking tray7 Apr 2026US 12,593,936 B2
- Corn roaster17 Mar 2026US 12,575,696 B2
- Air fryer system8 Jul 2025US 12,349,837 B1
- Apparatus and assembly for the cleaning and cooking of seafood and crustacea27 May 2025US 12,310,377 B2
- Automated cooking system8 Oct 2026US 2026/0305870 A1
- Fondue assembly and adapter ring1 Oct 2026US 2026/0294164 A1Gestion Adci Inc.
- Air fryer17 Sep 2026US 2026/0272220 A1Ningbo Careline Electric Appliance Co., Ltd.
- Apparatus and methods for cooking seitan11 Jun 2026US 2026/0157558 A1
- Pot drainage system28 May 2026US 2026/0144403 A1
Most cited
By later US patents
- Cooking utensil150US 4,106,486 A1978
- Food cooking apparatus127US 6,269,737 B1Empire Comfort Systems, Inc. · 2001
- System enabling ecologic cooking of foodstuff90US 6,103,291 AAdminstradora de Patentes de Invencion Cono Sur S.A. · 2000
- Cooking system and accessories84US 5,416,950 AAmerican Harvest, Inc. · 1995
- Interchangeable multi-purpose cooking apparatus82US 7,530,302 B22009