Cathode arrangements

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H01J43/08

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J43/00Secondary-emission tubes Electron-multiplier tubes

Current Industry

H01J43/08Cathode arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Global shutter for transmission mode secondary electron intensifier...
- Patent number 12,183,562
- Issue date Dec 31, 2024
- Elbit Systems of America, LLC
- Arlynn Walter Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube
- Patent number 12,142,470
- Issue date Nov 12, 2024
- Hamamatsu Photonics K.K.
- Yasuyuki Egawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode, and method for manufacturing photocathode
- Patent number 11,728,119
- Issue date Aug 15, 2023
- National University Corporation Shizuoka University
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode, electron tube, and method for manufacturing photocathode
- Patent number 11,688,592
- Issue date Jun 27, 2023
- Hamamatsu Photonics K.K.
- Terunori Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light sensor assembly in a vacuum environment
- Patent number 11,536,604
- Issue date Dec 27, 2022
- EL-MUL TECHNOLOGIES LTD.
- Jonathan Garel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for photomultiplier tube image correction
- Patent number 11,361,951
- Issue date Jun 14, 2022
- KLA Corporation
- Derek Mackay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gas electron multiplier board photomultiplier
- Patent number 11,201,041
- Issue date Dec 14, 2021
- Baker Hughes Holdings LLC
- Kevin Scott McKinny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube module and optical device
- Patent number 10,741,371
- Issue date Aug 11, 2020
- Hamamatsu Photonics K.K.
- Ginji Sugiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode assembly of vacuum photoelectronic device with a semi-...
- Patent number 10,388,495
- Issue date Aug 20, 2019
- AKTSIONERNOE OBSHCHESTVO “KATOD”
- Iosif Isaakovich Gol'dberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image intensifier with stray particle shield
- Patent number 10,332,732
- Issue date Jun 25, 2019
- Eagle Technology, LLC
- Arlynn W. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission mode photocathode
- Patent number 9,824,844
- Issue date Nov 21, 2017
- Hamamatsu Photonics K.K.
- Takaaki Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier tube, image sensor, and an inspection system using...
- Patent number 9,620,341
- Issue date Apr 11, 2017
- KLA-Tencor Corporation
- Yung-Ho Alex Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier tube (PMT) having a reflective photocathode array
- Patent number 9,543,130
- Issue date Jan 10, 2017
- KLA-Tencor Corporation
- Derek Cameron Mackay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier tube, image sensor, and an inspection system using...
- Patent number 9,478,402
- Issue date Oct 25, 2016
- KLA-Tencor Corporation
- Yung-Ho Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier and its manufacturing method
- Patent number 9,460,899
- Issue date Oct 4, 2016
- Hamamatsu Photonics K.K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier and detection systems
- Patent number 8,993,970
- Issue date Mar 31, 2015
- Rapiscan Systems, Inc.
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Grant
Composite gamma-neutron detection system
- Patent number 8,963,094
- Issue date Feb 24, 2015
- Rapiscan Systems, Inc.
- Tsahi Gozani
- G01 - MEASURING TESTING
Information Patent Grant
Photomultiplier and detection systems
- Patent number 8,735,833
- Issue date May 27, 2014
- Rapiscan Systems, Inc.
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Grant
Photomultiplier and its manufacturing method
- Patent number 8,643,258
- Issue date Feb 4, 2014
- Hamamatsu Photonics K.K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite gamma-neutron detection system
- Patent number 8,389,941
- Issue date Mar 5, 2013
- Rapiscan Systems, Inc.
- Joseph Bendahan
- G01 - MEASURING TESTING
Information Patent Grant
Photomultiplier and detection systems
- Patent number 8,389,942
- Issue date Mar 5, 2013
- Rapiscan Systems, Inc.
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Grant
Photomultiplier and its manufacturing method
- Patent number 8,242,694
- Issue date Aug 14, 2012
- Hamamatsu Photonics K.K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier and its manufacturing method
- Patent number 7,977,878
- Issue date Jul 12, 2011
- Hamamatsu Photonics K.K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier tube
- Patent number 7,855,510
- Issue date Dec 21, 2010
- Hamamatsu Photonics K.K.
- Takayuki Ohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Advanced image intensifier assembly
- Patent number 7,696,462
- Issue date Apr 13, 2010
- Michael R. Saldana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier
- Patent number 7,602,122
- Issue date Oct 13, 2009
- Hamamatsu Photonics K.K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for detecting radiation incorporating a hardened...
- Patent number 7,462,090
- Issue date Dec 9, 2008
- Northrop Grumman Guidance and Electronics Company, Inc.
- Joseph P. Estrera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode plate and electron tube
- Patent number 7,176,625
- Issue date Feb 13, 2007
- Hamamatsu Photonics K.K.
- Tomoko Mochizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polycrystal diamond thin film and photocathode and electron tube us...
- Patent number 7,045,957
- Issue date May 16, 2006
- Hamamatsu Photonics K.K.
- Minoru Niigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode, electron tube, and method of assembling photocathode
- Patent number 7,002,132
- Issue date Feb 21, 2006
- Hamamatsu Photonics K.K.
- Yasuharu Negi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON TUBE
- Publication number 20240274421
- Publication date Aug 15, 2024
- HAMAMATSU PHOTONICS K. K.
- Yasuyuki EGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON TUBE, ELECTRON TUBE MODULE, AND OPTICAL DEVICE
- Publication number 20230296816
- Publication date Sep 21, 2023
- Hamamatsu Photonics K.K.
- Rina KONNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOCATHODE, AND METHOD FOR MANUFACTURING PHOTOCATHODE
- Publication number 20230187161
- Publication date Jun 15, 2023
- NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR A VISION SYSTEM HAVING A BORDERLESS CHIP D...
- Publication number 20230134188
- Publication date May 4, 2023
- L3HARRIS TECHNOLOGIES, INC.
- Jon D. Burnsed
- G02 - OPTICS
Information Patent Application
PHOTOCATHODE, ELECTRON TUBE, AND METHOD FOR MANUFACTURING PHOTOCATHODE
- Publication number 20220230860
- Publication date Jul 21, 2022
- Hamamatsu Photonics K.K.
- Terunori KAWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLOBAL SHUTTER FOR TRANSMISSION MODE SECONDARY ELECTRON INTENSIFIER...
- Publication number 20210335587
- Publication date Oct 28, 2021
- ELBIT SYSTEMS OF AMERICA, LLC
- Arlynn Walter Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS ELECTRON MULTIPLIER BOARD PHOTOMULTIPLIER
- Publication number 20210242002
- Publication date Aug 5, 2021
- Baker Hughes Holdings LLC
- Kevin Scott Mckinny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR PHOTOMULTIPLIER TUBE IMAGE CORRECTION
- Publication number 20210104388
- Publication date Apr 8, 2021
- KLA Corporation
- Derek Mackay
- G01 - MEASURING TESTING
Information Patent Application
ELECTRON TUBE MODULE AND OPTICAL DEVICE
- Publication number 20200258725
- Publication date Aug 13, 2020
- HAMAMATSU PHOTONICS K. K.
- Ginji SUGIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOCATHODE ASSEMBLY OF VACUUM PHOTOELECTRONIC DEVICE WITH A SEMI-...
- Publication number 20190189408
- Publication date Jun 20, 2019
- Aktsionernoe Obshchestvo "KATOD"
- Iosif Isaakovich GOL'DBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photomultiplier Tube, Image Sensor, And An Inspection System Using...
- Publication number 20160300701
- Publication date Oct 13, 2016
- KLA-Tencor Corporation
- Yung-Ho Alex Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION MODE PHOTOCATHODE
- Publication number 20160233044
- Publication date Aug 11, 2016
- Hamamatsu Photonics K.K.
- Takaaki Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC AMPLIFYING SUBSTRATE AND METHOD OF MANUFACTURING ELECTRO...
- Publication number 20150380224
- Publication date Dec 31, 2015
- HOYA CORPORATION
- Takashi FUSHIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD
- Publication number 20150371835
- Publication date Dec 24, 2015
- HAMAMATSU PHOTONICS K. K.
- Hiroyuki KYUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photomultiplier and Detection Systems
- Publication number 20140348293
- Publication date Nov 27, 2014
- Rapiscan Systems, Inc.
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Application
Photomultiplier Tube, Image Sensor, And an Inspection System Using...
- Publication number 20140291493
- Publication date Oct 2, 2014
- KLA-Tencor Corporation
- Yung-Ho Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD
- Publication number 20140111085
- Publication date Apr 24, 2014
- HAMAMATSU PHOTONICS K. K.
- Hiroyuki KYUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Gamma-Neutron Detection System
- Publication number 20140042330
- Publication date Feb 13, 2014
- Rapiscan Systems, Inc.
- Tsahi Gozani
- G01 - MEASURING TESTING
Information Patent Application
PHOTOMULTIPLIER AND DETECTION SYSTEMS
- Publication number 20130299703
- Publication date Nov 14, 2013
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Application
PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD
- Publication number 20120274204
- Publication date Nov 1, 2012
- Hamamatsu Photonics K.K.
- Hiroyuki KYUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD
- Publication number 20110221336
- Publication date Sep 15, 2011
- Hamamatsu Photonics K.K.
- Hiroyuki KYUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Gamma-Neutron Detection System
- Publication number 20110204243
- Publication date Aug 25, 2011
- Joseph Bendahan
- G01 - MEASURING TESTING
Information Patent Application
Photomultiplier and Detection Systems
- Publication number 20110182407
- Publication date Jul 28, 2011
- Edward James Morton
- G01 - MEASURING TESTING
Information Patent Application
Advanced Image Intensifier Assembly
- Publication number 20090108180
- Publication date Apr 30, 2009
- Michael R. Saldana
- G02 - OPTICS
Information Patent Application
Photomultiplier Tube
- Publication number 20080061690
- Publication date Mar 13, 2008
- HAMAMATSU PHOTONICS K. K.
- Takayuki Ohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photomultiplier
- Publication number 20080018246
- Publication date Jan 24, 2008
- HAMAMATSU PHOTONICS K. K.
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photomultiplier and its manufacturing method
- Publication number 20070194713
- Publication date Aug 23, 2007
- Hiroyuki Kyushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor photoelectric surface and its manufacturing method, a...
- Publication number 20060138395
- Publication date Jun 29, 2006
- Yasuyuki Kohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photocathode plate and electron tube
- Publication number 20060038473
- Publication date Feb 23, 2006
- Hamamatsu Photonics K.K.
- Tomoko Mochizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photocathode having A1GaN layer with specified Mg content concentra...
- Publication number 20050045866
- Publication date Mar 3, 2005
- Hamamatsu Photonics K.K.
- Hirofumi Kan
- H01 - BASIC ELECTRIC ELEMENTS

Cathode arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Global shutter for transmission mode secondary electron intensifier...

Electron tube

Photocathode, and method for manufacturing photocathode

Photocathode, electron tube, and method for manufacturing photocathode

Light sensor assembly in a vacuum environment

System and method for photomultiplier tube image correction

Gas electron multiplier board photomultiplier

Electron tube module and optical device

Photocathode assembly of vacuum photoelectronic device with a semi-...

Image intensifier with stray particle shield

Transmission mode photocathode

Photomultiplier tube, image sensor, and an inspection system using...

Photomultiplier tube (PMT) having a reflective photocathode array

Photomultiplier tube, image sensor, and an inspection system using...

Photomultiplier and its manufacturing method

Photomultiplier and detection systems

Composite gamma-neutron detection system

Photomultiplier and detection systems

Photomultiplier and its manufacturing method

Composite gamma-neutron detection system

Photomultiplier and detection systems

Photomultiplier and its manufacturing method

Photomultiplier and its manufacturing method

Photomultiplier tube

Advanced image intensifier assembly

Photomultiplier

Method and system for detecting radiation incorporating a hardened...

Photocathode plate and electron tube

Polycrystal diamond thin film and photocathode and electron tube us...

Photocathode, electron tube, and method of assembling photocathode

Patents Applicationslast 30 patents

ELECTRON TUBE

ELECTRON TUBE, ELECTRON TUBE MODULE, AND OPTICAL DEVICE

PHOTOCATHODE, AND METHOD FOR MANUFACTURING PHOTOCATHODE

APPARATUS AND METHOD FOR A VISION SYSTEM HAVING A BORDERLESS CHIP D...

PHOTOCATHODE, ELECTRON TUBE, AND METHOD FOR MANUFACTURING PHOTOCATHODE

GLOBAL SHUTTER FOR TRANSMISSION MODE SECONDARY ELECTRON INTENSIFIER...

GAS ELECTRON MULTIPLIER BOARD PHOTOMULTIPLIER

SYSTEM AND METHOD FOR PHOTOMULTIPLIER TUBE IMAGE CORRECTION

ELECTRON TUBE MODULE AND OPTICAL DEVICE

PHOTOCATHODE ASSEMBLY OF VACUUM PHOTOELECTRONIC DEVICE WITH A SEMI-...

Photomultiplier Tube, Image Sensor, And An Inspection System Using...

TRANSMISSION MODE PHOTOCATHODE

ELECTRONIC AMPLIFYING SUBSTRATE AND METHOD OF MANUFACTURING ELECTRO...

PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD

Photomultiplier and Detection Systems

Photomultiplier Tube, Image Sensor, And an Inspection System Using...

PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD

Composite Gamma-Neutron Detection System

PHOTOMULTIPLIER AND DETECTION SYSTEMS

PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD

PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD

Composite Gamma-Neutron Detection System

Photomultiplier and Detection Systems

Advanced Image Intensifier Assembly

Photomultiplier Tube

Photomultiplier

Photomultiplier and its manufacturing method

Semiconductor photoelectric surface and its manufacturing method, a...

Photocathode plate and electron tube

Photocathode having A1GaN layer with specified Mg content concentra...