Multi-cavity magnetrons

Industry

CPC
H01J25/587

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J25/00Transit-time tubes

Current Industry

H01J25/587Multi-cavity magnetrons

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multi-cathode magnetron with internal electromagnetic field coupling
- Patent number 11,562,873
- Issue date Jan 24, 2023
- Tsinghua University
- Jiaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron
- Patent number 11,011,339
- Issue date May 18, 2021
- Soo Yong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube
- Patent number 10,886,094
- Issue date Jan 5, 2021
- TELEDYNE UK LIMITED
- David Bernard Fox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro magnetic oscillator tube with enhanced isotopes
- Patent number 10,878,975
- Issue date Dec 29, 2020
- David Weber
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Crossed field device
- Patent number 10,181,388
- Issue date Jan 15, 2019
- The United States of America as represented by the Secretary of the Air Force
- Brad W. Hoff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for a radioisotope powered electromagnetic sig...
- Patent number 10,049,779
- Issue date Aug 14, 2018
- Ayers Group, LLC
- William M. Ayers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetron
- Patent number 9,852,872
- Issue date Dec 26, 2017
- Toshiba Hokuto Electronics Corporation
- Masatoshi Higashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Encapsulated magnetron
- Patent number 9,754,771
- Issue date Sep 5, 2017
- Applied Materials, Inc.
- Brian T. West
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Axial strapping of a multi-core (cascaded) magnetron
- Patent number 9,711,315
- Issue date Jul 18, 2017
- Raytheon Company
- Andrey D. Andreev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron and high-frequency heating apparatus having the same
- Patent number 9,697,977
- Issue date Jul 4, 2017
- Samsung Electronics Co., Ltd.
- Seung Chul Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron
- Patent number 9,653,246
- Issue date May 16, 2017
- Toshiba Hokuto Electronics Corporation
- Naoya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field generation apparatus for a magnetron tube, magnetron...
- Patent number 9,595,414
- Issue date Mar 14, 2017
- MUEGGE GMBH
- Markus Reichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube
- Patent number 9,236,214
- Issue date Jan 12, 2016
- E2V Technologies (UK) Limited
- Victor Leslie Watson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron cathodes
- Patent number 9,177,749
- Issue date Nov 3, 2015
- E2V Technologies (UK) Limited
- Clive Reynolds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial magnetron
- Patent number 9,035,551
- Issue date May 19, 2015
- NEW JAPAN RADIO, LTD
- Hiroyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for varying oscillation frequency of high frequency oscillator
- Patent number 9,035,707
- Issue date May 19, 2015
- NEW JAPAN RADIO LTD
- Hideyuki Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter for a magnetron power supply lead
- Patent number 9,019,044
- Issue date Apr 28, 2015
- E2V Technologies (UK) Limited
- Robert Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetron and microwave utilization device
- Patent number 9,000,669
- Issue date Apr 7, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Nagisa Kuwahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency cathode heater supply for a microwave source
- Patent number 8,976,542
- Issue date Mar 10, 2015
- E2V Technologies (UK) Limited
- Robert Richardson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron and microwave oven therewith
- Patent number 8,928,223
- Issue date Jan 6, 2015
- Toshiba Hokuto Electronics Corporation
- Masatoshi Higashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency, low voltage, low L-band, mega-watt class magnetron
- Patent number 8,878,433
- Issue date Nov 4, 2014
- The United States of America as represented by the Secretary of the Air Force
- Timothy Paul Fleming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron
- Patent number 8,810,132
- Issue date Aug 19, 2014
- E2V Technologies (UK) Limited
- David Bernard Fox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron and device using microwaves
- Patent number 8,723,419
- Issue date May 13, 2014
- Panasonic Corporation
- Etsuo Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode heating device of magnetron, microwave generating device an...
- Patent number 8,664,860
- Issue date Mar 4, 2014
- Furuno Electric Company, Limited
- Dai Takemoto
- G01 - MEASURING TESTING
Information Patent Grant
Magnetron
- Patent number 8,659,227
- Issue date Feb 25, 2014
- E2V Technologies (UK) Limited
- Bernard Richard Mulcahy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase and frequency locked magnetron
- Patent number 8,624,496
- Issue date Jan 7, 2014
- Muons, Inc.
- Michael Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metamaterial cathodes in multi-cavity magnetrons
- Patent number 8,508,132
- Issue date Aug 13, 2013
- The United States of America as represented by the Secretary of the Air Force
- Andrey D. Andreev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic frequency tuning magnetron
- Patent number 8,441,193
- Issue date May 14, 2013
- New Japan Radio Co., Ltd.
- Hideyuki Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron
- Patent number 8,314,556
- Issue date Nov 20, 2012
- Panasonic Corporation
- Takanori Handa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron and radar apparatus
- Patent number 8,237,608
- Issue date Aug 7, 2012
- Furuno Electric Company Limited
- Tetsuya Takashima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETRON
- Publication number 20220020553
- Publication date Jan 20, 2022
- TSINGHUA UNIVERSITY
- Jiaru SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE GENERATION
- Publication number 20200358418
- Publication date Nov 12, 2020
- Teledyne UK Limited
- Mark ISKANDER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRO MAGNETIC OSCILLATOR TUBE WITH ENHANCED ISOTOPES
- Publication number 20190066862
- Publication date Feb 28, 2019
- David Weber
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
AXIAL STRAPPING OF A MULTI-CORE (CASCADED) MAGNETRON
- Publication number 20170169982
- Publication date Jun 15, 2017
- Raytheon Company
- Andrey D. Andreev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON CATHODES
- Publication number 20140210340
- Publication date Jul 31, 2014
- E2V TECHNOLOGIES (UK) LIMITED
- Clive Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND DEVICE USING MICROWAVES RELATED APPLICATIONS
- Publication number 20140191656
- Publication date Jul 10, 2014
- PANASONIC CORPORATION
- Takeshi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL MAGNETRON
- Publication number 20140191657
- Publication date Jul 10, 2014
- NEW JAPAN RADIO CO., LTD.
- Hiroyuki MIYAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR VARYING OSCILLATION FREQUENCY OF HIGH FREQUENCY OSCILLATOR
- Publication number 20140035686
- Publication date Feb 6, 2014
- NEW JAPAN RADIO CO., LTD.
- Hideyuki Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON TUBE
- Publication number 20140021859
- Publication date Jan 23, 2014
- E2V TECHNOLOGIES (UK) LIMITED
- Victor Leslie Watson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER FOR A MAGNETRON POWER SUPPLY LEAD
- Publication number 20130321099
- Publication date Dec 5, 2013
- E2V TECHNOLOGIES (UK) LIMITED
- Robert Richardson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON TUBE
- Publication number 20130221844
- Publication date Aug 29, 2013
- E2V TECHNOLOGIES (UK) LIMITED
- David Bernard Fox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON
- Publication number 20130082594
- Publication date Apr 4, 2013
- E2V Technologies (UK) Limited
- David Bernard Fox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY CATHODE HEATER SUPPLY FOR A MICROWAVE SOURCE
- Publication number 20120280619
- Publication date Nov 8, 2012
- E2V TECNOLOGIES (UK) LIMITED
- Robert Richardson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND APPARATUS THAT USES MICROWAVES
- Publication number 20120235565
- Publication date Sep 20, 2012
- PANASONIC CORPORATION
- Takeshi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND MICROWAVE UTILIZATION DEVICE
- Publication number 20110298373
- Publication date Dec 8, 2011
- PANASONIC CORPORATION
- Nagisa Kuwahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE AND FREQUENCY LOCKED MAGNETRON
- Publication number 20110254443
- Publication date Oct 20, 2011
- Michael Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON
- Publication number 20110241543
- Publication date Oct 6, 2011
- E2V TECHNOLOGIES (UK) LIMITED
- Bernard Richard Mulcahy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND MICROWAVE OVEN THEREWITH
- Publication number 20110234093
- Publication date Sep 29, 2011
- TOSHIBA HOKUTO ELECTRONICS CORPORATION
- Masatoshi Higashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND DEVICE USING MICROWAVES
- Publication number 20110227480
- Publication date Sep 22, 2011
- PANASONIC CORPORATION
- Etsuo Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE HEATING DEVICE OF MAGNETRON, MICROWAVE GENERATING DEVICE AN...
- Publication number 20110221345
- Publication date Sep 15, 2011
- Dai TAKEMOTO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETRON, MAGNETRON CATHODE BODY MANUFACTURING METHOD, AND CATHODE...
- Publication number 20110169390
- Publication date Jul 14, 2011
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic Frequency Tuning Magnetron
- Publication number 20110057563
- Publication date Mar 10, 2011
- New Japan Radio Co., Ltd.
- Hideyuki Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND RADAR APPARATUS
- Publication number 20100066593
- Publication date Mar 18, 2010
- Tetsuya TAKASHIMA
- G01 - MEASURING TESTING
Information Patent Application
BRAZING MATERIAL, ELECTRON TUBES, MAGNETRON AND METHOD FOR BRAZING
- Publication number 20100052501
- Publication date Mar 4, 2010
- Toshiba Hokuto Electronics Corporation
- Makoto Ueda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MAGNETRON
- Publication number 20090236989
- Publication date Sep 24, 2009
- Takanori Handa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON
- Publication number 20090218949
- Publication date Sep 3, 2009
- Ayako KUMAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON WITH CATHODE DECOUPLED FROM OUTPUT
- Publication number 20090189527
- Publication date Jul 30, 2009
- E2V TECHNOLOGIES (UK) LIMITED
- EDWARD STANLEY SOBIERADZKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON AND METHOD OF MANUFACTURING MAGNETRON ANODE VANE
- Publication number 20090153055
- Publication date Jun 18, 2009
- Etsuo SAITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron device with mode converter and related methods
- Publication number 20090058301
- Publication date Mar 5, 2009
- Mikhail I. Fuks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EGGBEATER TRANSPARENT CATHODE FOR MAGNETRONS AND UBITRONS AND RELAT...
- Publication number 20080246385
- Publication date Oct 9, 2008
- Edl Schamiloglu
- H01 - BASIC ELECTRIC ELEMENTS

Multi-cavity magnetrons

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-cathode magnetron with internal electromagnetic field coupling

Magnetron

Electron tube

Electro magnetic oscillator tube with enhanced isotopes

Crossed field device

Method and apparatus for a radioisotope powered electromagnetic sig...

Magnetron

Encapsulated magnetron

Axial strapping of a multi-core (cascaded) magnetron

Magnetron and high-frequency heating apparatus having the same

Magnetron

Magnetic field generation apparatus for a magnetron tube, magnetron...

Electron tube

Magnetron cathodes

Coaxial magnetron

Method for varying oscillation frequency of high frequency oscillator

Filter for a magnetron power supply lead

Magnetron and microwave utilization device

High frequency cathode heater supply for a microwave source

Magnetron and microwave oven therewith

High efficiency, low voltage, low L-band, mega-watt class magnetron

Magnetron

Magnetron and device using microwaves

Cathode heating device of magnetron, microwave generating device an...

Magnetron

Phase and frequency locked magnetron

Metamaterial cathodes in multi-cavity magnetrons

Electronic frequency tuning magnetron

Magnetron

Magnetron and radar apparatus

Patents Applicationslast 30 patents

MAGNETRON

MICROWAVE GENERATION

ELECTRO MAGNETIC OSCILLATOR TUBE WITH ENHANCED ISOTOPES

AXIAL STRAPPING OF A MULTI-CORE (CASCADED) MAGNETRON

MAGNETRON CATHODES

MAGNETRON AND DEVICE USING MICROWAVES RELATED APPLICATIONS

COAXIAL MAGNETRON

METHOD FOR VARYING OSCILLATION FREQUENCY OF HIGH FREQUENCY OSCILLATOR

ELECTRON TUBE

FILTER FOR A MAGNETRON POWER SUPPLY LEAD

ELECTRON TUBE

MAGNETRON

HIGH FREQUENCY CATHODE HEATER SUPPLY FOR A MICROWAVE SOURCE

MAGNETRON AND APPARATUS THAT USES MICROWAVES

MAGNETRON AND MICROWAVE UTILIZATION DEVICE

PHASE AND FREQUENCY LOCKED MAGNETRON

MAGNETRON

MAGNETRON AND MICROWAVE OVEN THEREWITH

MAGNETRON AND DEVICE USING MICROWAVES

CATHODE HEATING DEVICE OF MAGNETRON, MICROWAVE GENERATING DEVICE AN...

MAGNETRON, MAGNETRON CATHODE BODY MANUFACTURING METHOD, AND CATHODE...

Electronic Frequency Tuning Magnetron

MAGNETRON AND RADAR APPARATUS

BRAZING MATERIAL, ELECTRON TUBES, MAGNETRON AND METHOD FOR BRAZING

MAGNETRON

MAGNETRON

MAGNETRON WITH CATHODE DECOUPLED FROM OUTPUT

MAGNETRON AND METHOD OF MANUFACTURING MAGNETRON ANODE VANE

Magnetron device with mode converter and related methods

EGGBEATER TRANSPARENT CATHODE FOR MAGNETRONS AND UBITRONS AND RELAT...