Construction of the gun or parts thereof

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CPC
H01J3/027

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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

H01J3/027Construction of the gun or parts thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
X-ray cathode focusing element
- Patent number 12,183,536
- Issue date Dec 31, 2024
- GE Precision Healthcare LLC
- Kevin Kruse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun
- Patent number 11,990,307
- Issue date May 21, 2024
- Thales Deutschland GmbH Electron Devices
- Christof Dietrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun and electron beam device
- Patent number 11,302,509
- Issue date Apr 12, 2022
- Jeol Ltd.
- Akihiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices having an electron emitting structure
- Patent number 11,101,095
- Issue date Aug 24, 2021
- NANO-X IMAGING LTD
- Koichi Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically microfocused electron emission source
- Patent number 11,037,753
- Issue date Jun 15, 2021
- KLA Corporation
- Christopher Sears
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun
- Patent number 10,950,407
- Issue date Mar 16, 2021
- New Japan Radio Co., Ltd.
- Toru Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low work function electron beam filament assembly
- Patent number 10,796,876
- Issue date Oct 6, 2020
- Colorado State University Research Foundation
- Bao Gia Nguyen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electron gun and X-ray source and CT device having the electron gun
- Patent number 10,748,731
- Issue date Aug 18, 2020
- Tsinghua University
- Wenhui Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for providing a clean environment in an electron-...
- Patent number 10,692,692
- Issue date Jun 23, 2020
- KLA-Tencor Corporation
- William G. Schultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact system for coupling RF power directly into RF LINACS
- Patent number 10,624,199
- Issue date Apr 14, 2020
- Starfire Industries, LLC
- Robert A. Stubbers
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Focusing electrode for cathode arrangement, electron gun, and litho...
- Patent number 10,622,188
- Issue date Apr 14, 2020
- ASML Netherlands B.V.
- Laura Dinu-Gürtler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Creep resistant electron emitter material and fabrication method
- Patent number 10,614,989
- Issue date Apr 7, 2020
- General Electric Company
- Donald R. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron guns for electron beam tools
- Patent number 10,573,481
- Issue date Feb 25, 2020
- NUFLARE TECHNOLOGY, INC.
- Victor Katsap
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun thermal dissipation in a vacuum
- Patent number 10,403,465
- Issue date Sep 3, 2019
- Varex Imaging Corporation
- Chris Ferrari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun adjustment in a vacuum
- Patent number 10,395,880
- Issue date Aug 27, 2019
- Varex Imaging Corporation
- Chris Ferrari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices having an electron emitting structure
- Patent number 10,242,836
- Issue date Mar 26, 2019
- NANOX IMAGING PLC
- Koichi Iida
- G01 - MEASURING TESTING
Information Patent Grant
Triode hollow cathode electron gun for linear particle accelerators
- Patent number 10,115,556
- Issue date Oct 30, 2018
- Altair Technologies, Inc.
- Curtis G. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun and radiation generating apparatus
- Patent number 10,074,503
- Issue date Sep 11, 2018
- Siemens Aktiengesellschaft
- Oliver Heid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Robust electrode with septum rod for biased X-ray tube cathode
- Patent number 10,032,595
- Issue date Jul 24, 2018
- General Electric Company
- Sergio Lamaitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun supporting member and electron gun apparatus
- Patent number 9,601,298
- Issue date Mar 21, 2017
- NuFlare Technology, Inc.
- Nobuo Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode arrangement, electron gun, and lithography system comprisin...
- Patent number 9,466,453
- Issue date Oct 11, 2016
- Mapper Lithography IP B.V.
- Laura Dinu-Gürtler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cathode arrangement, electron gun, and lithography system comprisin...
- Patent number 9,455,112
- Issue date Sep 27, 2016
- Mapper Lithography IP B.V.
- Laura Dinu-Gürtler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Assembly and method for reducing foil wrinkles
- Patent number 9,437,389
- Issue date Sep 6, 2016
- Tetra Laval Holdings & Finance S.A.
- Andreas Åberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electron beam device, a getter sheet and a method of manufacturing...
- Patent number 9,412,550
- Issue date Aug 9, 2016
- Tetra Laval Holdings & Finance S.A.
- Werner Haag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thick-film resistorized ceramic insulators for sealed high voltage...
- Patent number 9,384,932
- Issue date Jul 5, 2016
- Schlumberger Technology Corporation
- Luke Perkins
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cathode assembly for use in a radiation generator
- Patent number 9,355,806
- Issue date May 31, 2016
- Schlumberger Technology Corporation
- Brian Umbach
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electron gun, method of controlling same, and electron beam additiv...
- Patent number 9,269,520
- Issue date Feb 23, 2016
- Jeol Ltd.
- Takashi Satoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for operating electron guns in magnetic fields
- Patent number 9,099,271
- Issue date Aug 4, 2015
- The Board of Trustees of the Leland Stanford Junior University
- Dragos E. Constantin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gun configured to generate charged particles
- Patent number 9,093,243
- Issue date Jul 28, 2015
- National University of Singapore
- Anjam Khursheed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode of electrostatic lens and method of manufacturing the same
- Patent number 8,963,099
- Issue date Feb 24, 2015
- Canon Kabushiki Kaisha
- Shuji Yamada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON GUN
- Publication number 20210350995
- Publication date Nov 11, 2021
- Thales Deutschland GmbH Electron Devices
- Christof DIETRICH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN
- Publication number 20200395185
- Publication date Dec 17, 2020
- NEW JAPAN RADIO CO., LTD.
- Toru KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES HAVING AN ELECTRON EMITTING STRUCTURE
- Publication number 20190189383
- Publication date Jun 20, 2019
- NANOX IMAGING PLC
- Koichi Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron Gun and Electron Beam Device
- Publication number 20190080878
- Publication date Mar 14, 2019
- JEOL Ltd.
- Akihiro Ikeda
- G02 - OPTICS
Information Patent Application
ELECTRON GUN THERMAL DISSIPATION IN A VACUUM
- Publication number 20190057829
- Publication date Feb 21, 2019
- VAREX IMAGING CORPORATION
- Chris Ferrari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW WORK FUNCTION ELECTRON BEAM FILAMENT ASSEMBLY
- Publication number 20180269024
- Publication date Sep 20, 2018
- Colorado State University Research Foundation
- Bao Gia Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN AND X-RAY SOURCE AND CT DEVICE HAVING THE ELECTRON GUN
- Publication number 20180190464
- Publication date Jul 5, 2018
- TSINGHUA UNIVERSITY
- Wenhui HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Focusing electrode for cathode arrangement, electron gun, and litho...
- Publication number 20160314935
- Publication date Oct 27, 2016
- MAPPER LITHOGRAPHY IP BV
- Laura DINU-GÜRTLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN AND RADIATION GENERATING APPARATUS
- Publication number 20160293375
- Publication date Oct 6, 2016
- Oliver Heid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron Gun, Method of Controlling Same, and Electron Beam Additiv...
- Publication number 20150270088
- Publication date Sep 24, 2015
- JEOL Ltd.
- Takashi Satoh
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
DEVICES HAVING AN ELECTRON EMITTING STRUCTURE
- Publication number 20150092923
- Publication date Apr 2, 2015
- NANOX IMAGING PLC
- Koichi Iida
- G01 - MEASURING TESTING
Information Patent Application
GUN CONFIGURED TO GENERATE CHARGED PARTICLES
- Publication number 20140346368
- Publication date Nov 27, 2014
- National University of Singapore
- Anjam Khursheed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN ARRANGEMENT
- Publication number 20140264019
- Publication date Sep 18, 2014
- ICT Integrated Circuit Testing Gesellschaft fur Halbleiterpruftechnik GmbH
- Pavel Adamec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM DEVICE, A GETTER SHEET AND A METHOD OF MANUFACTURING...
- Publication number 20140145589
- Publication date May 29, 2014
- Tetral Laval Holdings & Finance S.A
- Werner Haag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROSTATIC LENS ARRAY
- Publication number 20130341526
- Publication date Dec 26, 2013
- Yasuo Ohashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130334437
- Publication date Dec 19, 2013
- Canon Kabushiki Kaisha
- Tadayuki Yoshitake
- B82 - NANO-TECHNOLOGY
Information Patent Application
EMBODIMENTS OF A FIELD EMISSION DEVICE
- Publication number 20130313980
- Publication date Nov 28, 2013
- Jesse R. Cheatham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE OF ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130306878
- Publication date Nov 21, 2013
- Canon Kabushiki Kaisha
- Shuji Yamada
- B82 - NANO-TECHNOLOGY
Information Patent Application
Thick-Film Resistorized Ceramic Insulators For Sealed High Voltage...
- Publication number 20130293091
- Publication date Nov 7, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Luke Perkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN, X-RAY GENERATOR AND X-RAY MEASUREMENT APPARATUS
- Publication number 20130259197
- Publication date Oct 3, 2013
- Rigaku Corporation
- Masaru KURIBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL GRID DESIGN FOR AN ELECTRON BEAM GENERATING DEVICE
- Publication number 20130140474
- Publication date Jun 6, 2013
- Tetra Laval Holdings & Finance S.A.
- Dominique Cloetta
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHARGED PARTICLE BEAM RADIATION APPARATUS
- Publication number 20130140977
- Publication date Jun 6, 2013
- Hitachi High-Technologies Corporation
- Shunichi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and system for operating electron guns in magnetic fields
- Publication number 20130035905
- Publication date Feb 7, 2013
- Dragos E. Constantin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR GENERATING ELECTRON BEAMS, AND METHOD FOR MANUFACTURI...
- Publication number 20130001443
- Publication date Jan 3, 2013
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Yong Woon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASSEMBLY AND METHOD FOR REDUCING FOIL WRINKLES
- Publication number 20130000253
- Publication date Jan 3, 2013
- Tetra Laval Holdings & Finance S.A.
- Andreas Åberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRON BEAM GENERATOR AND X-RAY GENERATOR INCLUDING THE SAME
- Publication number 20120257723
- Publication date Oct 11, 2012
- Samsung Electronics Co., Ltd.
- Il-hwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Charged Particle Source with Integrated Energy Filter
- Publication number 20110284763
- Publication date Nov 24, 2011
- FEI Company
- Alexander Henstra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD FOR ELECTRON BEAM STERILIZING DEVICE AND DEVICE PERF...
- Publication number 20110198513
- Publication date Aug 18, 2011
- Tetra Laval Holdings & Finance S.A.
- Kurt Holm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRON BEAM STERILIZING DEVICE
- Publication number 20110192986
- Publication date Aug 11, 2011
- Kurt Holm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL FIELD EMISSION CATHODE
- Publication number 20110084591
- Publication date Apr 14, 2011
- Hermes-Microvision, Inc.
- Zhong-Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS

Construction of the gun or parts thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

X-ray cathode focusing element

Electron gun

Electron gun and electron beam device

Devices having an electron emitting structure

Magnetically microfocused electron emission source

Electron gun

Low work function electron beam filament assembly

Electron gun and X-ray source and CT device having the electron gun

System and method for providing a clean environment in an electron-...

Compact system for coupling RF power directly into RF LINACS

Focusing electrode for cathode arrangement, electron gun, and litho...

Creep resistant electron emitter material and fabrication method

Electron guns for electron beam tools

Electron gun thermal dissipation in a vacuum

Electron gun adjustment in a vacuum

Devices having an electron emitting structure

Triode hollow cathode electron gun for linear particle accelerators

Electron gun and radiation generating apparatus

Robust electrode with septum rod for biased X-ray tube cathode

Electron gun supporting member and electron gun apparatus

Cathode arrangement, electron gun, and lithography system comprisin...

Cathode arrangement, electron gun, and lithography system comprisin...

Assembly and method for reducing foil wrinkles

Electron beam device, a getter sheet and a method of manufacturing...

Thick-film resistorized ceramic insulators for sealed high voltage...

Cathode assembly for use in a radiation generator

Electron gun, method of controlling same, and electron beam additiv...

Method and system for operating electron guns in magnetic fields

Gun configured to generate charged particles

Electrode of electrostatic lens and method of manufacturing the same

Patents Applicationslast 30 patents

ELECTRON GUN

ELECTRON GUN

DEVICES HAVING AN ELECTRON EMITTING STRUCTURE

Electron Gun and Electron Beam Device

ELECTRON GUN THERMAL DISSIPATION IN A VACUUM

LOW WORK FUNCTION ELECTRON BEAM FILAMENT ASSEMBLY

ELECTRON GUN AND X-RAY SOURCE AND CT DEVICE HAVING THE ELECTRON GUN

Focusing electrode for cathode arrangement, electron gun, and litho...

ELECTRON GUN AND RADIATION GENERATING APPARATUS

Electron Gun, Method of Controlling Same, and Electron Beam Additiv...

DEVICES HAVING AN ELECTRON EMITTING STRUCTURE

GUN CONFIGURED TO GENERATE CHARGED PARTICLES

ELECTRON GUN ARRANGEMENT

ELECTRON BEAM DEVICE, A GETTER SHEET AND A METHOD OF MANUFACTURING...

ELECTROSTATIC LENS ARRAY

ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME

EMBODIMENTS OF A FIELD EMISSION DEVICE

ELECTRODE OF ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME

Thick-Film Resistorized Ceramic Insulators For Sealed High Voltage...

ELECTRON GUN, X-RAY GENERATOR AND X-RAY MEASUREMENT APPARATUS

CONTROL GRID DESIGN FOR AN ELECTRON BEAM GENERATING DEVICE

CHARGED PARTICLE BEAM RADIATION APPARATUS

Method and system for operating electron guns in magnetic fields

APPARATUS FOR GENERATING ELECTRON BEAMS, AND METHOD FOR MANUFACTURI...

ASSEMBLY AND METHOD FOR REDUCING FOIL WRINKLES

ELECTRON BEAM GENERATOR AND X-RAY GENERATOR INCLUDING THE SAME

Charged Particle Source with Integrated Energy Filter

CONTROL METHOD FOR ELECTRON BEAM STERILIZING DEVICE AND DEVICE PERF...

ELECTRON BEAM STERILIZING DEVICE

THERMAL FIELD EMISSION CATHODE