H05B 6/6447
Method of operation or details of the microwave heating apparatus related to
Official title: {Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors}
H05B6/6447 (Method of operation or details of the microwave heating apparatus related to) appears on 847 US grants and 666 published applications in this corpus.
Search patents in H05B- Granted patents
- 847
- Published applications
- 666
- Assignees
- 291
- Inventors
- 1,743
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 15 | 0 |
| 1979 | 7 | 0 |
| 1980 | 14 | 0 |
| 1981 | 10 | 0 |
| 1982 | 32 | 0 |
| 1983 | 21 | 0 |
| 1984 | 18 | 0 |
| 1985 | 19 | 0 |
| 1986 | 21 | 0 |
| 1987 | 14 | 0 |
| 1988 | 18 | 0 |
| 1989 | 23 | 0 |
| 1990 | 12 | 0 |
| 1991 | 7 | 0 |
| 1992 | 11 | 0 |
| 1993 | 8 | 0 |
| 1994 | 20 | 0 |
| 1995 | 24 | 0 |
| 1996 | 24 | 0 |
| 1997 | 15 | 0 |
| 1998 | 23 | 0 |
| 1999 | 15 | 0 |
| 2000 | 17 | 0 |
| 2001 | 10 | 7 |
| 2002 | 10 | 5 |
| 2003 | 8 | 10 |
| 2004 | 10 | 17 |
| 2005 | 19 | 1 |
| 2006 | 3 | 6 |
| 2007 | 4 | 5 |
| 2008 | 1 | 3 |
| 2009 | 3 | 14 |
| 2010 | 1 | 6 |
| 2011 | 1 | 7 |
| 2012 | 3 | 12 |
| 2013 | 8 | 25 |
| 2014 | 7 | 25 |
| 2015 | 11 | 30 |
| 2016 | 23 | 41 |
| 2017 | 18 | 42 |
| 2018 | 29 | 44 |
| 2019 | 26 | 53 |
| 2020 | 40 | 53 |
| 2021 | 47 | 47 |
| 2022 | 34 | 48 |
| 2023 | 37 | 55 |
| 2024 | 28 | 42 |
| 2025 | 36 | 38 |
| 2026 | 28 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium25 Aug 2026US 12,720,650 B2Kokusai Electric Corporation
- Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus and non-transitory computer-readable recording medium25 Aug 2026US 12,721,093 B2Kokusai Electric Corporation
- Systems and methods for microwave-driven catalytic conversion of plastics into carbon black materials and gases18 Aug 2026US 12,709,712 B2Carbon Convergence Group, Inc.
- Pull-out heating cooking apparatus18 Aug 2026US 12,713,503 B2Sharp Kabushiki Kaisha
- Microwave with controlled beverage warming18 Aug 2026US 12,713,504 B2Midea Group Co., Ltd.
- Cooking appliance17 Sep 2026US 2026/0282177 A1Guangdong Galanz Appliances Manufacturing Co., Ltd
- Cooking appliance multi-food customization17 Sep 2026US 2026/0282179 A1Haier US Appliance Solutions, Inc.
- Cooking appliance and control method thereof17 Sep 2026US 2026/0282184 A1LG Electronics Inc.
- Returned power for microwave applications3 Sep 2026US 2026/0262144 A1MicroCube, LLC
- Heating cooker, heating and cooking method, and recording medium27 Aug 2026US 2026/0251311 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- System and method for in-line heating of medical fluid203US 5,180,896 AUniversity of Florida · 1993
- Combination refrigerator oven130US 4,884,626 A1989
- Microwave oven with automatic cooking mode selecting function129US 5,360,965 AKabushiki Kaisha Toshiba · 1994
- Temperature controller for a microwave heating system116US 4,228,809 ARCA Corporation · 1980
- Interface for controlling energy application apparatus105US 9,414,444 B2Goji Limited · 2016