Simultaneous tuning of more than one resonator

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CPC
H01J23/213

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J23/00Details of transit-time tubes of the types covered by group H01J25/00

Current Industry

H01J23/213Simultaneous tuning of more than one resonator

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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
Resonator coil having an asymmetrical profile
- Patent number 11,094,504
- Issue date Aug 17, 2021
- Applied Materials, Inc.
- Costel Biloiu
- H01 - BASIC ELECTRIC ELEMENTS
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
Device for generating microwaves
- Patent number 9,443,690
- Issue date Sep 13, 2016
- Diehl BGT Defence GmbH & Co. KG
- Robert Stark
- F41 - WEAPONS
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
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
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 with cathode decoupled from output
- Patent number 8,040,067
- Issue date Oct 18, 2011
- E2V Technologies (UK) Limited
- Edward Stanley Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless communication system with high efficiency/high power optic...
- Patent number 7,801,448
- Issue date Sep 21, 2010
- Raytheon Company
- James G. Small
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system with high efficiency/high power optic...
- Patent number 7,257,327
- Issue date Aug 14, 2007
- Raytheon Company
- James G. Small
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vane structure of magnetron
- Patent number 7,135,820
- Issue date Nov 14, 2006
- Samsung Electronics Co., Ltd.
- Jong-Chull Shon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron apparatus
- Patent number 6,670,762
- Issue date Dec 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Aiga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron having a lowered oscillation frequency and processing equ...
- Patent number 6,653,788
- Issue date Nov 25, 2003
- Hitachi, Ltd.
- Toshio Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical magnetron for high efficiency production of optical radiation
- Patent number 6,538,386
- Issue date Mar 25, 2003
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical magnetron generator
- Patent number 6,525,477
- Issue date Feb 25, 2003
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical magnetron for high efficiency production of optical radiati...
- Patent number 6,504,303
- Issue date Jan 7, 2003
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical magnetron for high efficiency production of optical radiation
- Patent number 6,373,194
- Issue date Apr 16, 2002
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron anode vanes having a face portion oriented towards the an...
- Patent number 6,339,294
- Issue date Jan 15, 2002
- EEV Limited
- Michael Barry Clive Brady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical tuning of magnetron using leaky light structure
- Patent number 6,259,208
- Issue date Jul 10, 2001
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for quick frequency tuning of a microwave tube using a direc...
- Patent number 6,163,112
- Issue date Dec 19, 2000
- Thomson Tubes Electroniques
- Pascal Ponard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron with improved vanes
- Patent number 6,078,141
- Issue date Jun 20, 2000
- Samsung Electronics Co., Ltd.
- Jung-Eui Hoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron tuning using plasmas
- Patent number 6,064,154
- Issue date May 16, 2000
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Constant field gradient planar coupled cavity structure
- Patent number 5,929,567
- Issue date Jul 27, 1999
- The United States of America as represented by the United States Department o...
- Yoon W. Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improving spectrum quality of low power pulsed anode mag...
- Patent number 5,537,084
- Issue date Jul 16, 1996
- Litton Systems, Inc.
- Gregory T. Schaeffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency tunable magnetron including at least one movable backwall
- Patent number 5,537,002
- Issue date Jul 16, 1996
- Olin Corporation
- David Price
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pseudo-spring loading mechanism for magnetron tuner
- Patent number 5,495,145
- Issue date Feb 27, 1996
- Litton Systems, Inc.
- Richard E. Pingree
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-torque magnetron tuning device
- Patent number 5,449,972
- Issue date Sep 12, 1995
- Litton Systems, Inc.
- Tommy F. Gregory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improving spectrum quality of low power pulsed anode mag...
- Patent number 5,433,640
- Issue date Jul 18, 1995
- Litton Systems, Inc.
- Gregory T. Schaeffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low power pulsed anode magnetron for improving spectrum quality
- Patent number 5,422,542
- Issue date Jun 6, 1995
- Litton Systems, Inc.
- Gregory T. Schaeffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compatible EDTV system providing multi-aspect ratio display on EDTV...
- Patent number 5,191,417
- Issue date Mar 2, 1993
- North American Philips Corporation
- Kenneth R. Skinner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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
RESONATOR COIL HAVING AN ASYMMETRICAL PROFILE
- Publication number 20210343500
- Publication date Nov 4, 2021
- Applied Materials, Inc.
- Costel Biloiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR GENERATING MICROWAVES
- Publication number 20140285086
- Publication date Sep 25, 2014
- DIEHL BGT DEFENCE GMBH & CO. KG
- ROBERT STARK
- F41 - WEAPONS
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
Hyperfrequency wave generator device comprising a plurality of magn...
- Publication number 20120200223
- Publication date Aug 9, 2012
- THALES
- Jean-Pierre BRASILE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR GENERATING HYPERFREQUENCY WAVES HAVING A CATHODE WHEREOF...
- Publication number 20120187833
- Publication date Jul 26, 2012
- THALES
- Jean-Pierre BRASILE
- 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
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 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
WIRELESS COMMUNICATION SYSTEM WITH HIGH EFFICIENCY/HIGH POWER OPTIC...
- Publication number 20070253715
- Publication date Nov 1, 2007
- Raytheon Company
- James G. Small
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetron
- Publication number 20040239255
- Publication date Dec 2, 2004
- Samsung Electronics Co., Ltd.
- Jong-Chull Shon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron apparatus
- Publication number 20030090220
- Publication date May 15, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masayuki Aiga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wireless communication system with high efficiency/high power optic...
- Publication number 20030016421
- Publication date Jan 23, 2003
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MAGNETRON GENERATOR
- Publication number 20020190656
- Publication date Dec 19, 2002
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical magnetron for high efficiency production of optical radiation
- Publication number 20020140356
- Publication date Oct 3, 2002
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical magnetron for high efficiency production of optical radiati...
- Publication number 20020070671
- Publication date Jun 13, 2002
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron having a lowered oscillation frequency and processing equ...
- Publication number 20020043937
- Publication date Apr 18, 2002
- Toshio Ogura
- H01 - BASIC ELECTRIC ELEMENTS

Simultaneous tuning of more than one resonator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-cathode magnetron with internal electromagnetic field coupling

Resonator coil having an asymmetrical profile

Magnetron

Device for generating microwaves

Method for varying oscillation frequency of high frequency oscillator

Magnetron and device using microwaves

Electronic frequency tuning magnetron

Magnetron with cathode decoupled from output

Wireless communication system with high efficiency/high power optic...

Wireless communication system with high efficiency/high power optic...

Vane structure of magnetron

Magnetron apparatus

Magnetron having a lowered oscillation frequency and processing equ...

Optical magnetron for high efficiency production of optical radiation

Optical magnetron generator

Optical magnetron for high efficiency production of optical radiati...

Optical magnetron for high efficiency production of optical radiation

Magnetron anode vanes having a face portion oriented towards the an...

Optical tuning of magnetron using leaky light structure

Device for quick frequency tuning of a microwave tube using a direc...

Magnetron with improved vanes

Magnetron tuning using plasmas

Constant field gradient planar coupled cavity structure

Method for improving spectrum quality of low power pulsed anode mag...

Frequency tunable magnetron including at least one movable backwall

Pseudo-spring loading mechanism for magnetron tuner

Low-torque magnetron tuning device

Method for improving spectrum quality of low power pulsed anode mag...

Low power pulsed anode magnetron for improving spectrum quality

Compatible EDTV system providing multi-aspect ratio display on EDTV...

Patents Applicationslast 30 patents

MAGNETRON

RESONATOR COIL HAVING AN ASYMMETRICAL PROFILE

DEVICE FOR GENERATING MICROWAVES

METHOD FOR VARYING OSCILLATION FREQUENCY OF HIGH FREQUENCY OSCILLATOR

Hyperfrequency wave generator device comprising a plurality of magn...

DEVICE FOR GENERATING HYPERFREQUENCY WAVES HAVING A CATHODE WHEREOF...

MAGNETRON AND DEVICE USING MICROWAVES

Electronic Frequency Tuning Magnetron

MAGNETRON WITH CATHODE DECOUPLED FROM OUTPUT

WIRELESS COMMUNICATION SYSTEM WITH HIGH EFFICIENCY/HIGH POWER OPTIC...

Magnetron

Magnetron apparatus

Wireless communication system with high efficiency/high power optic...

OPTICAL MAGNETRON GENERATOR

Optical magnetron for high efficiency production of optical radiation

Optical magnetron for high efficiency production of optical radiati...

Magnetron having a lowered oscillation frequency and processing equ...