A23L 5/15
Using wave energy, irradiation, electrical means or magnetic fields
Official title: {using wave energy, irradiation, electrical means or magnetic fields, e.g. oven cooking or roasting using radiant dry heat}
A23L5/15 (Using wave energy, irradiation, electrical means or magnetic fields) appears on 618 US grants and 1,021 published applications in this corpus.
Search patents in A23L- Granted patents
- 618
- Published applications
- 1,021
- Assignees
- 469
- Inventors
- 1,884
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 5 |
| 2002 | 5 | 4 |
| 2003 | 3 | 6 |
| 2004 | 5 | 14 |
| 2005 | 6 | 14 |
| 2006 | 3 | 25 |
| 2007 | 4 | 28 |
| 2008 | 5 | 26 |
| 2009 | 2 | 19 |
| 2010 | 14 | 36 |
| 2011 | 12 | 29 |
| 2012 | 9 | 37 |
| 2013 | 16 | 44 |
| 2014 | 28 | 58 |
| 2015 | 28 | 52 |
| 2016 | 34 | 78 |
| 2017 | 35 | 58 |
| 2018 | 27 | 38 |
| 2019 | 33 | 86 |
| 2020 | 34 | 75 |
| 2021 | 33 | 55 |
| 2022 | 42 | 60 |
| 2023 | 36 | 68 |
| 2024 | 41 | 38 |
| 2025 | 32 | 41 |
| 2026 | 14 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Griddle with temperature controller18 Aug 2026US 12,710,177 B2Loco—Crazy Good Cookers, Inc.
- Dynamic power appliance for containers, packages and vessels method and system4 Aug 2026US 12,696,915 B2Hollymatic Corporation
- Multi-heating 3D printer and 3D printing method9 Jun 2026US 12,648,585 B2The Hong Kong University of Science and Technology
- Closing device for a container9 Jun 2026US 12,649,614 B2
- A method of operating a baking oven and baking oven8 Oct 2026US 2026/0305621 A1E. G. O. Elektro-Geratebau GmbH
- Flavoring mechanism for steam oven8 Oct 2026US 2026/0305656 A1
- Steam oven with searing means1 Oct 2026US 2026/0294155 A1
- Steam oven with searing means1 Oct 2026US 2026/0294156 A1
- Cooking control method and apparatus, medium, and cooking device1 Oct 2026US 2026/0294166 A1Gree Electric Appliances, Inc. of Zhuhai
Most cited
By later US patents
- Air fryer97US 9,351,495 B2Turbochef Technologies, Inc. · 2016
- No waste cooking oven with multiple cooking functions96US 7,451,691 B22008
- Over-the-range microwave oven and method of using the same93US 9,900,936 B2Dongbu Daewoo Electronics Corporation · 2018
- Electrical portable broiler89US 9,314,134 B22016
- Cooking apparatus88US 9,341,382 B2Dongbu Daewoo Electronics Corporation · 2016