with ionisation by means of cold cathodes

Industry

CPC
H01J41/18

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 H01J41/00Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas Discharge tubes for evacuation by diffusion of ions

Current Industry

H01J41/18with ionisation by means of cold cathodes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Thermal control system
- Patent number 12,110,881
- Issue date Oct 8, 2024
- APR Technologies AB
- Robert Thorslund
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electrohydrodynamic control device
- Patent number 11,708,824
- Issue date Jul 25, 2023
- APR Technologies AB
- Robert Thorslund
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Forming ion pump having silicon manifold
- Patent number 10,460,918
- Issue date Oct 29, 2019
- ColdQuanta, Inc.
- Steven Michael Hughes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated ultra-high vacuum forming device
- Patent number 10,381,204
- Issue date Aug 13, 2019
- National Institute of Information and Communications Technology
- Shukichi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for enhanced ion pump lifespan
- Patent number 10,262,845
- Issue date Apr 16, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Ben D. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion pump with direct molecule flow channel through anode
- Patent number 9,960,026
- Issue date May 1, 2018
- ColdQuanta Inc.
- Steven Michael Hughes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion pump having secondary magnetic field
- Patent number 6,835,048
- Issue date Dec 28, 2004
- Varian, Inc.
- Charles Perkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spatter ion pump
- Patent number 6,616,417
- Issue date Sep 9, 2003
- ULVAC, Inc.
- Guo Hua Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma vacuum pump
- Patent number 6,559,601
- Issue date May 6, 2003
- Tokyo Electron Limited
- Wayne L. Johnson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Micromotors, linear motors and microactuators for controlling flow...
- Patent number 6,530,217
- Issue date Mar 11, 2003
- New Technology Management Co, Ltd.
- Shinichi Yokota
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Triode ion pump
- Patent number 6,498,344
- Issue date Dec 24, 2002
- Siemens Energy & Automation, Inc.
- Duane P. Littlejohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corrugated style anode element for ion pumps
- Patent number 6,388,385
- Issue date May 14, 2002
- FEI Company
- James B. McGinn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micropump and method of using a micropump for moving an electro-sen...
- Patent number 6,260,579
- Issue date Jul 17, 2001
- New Technology Management Co., Ltd.
- Shinichi Yokota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Micro vacuum pump for maintaining high degree of vacuum and apparat...
- Patent number 6,236,156
- Issue date May 22, 2001
- NEC Corporation
- Fuminori Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromotors, linear motors, micropumps, methods of using the same,...
- Patent number 6,116,257
- Issue date Sep 12, 2000
- New Technology Management Co., Ltd.
- Shinichi Yokota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ion pumping of a flat microtip screen
- Patent number 6,107,745
- Issue date Aug 22, 2000
- Pixtech S.A.
- Stephane Mougin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion drag vacuum pump
- Patent number 5,899,666
- Issue date May 4, 1999
- Korea Research Institute of Standards and Science
- Kwang-Hwa Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,727,929
- Issue date Mar 17, 1998
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum maintenance device for high vacuum chambers
- Patent number 5,655,886
- Issue date Aug 12, 1997
- Color Planar Displays, Inc.
- Richard K. Alderson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Magnetic field immersion type electron gun
- Patent number 5,548,183
- Issue date Aug 20, 1996
- Kabushiki Kaisha Toshiba
- Motosuke Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,480,286
- Issue date Jan 2, 1996
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus with vacuum pump
- Patent number 5,326,227
- Issue date Jul 5, 1994
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,240,381
- Issue date Aug 31, 1993
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microminiaturized electrostatic pump
- Patent number 5,180,288
- Issue date Jan 19, 1993
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Axel Richter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ion pump
- Patent number 4,594,054
- Issue date Jun 10, 1986
- Hajime Ishimaru
- Hajime Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3614440
- Patent number 3,614,440
- Issue date Oct 19, 1971
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
3554669
- Patent number 3,554,669
- Issue date Jan 12, 1971
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3532915
- Patent number 3,532,915
- Issue date Oct 6, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3532917
- Patent number 3,532,917
- Issue date Oct 6, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3514645
- Patent number 3,514,645
- Issue date May 26, 1970
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Forming Ion Pump Having Silicon Manifold
- Publication number 20180233338
- Publication date Aug 16, 2018
- ColdQuanta, Inc.
- Steven Michael Hughes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO HYBRID DIFFERENTIAL/TRIODE ION PUMP
- Publication number 20150311048
- Publication date Oct 29, 2015
- Honeywell International Inc.
- Karl D. Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
THIN FILM EDGE FIELD EMITTER BASED MICRO ION PUMP
- Publication number 20150240797
- Publication date Aug 27, 2015
- Honeywell International Inc.
- Steven Tin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Sputter ion pump having an improved magnet assembly
- Publication number 20070280834
- Publication date Dec 6, 2007
- Varian, S.p.A.
- Luca Bonmassar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic gas pump
- Publication number 20070205359
- Publication date Sep 6, 2007
- Ulrich Bonne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sputter ion pump and manufacturing method therefor and image displa...
- Publication number 20060078433
- Publication date Apr 13, 2006
- Kazuyuki Seino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnet assembly for sputter ion pump
- Publication number 20040120826
- Publication date Jun 24, 2004
- Charles Perkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spatter ion pump
- Publication number 20020159891
- Publication date Oct 31, 2002
- Guo Hua Shen
- H01 - BASIC ELECTRIC ELEMENTS

with ionisation by means of cold cathodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermal control system

Electrohydrodynamic control device

Forming ion pump having silicon manifold

Laminated ultra-high vacuum forming device

System and method for enhanced ion pump lifespan

Ion pump with direct molecule flow channel through anode

Ion pump having secondary magnetic field

Spatter ion pump

Plasma vacuum pump

Micromotors, linear motors and microactuators for controlling flow...

Triode ion pump

Corrugated style anode element for ion pumps

Micropump and method of using a micropump for moving an electro-sen...

Micro vacuum pump for maintaining high degree of vacuum and apparat...

Micromotors, linear motors, micropumps, methods of using the same,...

Ion pumping of a flat microtip screen

Ion drag vacuum pump

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Vacuum maintenance device for high vacuum chambers

Magnetic field immersion type electron gun

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Exhaust apparatus with vacuum pump

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Microminiaturized electrostatic pump

Ion pump

3614440

3554669

3532915

3532917

3514645

Patents Applicationslast 30 patents

Forming Ion Pump Having Silicon Manifold

MICRO HYBRID DIFFERENTIAL/TRIODE ION PUMP

THIN FILM EDGE FIELD EMITTER BASED MICRO ION PUMP

Sputter ion pump having an improved magnet assembly

Electronic gas pump

Sputter ion pump and manufacturing method therefor and image displa...

Magnet assembly for sputter ion pump

Spatter ion pump