Electrodes Magnetic control means Screens

Industry

CPC
H01J23/02

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Parent Industries

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

H01J23/02Electrodes Magnetic control means Screens

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Travelling-wave tube
- Patent number 12,154,749
- Issue date Nov 26, 2024
- Thales
- Frédéric Andre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Industrial magnetron
- Patent number 12,119,200
- Issue date Oct 15, 2024
- Hitachi Power Solutions Co., Ltd.
- Reiji Torai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverted cylindrical magnetron (ICM) system and methods of use
- Patent number 12,106,924
- Issue date Oct 1, 2024
- Vactronix Scientific, LLC.
- Tianzong Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bi-metallic anode for amplitude modulated magnetron
- Patent number 11,961,692
- Issue date Apr 16, 2024
- Muons, Inc.
- Michael L. Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave tube and method for controlling the same
- Patent number 11,798,770
- Issue date Oct 24, 2023
- NEC Network and Sensor Systems, Ltd.
- Tetsuo Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-metallic anode for amplitude modulated magnetron
- Patent number 11,393,652
- Issue date Jul 19, 2022
- Muons, Inc.
- Michael L. Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave amplification device including a microwave electron tube...
- Patent number 11,270,863
- Issue date Mar 8, 2022
- NEC Network and Sensor Systems, Ltd.
- Taishi Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inverted cylindrical magnetron (ICM) system and methods of use
- Patent number 11,004,644
- Issue date May 11, 2021
- VACTRONIX SCIENTIFIC, LLC
- Tianzong Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling wave tube with periodic permanent magnet focused multiple...
- Patent number 10,692,681
- Issue date Jun 23, 2020
- Calabazas Creek Research, Inc.
- R. Lawrence Ives
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Equilibration of a multibeam inductive output tube
- Patent number 10,490,383
- Issue date Nov 26, 2019
- Thales
- Claude Bel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun, electron tube and high-frequency circuit system
- Patent number 10,276,339
- Issue date Apr 30, 2019
- NEC NETWORK AND SENSOR SYSTEMS, LTD.
- Yukihira Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relativistic magnetron using a virtual cathode
- Patent number 10,192,709
- Issue date Jan 29, 2019
- STC.UNM
- Edl Schamiloglu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling wave tube and high-frequency circuit system
- Patent number 10,068,738
- Issue date Sep 4, 2018
- NEC Network and Sensor Systems, Ltd.
- Takatsugu Munehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Partially grounded depressed collector
- Patent number 9,673,015
- Issue date Jun 6, 2017
- Omega-P, Inc.
- Yong Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling wave tube system and control method of traveling wave tube
- Patent number 9,646,800
- Issue date May 9, 2017
- NEC Network and Sensor Systems, Ltd.
- Junichi Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverted cylindrical magnetron (ICM) system and methods of use
- Patent number 9,640,359
- Issue date May 2, 2017
- Vactronix Scientific, Inc.
- Tianzong Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electronic amplifier device
- Patent number 9,368,313
- Issue date Jun 14, 2016
- International Technology Center
- Gary Elder McGuire
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulsed depressed collector
- Patent number 9,177,748
- Issue date Nov 3, 2015
- The Board of Trustees of the Leland Stanford Junior University
- Mark A. Kemp
- 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
Crossed field device
- Patent number 8,841,867
- Issue date Sep 23, 2014
- The Regents of the University of Michigan
- Ronald M. Gilgenbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave tube with device for extracting ions produced in the tube
- Patent number 8,823,263
- Issue date Sep 2, 2014
- Thales
- Frédéric Andre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum electron device electrodes and components manufactured from...
- Patent number 8,610,343
- Issue date Dec 17, 2013
- L-3 Communications Corporation
- John Charles Cipolla
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Collector and electron tube
- Patent number 8,502,451
- Issue date Aug 6, 2013
- Netcomsec Co. Ltd.
- Akira Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for collector sweeping control of an electron...
- Patent number 8,004,197
- Issue date Aug 23, 2011
- Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
- Volker Erckmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic depressed collector
- Patent number 7,888,873
- Issue date Feb 15, 2011
- Communications and Power Industries, Inc.
- Michael J. Cascone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-power microwave tube with beam spreading in the collector
- Patent number 7,750,572
- Issue date Jul 6, 2010
- Thales
- David Bariou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical magnetron for high efficiency production of optical radiati...
- Patent number 7,609,001
- Issue date Oct 27, 2009
- Raytheon Company
- James G. Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling-wave tube with integrated ion trap power supply
- Patent number 7,579,778
- Issue date Aug 25, 2009
- L-3 Communications Electron Technologies, Inc.
- John P. Vaszari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier comprising an electronic tube provided with collectors bi...
- Patent number 7,474,148
- Issue date Jan 6, 2009
- Thales
- Claude Bel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic depressed collector
- Patent number 7,368,874
- Issue date May 6, 2008
- Communications and Power Industries, Inc., Satcom Division
- Michael J. Cascone
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MAGNETRON
- Publication number 20250037957
- Publication date Jan 30, 2025
- Hitachi Power Solutions Co., Ltd.
- Reiji TORAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE ELECTRON TUBE, MAGNETIC BODY, AND METHOD FOR USING LARGE ELEC...
- Publication number 20250037959
- Publication date Jan 30, 2025
- National Institutes for Quantum Science and Technology
- Takahiro SHINYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE OVEN COMPRISING MAGNETIC BODY SURROUNDING CURRENT PATH
- Publication number 20250024566
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Sail MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR-COOLED DEPRESSED COLLECTORS AND METHODS
- Publication number 20240371594
- Publication date Nov 7, 2024
- Elve Inc.
- Danny Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON
- Publication number 20240266135
- Publication date Aug 8, 2024
- MUONS, INC
- Michael L. Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUSTRIAL MAGNETRON
- Publication number 20240242914
- Publication date Jul 18, 2024
- Hitachi Power Solutions Co., Ltd.
- Reiji TORAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE TUBE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20220399178
- Publication date Dec 15, 2022
- NEC Network and Sensor Systems, Ltd.
- Tetsuo MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON
- Publication number 20220351928
- Publication date Nov 3, 2022
- MUONS, INC
- Michael L. Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRAVELLING-WAVE TUBE
- Publication number 20220246381
- Publication date Aug 4, 2022
- THALES
- Frédéric ANDRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON
- Publication number 20220165534
- Publication date May 26, 2022
- TELEDYNE UK LIMITED
- Mauro Mineo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETRON
- Publication number 20220165535
- Publication date May 26, 2022
- TELEDYNE UK LIMITED
- Robert Charles Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverted Cylindrical Magnetron (ICM) System and Methods of Use
- Publication number 20210375573
- Publication date Dec 2, 2021
- VACTRONIX SCIENTIFIC LLC
- Tianzong Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON
- Publication number 20200243294
- Publication date Jul 30, 2020
- Michael L. Neubauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KLYSTRON
- Publication number 20200118782
- Publication date Apr 16, 2020
- CANON ELECTRON TUBES & DEVICES CO., LTD.
- Toshiro ANNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE ELECTRON TUBE, GETTER, MICROWAVE AMPLIFICATION DEVICE AND...
- Publication number 20200058460
- Publication date Feb 20, 2020
- NEC Network and Sensor Systems, Ltd.
- Taishi MASUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EQUILIBRATION OF A MULTIBEAM INDUCTIVE OUTPUT TUBE
- Publication number 20180294132
- Publication date Oct 11, 2018
- THALES
- Claude BEL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRON GUN, ELECTRON TUBE AND HIGH-FREQUENCY CIRCUIT SYSTEM
- Publication number 20180286622
- Publication date Oct 4, 2018
- NEC NETWORK AND SENSOR SYSTEMS, LTD.
- Yukihira NAKAZATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERTED CYLINDRICAL MAGNETRON (ICM) SYSTEM AND METHODS OF USE
- Publication number 20170301502
- Publication date Oct 19, 2017
- VACTRONIX SCIENTIFIC, LLC
- Tianzong Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRAVELING WAVE TUBE AND HIGH-FREQUENCY CIRCUIT SYSTEM
- Publication number 20170140892
- Publication date May 18, 2017
- NEC Network and Sensor Systems, Ltd.
- Takatsugu MUNEHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTIALLY GROUNDED DEPRESSED COLLECTOR
- Publication number 20160071681
- Publication date Mar 10, 2016
- OMEGA P, INC.
- Yong JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pulsed Depressed Collector
- Publication number 20140217885
- Publication date Aug 7, 2014
- Mark A. Kemp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERTED CYLINDRICAL MAGNETRON (ICM) SYSTEM AND METHODS OF USE
- Publication number 20140042022
- Publication date Feb 13, 2014
- Palmaz Scientific, Inc.
- Tianzong Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
MAGNETRON ELECTRODE FOR PLASMA PROCESSING
- Publication number 20130327635
- Publication date Dec 12, 2013
- Mamoru Kawashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VACUUM ELECTRON DEVICE ELECTRODES AND COMPONENTS MANUFACTURED FROM...
- Publication number 20120313505
- Publication date Dec 13, 2012
- John Charles CIPOLLA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROWAVE TUBE WITH DEVICE FOR EXTRACTING IONS PRODUCED IN THE TUBE
- Publication number 20110266951
- Publication date Nov 3, 2011
- THALES
- Frederic Andre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSSED FIELD DEVICE
- Publication number 20110204785
- Publication date Aug 25, 2011
- The Regents of the University of Michigan
- Ronald M. Gilgenbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reduction of multipacting by means of spatially varying magnetization
- Publication number 20110205002
- Publication date Aug 25, 2011
- CERN - EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH
- Fritz Caspers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLED TRANSPORT SYSTEM FOR AN ELLIPTIC CHARGED-PARTICLE BEAM
- Publication number 20110121194
- Publication date May 26, 2011
- Ronak J. Bhatt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLLECTOR AND ELECTRON TUBE
- Publication number 20100244690
- Publication date Sep 30, 2010
- AKIRA CHIBA
- H01 - BASIC ELECTRIC ELEMENTS

Electrodes Magnetic control means Screens

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Travelling-wave tube

Industrial magnetron

Inverted cylindrical magnetron (ICM) system and methods of use

Bi-metallic anode for amplitude modulated magnetron

Microwave tube and method for controlling the same

Bi-metallic anode for amplitude modulated magnetron

Microwave amplification device including a microwave electron tube...

Inverted cylindrical magnetron (ICM) system and methods of use

Traveling wave tube with periodic permanent magnet focused multiple...

Equilibration of a multibeam inductive output tube

Electron gun, electron tube and high-frequency circuit system

Relativistic magnetron using a virtual cathode

Traveling wave tube and high-frequency circuit system

Partially grounded depressed collector

Traveling wave tube system and control method of traveling wave tube

Inverted cylindrical magnetron (ICM) system and methods of use

Electronic amplifier device

Pulsed depressed collector

Method for varying oscillation frequency of high frequency oscillator

Crossed field device

Microwave tube with device for extracting ions produced in the tube

Vacuum electron device electrodes and components manufactured from...

Collector and electron tube

Method and apparatus for collector sweeping control of an electron...

Dynamic depressed collector

High-power microwave tube with beam spreading in the collector

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

Traveling-wave tube with integrated ion trap power supply

Amplifier comprising an electronic tube provided with collectors bi...

Dynamic depressed collector

Patents Applicationslast 30 patents

MAGNETRON

LARGE ELECTRON TUBE, MAGNETIC BODY, AND METHOD FOR USING LARGE ELEC...

MICROWAVE OVEN COMPRISING MAGNETIC BODY SURROUNDING CURRENT PATH

AIR-COOLED DEPRESSED COLLECTORS AND METHODS

BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON

INDUSTRIAL MAGNETRON

MICROWAVE TUBE AND METHOD FOR CONTROLLING THE SAME

BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON

TRAVELLING-WAVE TUBE

MAGNETRON

MAGNETRON

Inverted Cylindrical Magnetron (ICM) System and Methods of Use

BI-METALLIC ANODE FOR AMPLITUDE MODULATED MAGNETRON

KLYSTRON

MICROWAVE ELECTRON TUBE, GETTER, MICROWAVE AMPLIFICATION DEVICE AND...

EQUILIBRATION OF A MULTIBEAM INDUCTIVE OUTPUT TUBE

ELECTRON GUN, ELECTRON TUBE AND HIGH-FREQUENCY CIRCUIT SYSTEM

INVERTED CYLINDRICAL MAGNETRON (ICM) SYSTEM AND METHODS OF USE

TRAVELING WAVE TUBE AND HIGH-FREQUENCY CIRCUIT SYSTEM

PARTIALLY GROUNDED DEPRESSED COLLECTOR

Pulsed Depressed Collector

INVERTED CYLINDRICAL MAGNETRON (ICM) SYSTEM AND METHODS OF USE

METHOD FOR VARYING OSCILLATION FREQUENCY OF HIGH FREQUENCY OSCILLATOR

MAGNETRON ELECTRODE FOR PLASMA PROCESSING

VACUUM ELECTRON DEVICE ELECTRODES AND COMPONENTS MANUFACTURED FROM...

MICROWAVE TUBE WITH DEVICE FOR EXTRACTING IONS PRODUCED IN THE TUBE

CROSSED FIELD DEVICE

Reduction of multipacting by means of spatially varying magnetization

CONTROLLED TRANSPORT SYSTEM FOR AN ELLIPTIC CHARGED-PARTICLE BEAM

COLLECTOR AND ELECTRON TUBE