Electron guns using electron multiplication

Industry

CPC
H01J3/023

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J3/00Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps

Current Industry

H01J3/023Electron guns using electron multiplication

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Energy radiation generator with bi-polar voltage ladder
- Patent number 10,102,998
- Issue date Oct 16, 2018
- Schlumberger Technology Corporation
- Matthieu Simon
- G01 - MEASURING TESTING
Information Patent Grant
Energy radiation generator with bi-polar voltage ladder
- Patent number 9,805,902
- Issue date Oct 31, 2017
- Schlumberger Technology Corporation
- Matthieu Simon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy radiation generator with uni-polar voltage ladder
- Patent number 9,805,903
- Issue date Oct 31, 2017
- Schlumberger Technology Corporation
- Matthieu Simon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cold electron number amplifier
- Patent number 8,750,458
- Issue date Jun 10, 2014
- Moxtek, Inc.
- Dongbing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature, low-power X-ray tube using a microchannel electron gener...
- Patent number 8,081,734
- Issue date Dec 20, 2011
- The United States of America as represented by the administrator of the Natio...
- Wm. Timothy Elam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Field emission display device for uniform dispersion of electrons
- Patent number 7,733,004
- Issue date Jun 8, 2010
- Tatung Company
- Tzung-Han Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for producing incident and secondary electrons
- Patent number 7,285,915
- Issue date Oct 23, 2007
- Frederick Michael Mako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for generation and frequency tuning of modulat...
- Patent number 7,129,504
- Issue date Oct 31, 2006
- Voss Scientific, LLC
- Donald E. Voss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source
- Patent number 7,071,604
- Issue date Jul 4, 2006
- Genvac Aerospace Corporation
- James A. Dayton, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron bombardment of wide bandgap semiconductors for generating...
- Patent number 7,005,795
- Issue date Feb 28, 2006
- The Board of Trustees of the Leland Stanford Junior University
- Daniel S. Pickard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Robust pierce gun having multiple transmitting and emitting section
- Patent number 6,642,657
- Issue date Nov 4, 2003
- Frederick M. Mako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun having multiple transmitting and emitting sections
- Patent number 6,633,129
- Issue date Oct 14, 2003
- Frederick M. Mako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric discharge element
- Patent number 5,270,611
- Issue date Dec 14, 1993
- U.S. Philips Corporation
- Gerardus G. P. Van Gorkom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3854066
- Patent number 3,854,066
- Issue date Dec 10, 1974
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3649868
- Patent number 3,649,868
- Issue date Mar 14, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3593058
- Patent number 3,593,058
- Issue date Jul 13, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3505612
- Patent number 3,505,612
- Issue date Apr 7, 1970
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ENERGY RADIATION GENERATOR WITH BI-POLAR VOLTAGE LADDER
- Publication number 20180061610
- Publication date Mar 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Matthieu Simon
- G01 - MEASURING TESTING
Information Patent Application
Miniature, Low-Power X-Ray Tube Using A Microchannel Electron Gener...
- Publication number 20100195801
- Publication date Aug 5, 2010
- U.S.A. as represented by the Adminstrator of the National Aeronautics and Spa...
- Wm. Timothy Elam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRON MULTIPLIERS
- Publication number 20100039014
- Publication date Feb 18, 2010
- Seoul National University Research & Development Business Foundation (SNU R&D...
- Yong Hyup Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photovoltaic device and lamp and display using the photovoltaic device
- Publication number 20070235717
- Publication date Oct 11, 2007
- Jeong-Na Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field emission display device
- Publication number 20070114910
- Publication date May 24, 2007
- Tatung Company
- Tzung-Han Yang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vacuum display device with reduced ion damage
- Publication number 20050253497
- Publication date Nov 17, 2005
- Ramon Pascal Van Gorkom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for generation and frequency tuning of modulat...
- Publication number 20040245933
- Publication date Dec 9, 2004
- Donald E. Voss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron source
- Publication number 20030151341
- Publication date Aug 14, 2003
- James A. Dayton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron bombardment of wide bandgap semiconductors for generating...
- Publication number 20030089912
- Publication date May 15, 2003
- Daniel S. Pickard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun
- Publication number 20030038603
- Publication date Feb 27, 2003
- Frederick Michael Mako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun
- Publication number 20020149316
- Publication date Oct 17, 2002
- Frederick M. Mako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Robust pierce gun
- Publication number 20020125841
- Publication date Sep 12, 2002
- Frederick M. Mako
- H01 - BASIC ELECTRIC ELEMENTS

Electron guns using electron multiplication

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Energy radiation generator with bi-polar voltage ladder

Energy radiation generator with bi-polar voltage ladder

Energy radiation generator with uni-polar voltage ladder

Cold electron number amplifier

Miniature, low-power X-ray tube using a microchannel electron gener...

Field emission display device for uniform dispersion of electrons

Electron gun for producing incident and secondary electrons

Method and apparatus for generation and frequency tuning of modulat...

Electron source

Electron bombardment of wide bandgap semiconductors for generating...

Robust pierce gun having multiple transmitting and emitting section

Electron gun having multiple transmitting and emitting sections

Electric discharge element

3854066

3649868

3593058

3505612

Patents Applicationslast 30 patents

ENERGY RADIATION GENERATOR WITH BI-POLAR VOLTAGE LADDER

Miniature, Low-Power X-Ray Tube Using A Microchannel Electron Gener...

ELECTRON MULTIPLIERS

Photovoltaic device and lamp and display using the photovoltaic device

Field emission display device

Vacuum display device with reduced ion damage

Method and apparatus for generation and frequency tuning of modulat...

Electron source

Electron bombardment of wide bandgap semiconductors for generating...

Electron gun

Electron gun

Robust pierce gun