A47J 27/086
With built-in heating means
Official title: with built-in heating means (adaptations of automatic switches for the heating means A47J27/62)
A47J27/086 (With built-in heating means) appears on 100 US grants and 152 published applications in this corpus.
Search patents in A47J- Granted patents
- 100
- Published applications
- 152
- Assignees
- 49
- Inventors
- 237
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 4 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 2 | 2 |
| 2018 | 2 | 6 |
| 2019 | 6 | 29 |
| 2020 | 12 | 22 |
| 2021 | 8 | 31 |
| 2022 | 14 | 12 |
| 2023 | 17 | 15 |
| 2024 | 16 | 12 |
| 2025 | 7 | 5 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Cooking device and components thereof5 May 2026US 12,616,334 B2SharkNinja Operating LLC
- Electric cooking appliance18 Nov 2025US 12,471,732 B2Seb S. A.
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- Inner container of rice cooking utensil and cooking utensil27 Aug 2026US 2026/0248314 A1Joyoung Company Limited
- Cooking device and components thereof23 Jul 2026US 2026/0207005 A1SharkNinja Operating LLC
- Autonomous Multifunctional Pressure Cooker System22 Jan 2026US 2026/0020711 A1
- Skillet for using convection action in a sealed compartment22 Jan 2026US 2026/0020712 A1Cleveland Range, Inc.
Most cited
By later US patents
- Entirely uniformly heated responsive cooker143US 5,092,229 A1992
- Automatic high energy saving cooker120US 6,283,014 B12001
- Multifunctional electric pressure cooker102US 6,173,643 B1Ningbo Tang Ren Cooker Ware Co., Ltd. · 2001
- Pressure Cooker90US 6,135,012 A2000
- Automatic high energy saving cooker87US 6,565,903 B22003