Main electrodes

Industry

CPC
H01J1/02

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 H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps

Current Industry

H01J1/02Main electrodes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Microplasma-based heaterless, insertless cathode
- Patent number 12,078,154
- Issue date Sep 3, 2024
- The Board of Trustees of the University of Alabama, for and on behalf of the...
- Kunning Gabriel Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter, electron gun in which same is used, electronic device in w...
- Patent number 11,915,920
- Issue date Feb 27, 2024
- National Institute for Materials Science
- Jie Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hollow cathode, an apparatus including a hollow cathode for manufac...
- Patent number 11,798,788
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Sang Ki Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for operating a liquid metal-ion source or liquid...
- Patent number 11,705,299
- Issue date Jul 18, 2023
- Technische Universitát Dresden
- Martin Tajmar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arthropod detection
- Patent number 11,523,599
- Issue date Dec 13, 2022
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Darren Craig Moore
- G08 - SIGNALLING
Information Patent Grant
Heaters for hollow cathodes
- Patent number 11,488,799
- Issue date Nov 1, 2022
- PIPL LIMITED
- Maxym Polyakov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of emitter electrode for enhancing ion currents
- Patent number 11,309,159
- Issue date Apr 19, 2022
- ALES TECH INC.
- Wei-Chaio Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaped repeller for an indirectly heated cathode ion source
- Patent number 11,251,010
- Issue date Feb 15, 2022
- Applied Materials, Inc.
- Alexander S. Perel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stepped indirectly heated cathode with improved shielding
- Patent number 11,244,800
- Issue date Feb 8, 2022
- Axcelis Technologies, Inc.
- Wilhelm Platow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron generating apparatus and ionization gauge
- Patent number 11,069,503
- Issue date Jul 20, 2021
- Canon Anelva Corporation
- Noriyuki Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for power management
- Patent number 10,847,461
- Issue date Nov 24, 2020
- Kinetic Technologies
- William Robert Pelletier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitors and radio frequency generators and other devices using them
- Patent number 10,651,020
- Issue date May 12, 2020
- PERKINELMER HEALTH SCIENCES CANADA, INC.
- Tak Shun Cheung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interference management for adaptive TDD with frequency domain sepa...
- Patent number 10,230,517
- Issue date Mar 12, 2019
- QUALCOMM Incorporated
- Hao Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron generation apparatus
- Patent number 10,032,593
- Issue date Jul 24, 2018
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High efficiency hollow cathode and cathode system applying same
- Patent number 10,032,594
- Issue date Jul 24, 2018
- Korea Advanced Institute of Science and Technology
- Wonho Choe
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrode assemblies, plasma generating apparatuses, and methods fo...
- Patent number 9,997,322
- Issue date Jun 12, 2018
- Battelle Energy Alliance, LLC
- Peter C Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interference management for adaptive TDD with frequency domain sepa...
- Patent number 9,768,943
- Issue date Sep 19, 2017
- QUALCOMM Incorporated
- Hao Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electron emission device
- Patent number 9,685,295
- Issue date Jun 20, 2017
- The Board of Trustees of the University of Illinois
- William P. King
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Partially insulated cathode
- Patent number 9,659,732
- Issue date May 23, 2017
- Honeywell International Inc.
- Matthew Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Partially insulated cathode
- Patent number 9,627,166
- Issue date Apr 18, 2017
- Honeywell International Inc.
- Matthew Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interference management for adaptive TDD with frequency domain sepa...
- Patent number 9,584,297
- Issue date Feb 28, 2017
- QUALCOMM Incorporated
- Hao Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
12CaO-7Al2O3 electride hollow cathode
- Patent number 9,552,952
- Issue date Jan 24, 2017
- Colorado State University Research Foundation
- Lauren P. Rand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-sustained plasma light source
- Patent number 9,526,158
- Issue date Dec 20, 2016
- KLA-Tencor Corporation
- Ilya Bezel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-sustained plasma light source
- Patent number 9,516,733
- Issue date Dec 6, 2016
- KLA-Tencor Corporation
- Ilya Bezel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for producing a plasma, plasma chamber having said electr...
- Patent number 9,478,384
- Issue date Oct 25, 2016
- Forschungszentrum Juelich GmbH
- Stefan Muthmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
12CaO-7Al2O3 electride hollow cathode
- Patent number 9,305,733
- Issue date Apr 5, 2016
- Colorado State University Research Foundation
- Lauren P. Rand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for dielectric barrier discharge treatment of a substrate
- Patent number 9,236,211
- Issue date Jan 12, 2016
- Oce-Technologies B.V.
- Herman Kuypers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-transmitting metal electrode and process for production thereof
- Patent number 9,153,363
- Issue date Oct 6, 2015
- Kabushiki Kaisha Toshiba
- Eishi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric barrier discharge-type electrode structure for generatin...
- Patent number 9,117,616
- Issue date Aug 25, 2015
- SP TECH CO., LTD.
- Hee Sik Sohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrode having gas discharge function and plasma processing appar...
- Patent number 9,082,593
- Issue date Jul 14, 2015
- Tokyo Electron Limited
- Daisuke Hayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON SOURCE, MANUFACTURING METHOD THEREFOR, AND DEVICE COMPRISI...
- Publication number 20240347306
- Publication date Oct 17, 2024
- Denka Company Limited
- Hiromitsu CHATANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN
- Publication number 20240006142
- Publication date Jan 4, 2024
- Shanghai United Imaging Healthcare Co., Ltd.
- Ruiying SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER, ELECTRON GUN IN WHICH SAME IS USED, ELECTRONIC DEVICE IN W...
- Publication number 20220406552
- Publication date Dec 22, 2022
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Jie TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR REDUCING THE WORK FUNCTION OF POLYCRYSTALL...
- Publication number 20220328274
- Publication date Oct 13, 2022
- California Institute of Technology
- Pedro P. GUERRERO VELA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure of Emitter Electrode for Enhancing Ion Currents
- Publication number 20220068583
- Publication date Mar 3, 2022
- ALES TECH INC.
- Wei-Chaio Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEPPED INDIRECTLY HEATED CATHODE WITH IMPROVED SHIELDING
- Publication number 20210398765
- Publication date Dec 23, 2021
- Axcelis Technologies, Inc.
- Wilhelm Platow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR OPERATING A LIQUID METAL-ION SOURCE OR LIQUID...
- Publication number 20210383994
- Publication date Dec 9, 2021
- Technische Universitat Dresden
- Martin TAJMAR
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ELECTRON GENERATING APPARATUS AND IONIZATION GAUGE
- Publication number 20210090840
- Publication date Mar 25, 2021
- Canon ANELVA Corporation
- Noriyuki SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLLOW CATHODE, AN APPARATUS INCLUDING A HOLLOW CATHODE FOR MANUFAC...
- Publication number 20210057193
- Publication date Feb 25, 2021
- Samsung Electronics Co., Ltd.
- Sang Ki Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLLOW CATHODE, AN APPARATUS INCLUDING A HOLLOW CATHODE FOR MANUFAC...
- Publication number 20190122867
- Publication date Apr 25, 2019
- Samsung Electronics Co., Ltd.
- Sang Ki Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITORS AND RADIO FREQUENCY GENERATORS AND OTHER DEVICES USING THEM
- Publication number 20180144922
- Publication date May 24, 2018
- PERKINELMER HEALTH SCIENCES CANADA, INC.
- Tak Shun Cheung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Efficiency Hollow Cathode and Cathode System Applying Same
- Publication number 20160365215
- Publication date Dec 15, 2016
- Korea Advanced Institute of Science and Technology
- Wonho Choe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
12CaO-7Al2O3 ELECTRIDE HOLLOW CATHODE
- Publication number 20160217961
- Publication date Jul 28, 2016
- Colorado State University Research Foundation
- Lauren P. Rand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTIALLY INSULATED CATHODE
- Publication number 20160042906
- Publication date Feb 11, 2016
- Honeywell International Inc.
- Matthew Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMISSION SURFACE FOR X-RAY GENERATION
- Publication number 20150187534
- Publication date Jul 2, 2015
- GENERAL ELECTRIC COMPANY
- Vance Scott Robinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC BARRIER DISCHARGE-TYPE ELECTRODE STRUCTURE FOR GENERATIN...
- Publication number 20150137677
- Publication date May 21, 2015
- SP TECH CO., LTD.
- Hee Sik Sohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRODE FOR DIELECTRIC BARRIER DISCHARGE TREATMENT OF A SUBSTRATE
- Publication number 20150115791
- Publication date Apr 30, 2015
- OCE-TECHNOLOGIES B.V.
- Herman KUYPERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
12CaO-7Al2O3 ELECTRIDE HOLLOW CATHODE
- Publication number 20140354138
- Publication date Dec 4, 2014
- Lauren P. Rand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMISSION DEVICE
- Publication number 20140203707
- Publication date Jul 24, 2014
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- William P. King
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-TRANSMITTING METAL ELECTRODE AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20140151326
- Publication date Jun 5, 2014
- Kabushiki Kaisha Toshiba
- Eishi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESH ELECTRODE ADHESION STRUCTURE, ELECTRON EMISSION DEVICE AND ELE...
- Publication number 20140010347
- Publication date Jan 9, 2014
- Samsung Electronics Co., Ltd.
- Do-yoon KIM
- B82 - NANO-TECHNOLOGY
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
ELECTRODE ASSEMBLIES, PLASMA GENERATING APPARATUSES, AND METHODS FO...
- Publication number 20130300289
- Publication date Nov 14, 2013
- Peter C. Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING-LAYER-CONTAINING CERAMIC MEMBER, METAL-MEMBER-CONTAINING...
- Publication number 20130284948
- Publication date Oct 31, 2013
- KYOCERA CORPORATION
- Kouichi Iwamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ARC DEVICES AND MOVING ARC COUPLES
- Publication number 20130162136
- Publication date Jun 27, 2013
- David A. Baldwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR PRODUCING A PLASMA, PLASMA CHAMBER HAVING SAID ELECTR...
- Publication number 20130094022
- Publication date Apr 18, 2013
- Stefan Muthmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NEAR-FIELD LIGHT MICROCHANNEL STRUCTURE AND NEAR-FIELD LIGHT MICROR...
- Publication number 20130095005
- Publication date Apr 18, 2013
- National Institute for Materials Science
- Kazushi Miki
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISCHARGE ELECTRODE ARRAY FOR THIN-FILM SOLAR CELL DEPOSITION
- Publication number 20130063018
- Publication date Mar 14, 2013
- Shenzhen Trony Science & Technology Development Co., Ltd.
- Zhijian Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRONIC COMPONENT PROVIDED WITH CU-AL-CO-BASED ALLOY ELECTRODE O...
- Publication number 20120285733
- Publication date Nov 15, 2012
- Takahiko Kato
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCING ELECTRICAL DISCHARGE
- Publication number 20120280610
- Publication date Nov 8, 2012
- Paul B. Lundquist
- H01 - BASIC ELECTRIC ELEMENTS

Main electrodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microplasma-based heaterless, insertless cathode

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

Hollow cathode, an apparatus including a hollow cathode for manufac...

Method and device for operating a liquid metal-ion source or liquid...

Arthropod detection

Heaters for hollow cathodes

Structure of emitter electrode for enhancing ion currents

Shaped repeller for an indirectly heated cathode ion source

Stepped indirectly heated cathode with improved shielding

Electron generating apparatus and ionization gauge

Systems and methods for power management

Capacitors and radio frequency generators and other devices using them

Interference management for adaptive TDD with frequency domain sepa...

Electron generation apparatus

High efficiency hollow cathode and cathode system applying same

Electrode assemblies, plasma generating apparatuses, and methods fo...

Interference management for adaptive TDD with frequency domain sepa...

Electron emission device

Partially insulated cathode

Partially insulated cathode

Interference management for adaptive TDD with frequency domain sepa...

12CaO-7Al2O3 electride hollow cathode

Laser-sustained plasma light source

Laser-sustained plasma light source

Electrode for producing a plasma, plasma chamber having said electr...

12CaO-7Al2O3 electride hollow cathode

Electrode for dielectric barrier discharge treatment of a substrate

Light-transmitting metal electrode and process for production thereof

Dielectric barrier discharge-type electrode structure for generatin...

Electrode having gas discharge function and plasma processing appar...

Patents Applicationslast 30 patents

ELECTRON SOURCE, MANUFACTURING METHOD THEREFOR, AND DEVICE COMPRISI...

ELECTRON GUN

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

METHOD AND APPARATUS FOR REDUCING THE WORK FUNCTION OF POLYCRYSTALL...

Structure of Emitter Electrode for Enhancing Ion Currents

STEPPED INDIRECTLY HEATED CATHODE WITH IMPROVED SHIELDING

METHOD AND DEVICE FOR OPERATING A LIQUID METAL-ION SOURCE OR LIQUID...

ELECTRON GENERATING APPARATUS AND IONIZATION GAUGE

HOLLOW CATHODE, AN APPARATUS INCLUDING A HOLLOW CATHODE FOR MANUFAC...

HOLLOW CATHODE, AN APPARATUS INCLUDING A HOLLOW CATHODE FOR MANUFAC...

CAPACITORS AND RADIO FREQUENCY GENERATORS AND OTHER DEVICES USING THEM

High Efficiency Hollow Cathode and Cathode System Applying Same

12CaO-7Al2O3 ELECTRIDE HOLLOW CATHODE

PARTIALLY INSULATED CATHODE

ELECTRON EMISSION SURFACE FOR X-RAY GENERATION

DIELECTRIC BARRIER DISCHARGE-TYPE ELECTRODE STRUCTURE FOR GENERATIN...

ELECTRODE FOR DIELECTRIC BARRIER DISCHARGE TREATMENT OF A SUBSTRATE

12CaO-7Al2O3 ELECTRIDE HOLLOW CATHODE

ELECTRON EMISSION DEVICE

LIGHT-TRANSMITTING METAL ELECTRODE AND PROCESS FOR PRODUCTION THEREOF

MESH ELECTRODE ADHESION STRUCTURE, ELECTRON EMISSION DEVICE AND ELE...

ELECTRODE OF ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME

ELECTRODE ASSEMBLIES, PLASMA GENERATING APPARATUSES, AND METHODS FO...

INSULATING-LAYER-CONTAINING CERAMIC MEMBER, METAL-MEMBER-CONTAINING...

ARC DEVICES AND MOVING ARC COUPLES

ELECTRODE FOR PRODUCING A PLASMA, PLASMA CHAMBER HAVING SAID ELECTR...

NEAR-FIELD LIGHT MICROCHANNEL STRUCTURE AND NEAR-FIELD LIGHT MICROR...

DISCHARGE ELECTRODE ARRAY FOR THIN-FILM SOLAR CELL DEPOSITION

ELECTRONIC COMPONENT PROVIDED WITH CU-AL-CO-BASED ALLOY ELECTRODE O...

SYSTEMS AND METHODS FOR ENHANCING ELECTRICAL DISCHARGE