Methods or circuits intended to extend the life of the magnetron

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H05B2206/043

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HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B2206/00Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00

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H05B2206/043Methods or circuits intended to extend the life of the magnetron

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method, device, and system for regulating temperature of magnetron,...
- Patent number 11,696,376
- Issue date Jul 4, 2023
- SHENZHEN MEGMEET ELECTRICAL CO., LTD.
- Jihong Guan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetron filter board for microwave oven
- Patent number 11,612,022
- Issue date Mar 21, 2023
- Rockwell Collins, Inc.
- Jorge Pacheco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular microwave power supply
- Patent number 10,555,384
- Issue date Feb 4, 2020
- Industrial Technology Research Institute
- Chih-Chen Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating cooking device
- Patent number 10,051,692
- Issue date Aug 14, 2018
- Sharp Kabushiki Kaisha
- Toshiyuki Goto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave oven
- Patent number 9,271,339
- Issue date Feb 23, 2016
- Sharp Kabushiki Kaisha
- Seiichi Hirano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-frequency heating device
- Patent number 8,324,541
- Issue date Dec 4, 2012
- Panasonic Corporation
- Nobuo Shirokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
State detection device for detecting operation state of high-freque...
- Patent number 8,026,713
- Issue date Sep 27, 2011
- Panasonic Corporation
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
State detection device for detecting operation state of high-freque...
- Patent number 7,960,966
- Issue date Jun 14, 2011
- Panasonic Corporation
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetron control method, magnetron service life judgment method, m...
- Patent number 7,915,827
- Issue date Mar 29, 2011
- Tokyo Electron Limited
- Shigeru Kasai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for preventing overheating of microwave oven
- Patent number 7,863,548
- Issue date Jan 4, 2011
- Daewoo Electronics Corporation
- Seung Hoe Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
State detection device for detecting abnormal operation of a high-f...
- Patent number 7,863,887
- Issue date Jan 4, 2011
- Panasonic Corporation
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for preventing overheating of microwave oven
- Patent number 7,420,145
- Issue date Sep 2, 2008
- Daewoo Electronics Corporation
- Seung Hoe Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for controlling output of magnetron of microwa...
- Patent number 7,064,305
- Issue date Jun 20, 2006
- Samsung Electronics Co., Ltd.
- Sung-Ho Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for sensing the presence of a load in an oven cavity of a mi...
- Patent number 6,867,402
- Issue date Mar 15, 2005
- Maytag Corporation
- Robert A. Schulte
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency heating apparatus
- Patent number 6,362,463
- Issue date Mar 26, 2002
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Bessyo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for controlling a magnetron filament current based on detect...
- Patent number 6,204,601
- Issue date Mar 20, 2001
- Fusion Lighting, Inc.
- Kjell Lidström
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for a magnetron having controlled output power and nar...
- Patent number 5,642,268
- Issue date Jun 24, 1997
- Xerox Corporation
- James L. Pratt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetron variable power supply with moding prevention
- Patent number 5,571,439
- Issue date Nov 5, 1996
- Fusion Systems Corporation
- Chuck Daley
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for controlling oscillation output of magnetron
- Patent number 5,395,453
- Issue date Mar 7, 1995
- Fujitsu Limited
- Shozo Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency heating device employing switching type magnetron po...
- Patent number 5,300,744
- Issue date Apr 5, 1994
- Matsushita Electric Industrial Co., Ltd.
- Naoyoshi Maehara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving circuit for a microwave oven
- Patent number 5,283,411
- Issue date Feb 1, 1994
- Samsung Electronics Co., Ltd.
- Ann Sung-Wan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency heating apparatus
- Patent number 5,274,208
- Issue date Dec 28, 1993
- Kabushiki Kaisha Toshiba
- Tomimitsu Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply
- Patent number 4,933,830
- Issue date Jun 12, 1990
- Hitachi, Ltd.
- Masayoshi Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply for a magnetron having a rectifying circuit, switching...
- Patent number 4,886,951
- Issue date Dec 12, 1989
- Matsushita Electric Industrial Co., Ltd.
- Takahiro Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MOSFET flyback converter
- Patent number 4,882,663
- Issue date Nov 21, 1989
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Filament power conpensation for magnetron
- Patent number 4,835,353
- Issue date May 30, 1989
- General Electric Company
- Peter H. Smith
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power control device for the magnetron of microwave oven
- Patent number 4,816,986
- Issue date Mar 28, 1989
- Jury A. Spiridonov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply
- Patent number 4,777,575
- Issue date Oct 11, 1988
- Hitachi Ltd.
- Ikuo Yamato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrically controllable magnetron power supply
- Patent number 4,672,159
- Issue date Jun 9, 1987
- Ole K. Nilssen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave heating device with constant temperature control of the m...
- Patent number 4,517,430
- Issue date May 14, 1985
- GCA Corporation
- Mark J. Slottag
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEATING COOKING APPARATUS
- Publication number 20230269839
- Publication date Aug 24, 2023
- SHARP KABUSHIKI KAISHA
- RIKA NOZAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR REGULATING TEMPERATURE OF MAGNETRON,...
- Publication number 20200253006
- Publication date Aug 6, 2020
- SHENZHEN MEGMEET ELECTRICAL CO., LTD
- Jihong Guan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RADIO FREQUENCY HEATING SYSTEM
- Publication number 20180220499
- Publication date Aug 2, 2018
- C-TECH INNOVATION LIMITED
- Michael SIMS
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEATING COOKING DEVICE
- Publication number 20140144906
- Publication date May 29, 2014
- Sharp Kabushiki Kaisha
- Toshiyuki Goto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROWAVE OVEN
- Publication number 20130087555
- Publication date Apr 11, 2013
- Sharp Kabushiki Kaisha
- Seiichi Hirano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
STATE DETECTION DEVICE FOR DETECTING OPERATION STATE OF HIGH-FREQUE...
- Publication number 20100102796
- Publication date Apr 29, 2010
- PANASONIC CORPORATION
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
STATE DETECTION DEVICE FOR DETECTING OPERATION STATE OF HIGH-FREQUE...
- Publication number 20100102797
- Publication date Apr 29, 2010
- PANASONIC CORPORATION
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
STATE DETECTION DEVICE FOR DECTING OPERATION STATE OF HIGH-FREQUENC...
- Publication number 20090230949
- Publication date Sep 17, 2009
- Matsushita Electric Industrial Co., Ltd.
- Hideaki Moriya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
High-Frequency Heating Device
- Publication number 20090001074
- Publication date Jan 1, 2009
- Matsushita Electric Industrial Co., Ltd.
- Nobuo Shirokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MAGNETRON CONTROL METHOD, MAGNETRON SERVICE LIFE JUDGMENT METHOD, M...
- Publication number 20080309239
- Publication date Dec 18, 2008
- TOKYO ELECTRON LIMITED
- Shigeru Kasai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for preventing overheating of microwave oven
- Publication number 20070138170
- Publication date Jun 21, 2007
- DAEWOO ELECTRONICS Corporation
- Seung Hoe Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for preventing overheating of microwave oven
- Publication number 20060141116
- Publication date Jun 29, 2006
- DAWEOO ELECTRONICS CORPORATION
- Seung Hoe Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for controlling output of magnetron of microwa...
- Publication number 20030218009
- Publication date Nov 27, 2003
- Samsung Electronics Co. Ltd.
- Sung-Ho Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Methods or circuits intended to extend the life of the magnetron

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method, device, and system for regulating temperature of magnetron,...

Magnetron filter board for microwave oven

Modular microwave power supply

Heating cooking device

Microwave oven

High-frequency heating device

State detection device for detecting operation state of high-freque...

State detection device for detecting operation state of high-freque...

Magnetron control method, magnetron service life judgment method, m...

Method for preventing overheating of microwave oven

State detection device for detecting abnormal operation of a high-f...

Method for preventing overheating of microwave oven

Apparatus and method for controlling output of magnetron of microwa...

System for sensing the presence of a load in an oven cavity of a mi...

High frequency heating apparatus

Device for controlling a magnetron filament current based on detect...

Power supply for a magnetron having controlled output power and nar...

Magnetron variable power supply with moding prevention

Apparatus and method for controlling oscillation output of magnetron

High-frequency heating device employing switching type magnetron po...

Driving circuit for a microwave oven

High frequency heating apparatus

Switching power supply

Power supply for a magnetron having a rectifying circuit, switching...

MOSFET flyback converter

Filament power conpensation for magnetron

Power control device for the magnetron of microwave oven

Switching power supply

Electrically controllable magnetron power supply

Microwave heating device with constant temperature control of the m...

Patents Applicationslast 30 patents

HEATING COOKING APPARATUS

METHOD, DEVICE, AND SYSTEM FOR REGULATING TEMPERATURE OF MAGNETRON,...

RADIO FREQUENCY HEATING SYSTEM

HEATING COOKING DEVICE

MICROWAVE OVEN

STATE DETECTION DEVICE FOR DETECTING OPERATION STATE OF HIGH-FREQUE...

STATE DETECTION DEVICE FOR DETECTING OPERATION STATE OF HIGH-FREQUE...

STATE DETECTION DEVICE FOR DECTING OPERATION STATE OF HIGH-FREQUENC...

High-Frequency Heating Device

MAGNETRON CONTROL METHOD, MAGNETRON SERVICE LIFE JUDGMENT METHOD, M...

Method for preventing overheating of microwave oven

Method for preventing overheating of microwave oven

Apparatus and method for controlling output of magnetron of microwa...