Apparatus and processes for manufacture of discharge tubes

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Patents Grantslast 30 patents

Information Patent Grant
Electron emitting element and method for manufacturing same
- Patent number 11,887,802
- Issue date Jan 30, 2024
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Katsuhisa Murakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Field emission devices
- Patent number 11,810,774
- Issue date Nov 7, 2023
- Government of the United States as represented by the Secretary of the Air Force
- Joseph M. Connelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 11,688,579
- Issue date Jun 27, 2023
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometry sweep cone cleaning by means of ultrasonic vibration
- Patent number 11,488,817
- Issue date Nov 1, 2022
- Thermo Finnigan
- David Gonzalez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter, electron gun in which same is used, electronic device in w...
- Patent number 11,417,491
- Issue date Aug 16, 2022
- National Institute for Materials Science
- Jie Tang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Mass spectrometer
- Patent number 11,270,875
- Issue date Mar 8, 2022
- Shimadzu Corporation
- Takuro Kishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned electrospray device and related manufacturing techniques
- Patent number 11,217,417
- Issue date Jan 4, 2022
- Massachusetts Institute of Technology
- Melissa A. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission element and method for manufacturing same
- Patent number 11,205,555
- Issue date Dec 21, 2021
- Sharp Kabushiki Kaisha
- Kohji Shinkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 11,201,032
- Issue date Dec 14, 2021
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling wave tube amplifier having a helical slow-wave structure...
- Patent number 11,201,028
- Issue date Dec 14, 2021
- Wisconsin Alumni Research Foundation
- Max G. Lagally
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source and production method therefor
- Patent number 11,152,185
- Issue date Oct 19, 2021
- DENKA COMPANY LIMITED
- Toshiyuki Morishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupling devices and source assemblies including them
- Patent number 10,978,286
- Issue date Apr 13, 2021
- PerkinElmer Health Sciences, Inc.
- Keith Ferrara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source and production method therefor
- Patent number 10,957,511
- Issue date Mar 23, 2021
- DENKA COMPANY LIMITED
- Toshiyuki Morishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced electron amplifier structure and method of fabricating the...
- Patent number 10,867,768
- Issue date Dec 15, 2020
- UChicago Argonne, LLC
- Anil U. Mane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,811,212
- Issue date Oct 20, 2020
- Modern Electron, LLC
- Max N. Mankin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 10,784,071
- Issue date Sep 22, 2020
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,720,297
- Issue date Jul 21, 2020
- Modern Electron, Inc.
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image intensifier bloom mitigation
- Patent number 10,685,806
- Issue date Jun 16, 2020
- L-3 Communications Corporation-Insight Technology Division
- Stephen Styonavich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing emitter
- Patent number 10,658,143
- Issue date May 19, 2020
- Hitachi High-Tech Science Corporation
- Yoko Nakajima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Nanoscale field-emission device and method of fabrication
- Patent number 10,622,181
- Issue date Apr 14, 2020
- California Institute of Technology
- Axel Scherer
- 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 source and production method therefor
- Patent number 10,553,390
- Issue date Feb 4, 2020
- DENKA COMPANY LIMITED
- Toshiyuki Morishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathodes with protective in-situ graphene gas barrier films an...
- Patent number 10,535,486
- Issue date Jan 14, 2020
- Triad National Security, LLC
- Nathan Moody
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus
- Patent number 10,522,319
- Issue date Dec 31, 2019
- Hitachi High-Technologies Corporation
- Keigo Kasuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of vacuum electronic components with self-aligned doubl...
- Patent number 10,483,073
- Issue date Nov 19, 2019
- Elwha LLC
- Andrew T. Koch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly for a dielectric barrier discharge plasma source...
- Patent number 10,438,776
- Issue date Oct 8, 2019
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Marcel Simor
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,424,455
- Issue date Sep 24, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanoscale field-emission device and method of fabrication
- Patent number 10,366,856
- Issue date Jul 30, 2019
- California Institute of Technology
- Axel Scherer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathodes with protective in-situ graphene gas barrier films an...
- Patent number 10,354,828
- Issue date Jul 16, 2019
- Triad National Security, LLC
- Nathan Moody
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstructured surface with low work function
- Patent number 10,186,395
- Issue date Jan 22, 2019
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A UV SENSITIVE PHOTOCATHODE, A METHOD FOR PRODUCING A UV SENSITIVE...
- Publication number 20240136139
- Publication date Apr 25, 2024
- FENNO-AURUM OY
- Heikki Johannes Sipilä
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD FOR CREATING A VACUUM IN AN X-RAY TUBE
- Publication number 20240112876
- Publication date Apr 4, 2024
- GE Precision Healthcare LLC
- Ryan Randall Dagen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR CLEANING A FIELD EMISSION CATHODE DEVICE
- Publication number 20240079197
- Publication date Mar 7, 2024
- NCX Corporation
- Jian ZHANG
- B08 - CLEANING
Information Patent Application
CARBON NANOTUBE BASED COLD CATHODES FOR X-RAY GENERATION
- Publication number 20240062984
- Publication date Feb 22, 2024
- CARESTREAM DENTAL LLC
- Seshadri JAGANNATHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20230134647
- Publication date May 4, 2023
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Katsuhisa MURAKAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRON SOURCE BASED ON FIELD EMISSION AND PRODUCTION PROCESS FOR...
- Publication number 20230005695
- Publication date Jan 5, 2023
- Centre National de la Recherche Scientifique
- Alain DEGIOVANNI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTER AND METHOD OF FABRICATING SAME
- Publication number 20220189725
- Publication date Jun 16, 2022
- ASML NETHERLANDS B.V.
- Juying DOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field Emission Devices
- Publication number 20220068584
- Publication date Mar 3, 2022
- Government of the United States, as represented by the Secretary of the Air F...
- Joseph M. Connelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNTHESIS AND USE OF MATERIALS FOR ULTRAVIOLET FIELD-EMISSION LAMPS
- Publication number 20220064001
- Publication date Mar 3, 2022
- NS Nanotech, Inc.
- Seth COE-SULLIVAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SELF-ASSEMBLED HELICAL SLOW-WAVE STRUCTURES FOR HIGH-FREQUENCY SIGNALS
- Publication number 20220044904
- Publication date Feb 10, 2022
- Wisconsin Alumni Research Foundation
- Max G. Lagally
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR
- Publication number 20210193427
- Publication date Jun 24, 2021
- DENKA COMPANY LIMITED
- Toshiyuki MORISHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMISSION ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20210175039
- Publication date Jun 10, 2021
- Sharp Kabushiki Kaisha
- KOHJI SHINKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods and Apparatus For Controlling Contaminant Deposition on a D...
- Publication number 20210175043
- Publication date Jun 10, 2021
- ADAPTAS SOLUTIONS PTY LTD
- Wayne Sheils
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTER AND METHOD OF FABRICATING SAME
- Publication number 20210142975
- Publication date May 13, 2021
- ASML NETHERLANDS B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ASSEMBLED HELICAL SLOW-WAVE STRUCTURES FOR HIGH-FREQUENCY SIGNALS
- Publication number 20210099142
- Publication date Apr 1, 2021
- Wisconsin Alumni Research Foundation
- Max G. Lagally
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED ELECTROSPRAY DEVICE AND RELATED MANUFACTURING TECHNIQUES
- Publication number 20200395186
- Publication date Dec 17, 2020
- Massachusetts Institute of Technology
- Melissa A. SMITH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER, ELECTRON GUN IN WHICH SAME IS USED, ELECTRONIC DEVICE IN W...
- Publication number 20200388458
- Publication date Dec 10, 2020
- National Institute for Materials Science
- Jie TANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR
- Publication number 20200126750
- Publication date Apr 23, 2020
- DENKA COMPANY LIMITED
- Toshiyuki MORISHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20200075286
- Publication date Mar 5, 2020
- Modern Electron, LLC
- Max N. Mankin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20190341216
- Publication date Nov 7, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING EMITTER
- Publication number 20190267208
- Publication date Aug 29, 2019
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Yoko NAKAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY UNIT
- Publication number 20190259558
- Publication date Aug 22, 2019
- Koninklijke Philips N.V.
- THORBEN REPENNING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR
- Publication number 20190221399
- Publication date Jul 18, 2019
- DENKA COMPANY LIMITED
- Toshiyuki MORISHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED ELECTRON AMPLIFIER STRUCTURE AND METHOD OF FABRICATING THE...
- Publication number 20190066961
- Publication date Feb 28, 2019
- UChicago Argonne, LLC
- Anil U. Mane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20190027334
- Publication date Jan 24, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nanoscale Field-Emission Device and Method of Fabrication
- Publication number 20180277329
- Publication date Sep 27, 2018
- California Institute of Technology
- Axel SCHERER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY FOR A DIELECTRIC BARRIER DISCHARGE PLASMA SOURCE...
- Publication number 20180211817
- Publication date Jul 26, 2018
- Marcel SIMOR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION GENERATING TUBE, RADIATION GENERATING APPARATUS, RADIOGRA...
- Publication number 20180158641
- Publication date Jun 7, 2018
- Canon Kabushiki Kaisha
- Koji Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE INTENSIFIER BLOOM MITIGATION
- Publication number 20180108509
- Publication date Apr 19, 2018
- L-3 Communications Corporation-Insight Technology Division
- Stephen Styonavich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSTRUCTURED SURFACE WITH LOW WORK FUNCTION
- Publication number 20180040449
- Publication date Feb 8, 2018
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS

Apparatus and processes for manufacture of discharge tubes

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Electron emitting element and method for manufacturing same

Field emission devices

Electron emitter and method of fabricating same

Mass spectrometry sweep cone cleaning by means of ultrasonic vibration

Emitter, electron gun in which same is used, electronic device in w...

Mass spectrometer

Self-aligned electrospray device and related manufacturing techniques

Electron emission element and method for manufacturing same

Electron emitter and method of fabricating same

Traveling wave tube amplifier having a helical slow-wave structure...

Electron source and production method therefor

Coupling devices and source assemblies including them

Electron source and production method therefor

Enhanced electron amplifier structure and method of fabricating the...

Suspended grid structures for electrodes in vacuum electronics

Electron emitter and method of fabricating same

Suspended grid structures for electrodes in vacuum electronics

Image intensifier bloom mitigation

Method of manufacturing emitter

Nanoscale field-emission device and method of fabrication

Electron guns for electron beam tools

Electron source and production method therefor

Photocathodes with protective in-situ graphene gas barrier films an...

Electron beam apparatus

Fabrication of vacuum electronic components with self-aligned doubl...

Electrode assembly for a dielectric barrier discharge plasma source...

Suspended grid structures for electrodes in vacuum electronics

Nanoscale field-emission device and method of fabrication

Photocathodes with protective in-situ graphene gas barrier films an...

Microstructured surface with low work function

Patents Applicationslast 30 patents

A UV SENSITIVE PHOTOCATHODE, A METHOD FOR PRODUCING A UV SENSITIVE...

SYSTEM AND METHOD FOR CREATING A VACUUM IN AN X-RAY TUBE

METHOD AND SYSTEM FOR CLEANING A FIELD EMISSION CATHODE DEVICE

CARBON NANOTUBE BASED COLD CATHODES FOR X-RAY GENERATION

ELECTRON EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

ELECTRON SOURCE BASED ON FIELD EMISSION AND PRODUCTION PROCESS FOR...

ELECTRON EMITTER AND METHOD OF FABRICATING SAME

Field Emission Devices

SYNTHESIS AND USE OF MATERIALS FOR ULTRAVIOLET FIELD-EMISSION LAMPS

SELF-ASSEMBLED HELICAL SLOW-WAVE STRUCTURES FOR HIGH-FREQUENCY SIGNALS

ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR

ELECTRON EMISSION ELEMENT AND METHOD FOR MANUFACTURING SAME

Methods and Apparatus For Controlling Contaminant Deposition on a D...

ELECTRON EMITTER AND METHOD OF FABRICATING SAME

SELF-ASSEMBLED HELICAL SLOW-WAVE STRUCTURES FOR HIGH-FREQUENCY SIGNALS

SELF-ALIGNED ELECTROSPRAY DEVICE AND RELATED MANUFACTURING TECHNIQUES

EMITTER, ELECTRON GUN IN WHICH SAME IS USED, ELECTRONIC DEVICE IN W...

ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR

Suspended Grid Structures For Electrodes In Vacuum Electronics

Suspended Grid Structures For Electrodes In Vacuum Electronics

METHOD OF MANUFACTURING EMITTER

X-RAY UNIT

ELECTRON SOURCE AND PRODUCTION METHOD THEREFOR

ENHANCED ELECTRON AMPLIFIER STRUCTURE AND METHOD OF FABRICATING THE...

Suspended Grid Structures For Electrodes In Vacuum Electronics

Nanoscale Field-Emission Device and Method of Fabrication

ELECTRODE ASSEMBLY FOR A DIELECTRIC BARRIER DISCHARGE PLASMA SOURCE...

RADIATION GENERATING TUBE, RADIATION GENERATING APPARATUS, RADIOGRA...

IMAGE INTENSIFIER BLOOM MITIGATION

MICROSTRUCTURED SURFACE WITH LOW WORK FUNCTION