Multistage collectors

Industry

CPC
H01J23/0275

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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

H01J23/0275Multistage collectors

Industries

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Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Collector arrangement
- Patent number 7,230,385
- Issue date Jun 12, 2007
- E2V Technologies (UK) Limited
- Edward Stanley Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive output tube having a broadband impedance circuit
- Patent number 6,998,783
- Issue date Feb 14, 2006
- L-3 Communications Corporation
- Robert Spencer Symons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic tube with simplified collector
- Patent number 6,984,940
- Issue date Jan 10, 2006
- Thales
- Pierre Nugues
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-stage collector having electrode stages isolated by a distrib...
- Patent number 6,879,208
- Issue date Apr 12, 2005
- Marconi Applied Technologies, Limited
- Robert Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple stage depressed collector (MSDC) klystron based amplifier...
- Patent number 6,870,318
- Issue date Mar 22, 2005
- Communications and Power Industries, SATCOM division
- Michael J. Cascone
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gun-only magnet used for a multi-stage depressed collector klystron
- Patent number 6,777,877
- Issue date Aug 17, 2004
- Communication & Power Industries, Inc.
- Edward L. Wright
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple stage depressed collector (MSDC) klystron based amplifier...
- Patent number 6,552,490
- Issue date Apr 22, 2003
- Communications & Power Industries
- Michael J Cascone
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Grooved multi-stage depressed collector for secondary electron supp...
- Patent number 6,462,474
- Issue date Oct 8, 2002
- Northrop Grumman Corp.
- Robert Spencer Symons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear amplifier having discrete resonant circuit elements and prov...
- Patent number 6,380,803
- Issue date Apr 30, 2002
- Litton Systems, Inc.
- Robert Spencer Symons
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Travelling-wave tube amplifier
- Patent number 6,369,511
- Issue date Apr 9, 2002
- NEC Corporation
- Jun' ichi Matsuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crowbar circuit for linear beam device having multi-stage depressed...
- Patent number 6,262,536
- Issue date Jul 17, 2001
- Litton Systems, Inc.
- Robert Spencer Symons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circumferentially-segmented collector usable with a TWT
- Patent number 6,208,079
- Issue date Mar 27, 2001
- Hughes Electronics Corporation
- Richard A. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for recovering power from a traveling wave tube
- Patent number 6,111,358
- Issue date Aug 29, 2000
- Hughes Electronics Corporation
- Gilbert I. Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency collector for traveling wave tubes with high pervea...
- Patent number 6,094,009
- Issue date Jul 25, 2000
- Hughes Electronics Corporation
- Dan M. Goebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate with low secondary emissions
- Patent number 6,071,595
- Issue date Jun 6, 2000
- The United States of America as represented by the National Aeronautics and S...
- Kenneth A. Jensen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Self-biasing collector elements for linear-beam microwave tubes
- Patent number 6,060,832
- Issue date May 9, 2000
- Hughes Electronics Corporation
- E. Allen Adler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transverse field collector for a traveling wave tube
- Patent number 5,952,785
- Issue date Sep 14, 1999
- David S. Komm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multistage electron collector withstanding high voltages and electr...
- Patent number 5,859,498
- Issue date Jan 12, 1999
- Thomas Tubes Electroniques
- Alain Durand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-stage depressed collector for small orbit gyrotrons
- Patent number 5,780,970
- Issue date Jul 14, 1998
- University of Maryland
- Amarjit Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for producing a substrate with low secondary e...
- Patent number 5,711,860
- Issue date Jan 27, 1998
- The United States of America as represented by the administrator of the Natio...
- Kenneth A. Jensen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electron beam tube collector having ceramic shielding means
- Patent number 5,684,364
- Issue date Nov 4, 1997
- EEV Limited
- Roy Heppinstall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive output tube with multistage depressed collector electrode...
- Patent number 5,650,751
- Issue date Jul 22, 1997
- Litton Systems, Inc.
- Robert Spencer Symons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling-wave tube amplifier having collector potential lower than...
- Patent number 5,568,014
- Issue date Oct 22, 1996
- Kabushiki Kaisha Toshiba
- Yasuhiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam device having a direct current feed with switching st...
- Patent number 5,440,202
- Issue date Aug 8, 1995
- Thomcast AG
- Hans-Gunter Mathews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Depressed collector for sorting radial energy level of a gyrating e...
- Patent number 5,420,478
- Issue date May 30, 1995
- Litton Systems, Inc.
- Glenn P. Scheitrum
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Pulsed Depressed Collector
- Publication number 20140217885
- Publication date Aug 7, 2014
- Mark A. Kemp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLLECTOR AND ELECTRON TUBE
- Publication number 20090251054
- Publication date Oct 8, 2009
- AKIRA CHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic depressed collector
- Publication number 20080164816
- Publication date Jul 10, 2008
- Communications & Power Industries, Inc.
- Michael J. Cascone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier comprising an electronic tube provided with collectors
- Publication number 20070030058
- Publication date Feb 8, 2007
- THALES
- Claude Bel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Collector arrangement
- Publication number 20060279219
- Publication date Dec 14, 2006
- E2V TECHNOLOGIES (UK) LIMITED
- E. S. Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic depressed collector
- Publication number 20060186817
- Publication date Aug 24, 2006
- Communications and Power Industries, Inc., Satcom Division
- Michael J. Cascone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Collector arrangement
- Publication number 20050189881
- Publication date Sep 1, 2005
- E2V TECHNOLOGIES LIMITED
- E. S. Sobieradzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic tube with simplified collector
- Publication number 20050067965
- Publication date Mar 31, 2005
- Pierre Nugues
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum tube electrode structure
- Publication number 20040222744
- Publication date Nov 11, 2004
- Communications & Power Industries, Inc.,
- Robert Tornoe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductive output tube having a broadband circuit
- Publication number 20040174211
- Publication date Sep 9, 2004
- Robert Spencer Symons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple stage depressed collector (MSDC) klystron based amplifier...
- Publication number 20030168986
- Publication date Sep 11, 2003
- Michael J. Cascone
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Collector
- Publication number 20030090208
- Publication date May 15, 2003
- Robert Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR AMPLIFIER HAVING DISCRETE RESONANT CIRCUIT ELEMENTS AND PROV...
- Publication number 20010011924
- Publication date Aug 9, 2001
- ROBERT S. SYMONS
- H01 - BASIC ELECTRIC ELEMENTS

Multistage collectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Partially grounded depressed collector

Pulsed depressed collector

Dynamic depressed collector

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

Dynamic depressed collector

Collector arrangement

Inductive output tube having a broadband impedance circuit

Electronic tube with simplified collector

Multi-stage collector having electrode stages isolated by a distrib...

Multiple stage depressed collector (MSDC) klystron based amplifier...

Gun-only magnet used for a multi-stage depressed collector klystron

Multiple stage depressed collector (MSDC) klystron based amplifier...

Grooved multi-stage depressed collector for secondary electron supp...

Linear amplifier having discrete resonant circuit elements and prov...

Travelling-wave tube amplifier

Crowbar circuit for linear beam device having multi-stage depressed...

Circumferentially-segmented collector usable with a TWT

System and method for recovering power from a traveling wave tube

High efficiency collector for traveling wave tubes with high pervea...

Substrate with low secondary emissions

Self-biasing collector elements for linear-beam microwave tubes

Transverse field collector for a traveling wave tube

Multistage electron collector withstanding high voltages and electr...

Multi-stage depressed collector for small orbit gyrotrons

Method and apparatus for producing a substrate with low secondary e...

Electron beam tube collector having ceramic shielding means

Inductive output tube with multistage depressed collector electrode...

Traveling-wave tube amplifier having collector potential lower than...

Electron beam device having a direct current feed with switching st...

Depressed collector for sorting radial energy level of a gyrating e...

Patents Applicationslast 30 patents

AIR-COOLED DEPRESSED COLLECTORS AND METHODS

Pulsed Depressed Collector

COLLECTOR AND ELECTRON TUBE

Dynamic depressed collector

Amplifier comprising an electronic tube provided with collectors

Collector arrangement

Dynamic depressed collector

Collector arrangement

Electronic tube with simplified collector

Vacuum tube electrode structure

Inductive output tube having a broadband circuit

Multiple stage depressed collector (MSDC) klystron based amplifier...

Collector

LINEAR AMPLIFIER HAVING DISCRETE RESONANT CIRCUIT ELEMENTS AND PROV...