using electric discharge tubes with cold cathodes

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G01L21/34

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GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L21/00Vacuum gauges

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G01L21/34using electric discharge tubes with cold cathodes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting pressure, and pressure sensor
- Patent number 12,085,467
- Issue date Sep 10, 2024
- INFICON AG
- Carsten Strietzel
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum-tight electrical feedthrough
- Patent number 11,976,992
- Issue date May 7, 2024
- INFICON AG
- Stefan Kaiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compact electrostatic ion pump
- Patent number 11,569,077
- Issue date Jan 31, 2023
- SRI International
- Sterling Eduardo McBride
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer composite vacuum components
- Patent number 11,366,036
- Issue date Jun 21, 2022
- MKS Instruments, Inc.
- Brandon J. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for characterizing homodyne transmitters and r...
- Patent number 11,268,997
- Issue date Mar 8, 2022
- Keysight Technologies, Inc.
- Jan Verspecht
- G01 - MEASURING TESTING
Information Patent Grant
Ionization vacuum measuring cell
- Patent number 11,164,731
- Issue date Nov 2, 2021
- INFICON AG
- Martin Wüest
- G01 - MEASURING TESTING
Information Patent Grant
Fast pressure sensing system
- Patent number 11,101,120
- Issue date Aug 24, 2021
- SRI International
- Ashish Chaudhary
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionization gauge and cartridge
- Patent number 11,092,506
- Issue date Aug 17, 2021
- Canon Anelva Corporation
- Yohsuke Kawasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode electrode shield for inverted magnetron cold cathode ionizati...
- Patent number 10,969,290
- Issue date Apr 6, 2021
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Grant
Ionization gauge and cartridge
- Patent number 10,969,291
- Issue date Apr 6, 2021
- Canon Anelva Corporation
- Yohsuke Kawasaki
- G01 - MEASURING TESTING
Information Patent Grant
Gas analysis with an inverted magnetron source
- Patent number 10,928,265
- Issue date Feb 23, 2021
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Grant
Ionization gauge and cartridge
- Patent number 10,914,649
- Issue date Feb 9, 2021
- Canon Anelva Corporation
- Yohsuke Kawasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer composite vacuum components
- Patent number 10,876,917
- Issue date Dec 29, 2020
- MKS Instruments, Inc.
- Brandon J. Kelly
- G01 - MEASURING TESTING
Information Patent Grant
Polymer composite vacuum components
- Patent number 10,359,332
- Issue date Jul 23, 2019
- MKS Instruments, Inc.
- Brandon J. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cold cathode ionization vacuum gauge
- Patent number 10,352,811
- Issue date Jul 16, 2019
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Grant
Cold cathode ionization vacuum gauge with multiple cathodes
- Patent number 10,337,940
- Issue date Jul 2, 2019
- MKS Instruments, Inc.
- Timothy C. Swinney
- G01 - MEASURING TESTING
Information Patent Grant
Compact modular cathode
- Patent number 10,319,554
- Issue date Jun 11, 2019
- Massachusetts Institute of Technology
- Akintunde I. Akinwande
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold cathode ionization gauge and cold cathode ionization gauge car...
- Patent number 10,222,287
- Issue date Mar 5, 2019
- Canon Anelva Corporation
- Yohsuke Kawasaki
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum gauge and contamination diagnosis method
- Patent number 10,094,728
- Issue date Oct 9, 2018
- National Institute of Advanced Industrial Science and Technology
- Hajime Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionization vacuum measuring cell
- Patent number 9,945,749
- Issue date Apr 17, 2018
- Inficon GmbH
- Bernhard Andreaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionization pressure gauge with bias voltage and emission current co...
- Patent number 9,927,317
- Issue date Mar 27, 2018
- MKS Instruments, Inc.
- Douglas C. Hansen
- G01 - MEASURING TESTING
Information Patent Grant
Cold cathode ionization vacuum gauge
- Patent number 9,797,797
- Issue date Oct 24, 2017
- MKS Instruments, Inc.
- Gerardo A. Brucker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for monitoring gas pressure for reference cavity...
- Patent number 9,683,908
- Issue date Jun 20, 2017
- Ferran Technology, Inc.
- David J. Ferran
- G01 - MEASURING TESTING
Information Patent Grant
Cold cathode ionization vacuum gauge
- Patent number 9,671,302
- Issue date Jun 6, 2017
- MKS Instruments, Inc.
- Gerardo A. Brucker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long lifetime cold cathode ionization vacuum gauge design
- Patent number 9,588,004
- Issue date Mar 7, 2017
- MKS Instruments, Inc.
- Gerardo A. Brucker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionization gauge with operational parameters and geometry designed...
- Patent number 9,404,827
- Issue date Aug 2, 2016
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Grant
Cold cathode ionization vacuum gauge and inner wall protection member
- Patent number 9,316,555
- Issue date Apr 19, 2016
- Canon Anelva Corporation
- Itaru Enomoto
- G01 - MEASURING TESTING
Information Patent Grant
Ionization vacuum measuring cell
- Patent number 9,116,065
- Issue date Aug 25, 2015
- Inficon GmbH
- Bernhard Andreaus
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for monitoring gas pressure for reference cavity...
- Patent number 8,997,576
- Issue date Apr 7, 2015
- Reno Technologies, Inc.
- David J. Ferran
- G01 - MEASURING TESTING
Information Patent Grant
Cold cathode gauge fast response signal circuit
- Patent number 8,928,329
- Issue date Jan 6, 2015
- MKS Instruments, Inc.
- Bert Downing
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPERATING METHOD FOR A GROUP OF PRESSURE SENSORS
- Publication number 20230366766
- Publication date Nov 16, 2023
- INFICON AG
- Christian BERG
- G01 - MEASURING TESTING
Information Patent Application
VACUUM-TIGHT ELECTRICAL FEEDTHROUGH
- Publication number 20220341802
- Publication date Oct 27, 2022
- INFICON AG
- Stefan KAISER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR DETECTING PRESSURE, AND PRESSURE SENSOR
- Publication number 20220334016
- Publication date Oct 20, 2022
- INFICON AG
- Carsten STRIETZEL
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION GAUGE AND CARTRIDGE
- Publication number 20210123827
- Publication date Apr 29, 2021
- Canon ANELVA Corporation
- Yohsuke KAWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polymer Composite Vacuum Components
- Publication number 20210096035
- Publication date Apr 1, 2021
- Brandon J. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IONIZATION GAUGE AND CARTRIDGE
- Publication number 20210080336
- Publication date Mar 18, 2021
- Canon ANELVA Corporation
- Yohsuke KAWASAKI
- G01 - MEASURING TESTING
Information Patent Application
Gas Analysis with an Inverted Magnetron Source
- Publication number 20190368959
- Publication date Dec 5, 2019
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
Polymer Composite Vacuum Components
- Publication number 20190271607
- Publication date Sep 5, 2019
- Brandon J. Kelly
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION VACUUM MEASURING CELL
- Publication number 20190043702
- Publication date Feb 7, 2019
- INFICON AG
- Martin WÜEST
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION GAUGE AND COLD CATHODE IONIZATION GAUGE CAR...
- Publication number 20180259417
- Publication date Sep 13, 2018
- Canon ANELVA Corporation
- YOHSUKE KAWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE ELECTRODE SHIELD FOR INVERTED MAGNETRON COLD CATHODE IONIZATI...
- Publication number 20180164176
- Publication date Jun 14, 2018
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE
- Publication number 20180010977
- Publication date Jan 11, 2018
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE WITH MULTIPLE CATHODES
- Publication number 20170315012
- Publication date Nov 2, 2017
- MKS Instruments, Inc.
- Timothy C. Swinney
- G01 - MEASURING TESTING
Information Patent Application
VACUUM GAUGE AND CONTAMINATION DIAGNOSIS METHOD
- Publication number 20170254714
- Publication date Sep 7, 2017
- NATIONAL INSTITUTE OF ADVANCE INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hajime Yoshida
- G01 - MEASURING TESTING
Information Patent Application
Polymer Composite Vacuum Components
- Publication number 20160209288
- Publication date Jul 21, 2016
- MKS Instruments, Inc.
- Brandon J. Kelly
- G01 - MEASURING TESTING
Information Patent Application
METHOD TO DETERMINE THE PRESSURE INSIDE OF A VACUUM INTERRUPTER, AN...
- Publication number 20160163483
- Publication date Jun 9, 2016
- ABB Technology AG
- Dietmar Gentsch
- G01 - MEASURING TESTING
Information Patent Application
LONG LIFETIME COLD CATHODE IONIZATION VACUUM GAUGE DESIGN
- Publication number 20160131548
- Publication date May 12, 2016
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION VACUUM MEASURING CELL
- Publication number 20160025587
- Publication date Jan 28, 2016
- INFICON GMBH
- Bernhard ANDREAUS
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE
- Publication number 20150091580
- Publication date Apr 2, 2015
- MKS Instruments, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE
- Publication number 20150091579
- Publication date Apr 2, 2015
- MKS Instruments, Inc,
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE AND INNER WALL PROTECTION MEMBER
- Publication number 20140368210
- Publication date Dec 18, 2014
- Canon ANELVA Corporation
- ITARU ENOMOTO
- G01 - MEASURING TESTING
Information Patent Application
Integrity Monitor for Reference Cavity of Capacitance Diaphragm Gauge
- Publication number 20140202254
- Publication date Jul 24, 2014
- David J. Ferran
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION VACUUM MEASURING CELL
- Publication number 20140176150
- Publication date Jun 26, 2014
- INFICON GMBH
- Bernhard Andreaus
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION GAUGE WITH OPERATIONAL PARAMETERS AND GEOMETRY DESIGNED...
- Publication number 20140152320
- Publication date Jun 5, 2014
- Brooks Automation, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMETER CURRENT INJECTION BY HIGH VOLTAGE RAMP
- Publication number 20140125349
- Publication date May 8, 2014
- GENERAL ELECTRIC COMPANY
- Dan Jay McCormick
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE FAST RESPONSE SIGNAL
- Publication number 20130249563
- Publication date Sep 26, 2013
- Bert Downing
- G01 - MEASURING TESTING
Information Patent Application
VACUUM IONIZATION GAUGE
- Publication number 20120169347
- Publication date Jul 5, 2012
- HON HAI Precision Industry CO., LTD.
- YANG WEI
- G01 - MEASURING TESTING
Information Patent Application
COLD CATHODE IONIZATION VACUUM GAUGE, VACUUM PROCESSING APPARATUS H...
- Publication number 20110279127
- Publication date Nov 17, 2011
- Canon ANELVA Corporation
- YOHSUKE KAWASAKI
- G01 - MEASURING TESTING
Information Patent Application
Ionization Gauge Having Electron Multiplier Cold Emission Source
- Publication number 20110234233
- Publication date Sep 29, 2011
- Gerardo A. Brucker
- G01 - MEASURING TESTING
Information Patent Application
Ionization Gauge With Operational Parameters And Geometry Designed...
- Publication number 20110062961
- Publication date Mar 17, 2011
- Brooks Automation, Inc.
- Gerardo A. Brucker
- G01 - MEASURING TESTING

using electric discharge tubes with cold cathodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for detecting pressure, and pressure sensor

Vacuum-tight electrical feedthrough

Compact electrostatic ion pump

Polymer composite vacuum components

Method and apparatus for characterizing homodyne transmitters and r...

Ionization vacuum measuring cell

Fast pressure sensing system

Ionization gauge and cartridge

Anode electrode shield for inverted magnetron cold cathode ionizati...

Ionization gauge and cartridge

Gas analysis with an inverted magnetron source

Ionization gauge and cartridge

Polymer composite vacuum components

Polymer composite vacuum components

Cold cathode ionization vacuum gauge

Cold cathode ionization vacuum gauge with multiple cathodes

Compact modular cathode

Cold cathode ionization gauge and cold cathode ionization gauge car...

Vacuum gauge and contamination diagnosis method

Ionization vacuum measuring cell

Ionization pressure gauge with bias voltage and emission current co...

Cold cathode ionization vacuum gauge

Method and system for monitoring gas pressure for reference cavity...

Cold cathode ionization vacuum gauge

Long lifetime cold cathode ionization vacuum gauge design

Ionization gauge with operational parameters and geometry designed...

Cold cathode ionization vacuum gauge and inner wall protection member

Ionization vacuum measuring cell

Method and system for monitoring gas pressure for reference cavity...

Cold cathode gauge fast response signal circuit

Patents Applicationslast 30 patents

OPERATING METHOD FOR A GROUP OF PRESSURE SENSORS

VACUUM-TIGHT ELECTRICAL FEEDTHROUGH

METHOD FOR DETECTING PRESSURE, AND PRESSURE SENSOR

IONIZATION GAUGE AND CARTRIDGE

Polymer Composite Vacuum Components

IONIZATION GAUGE AND CARTRIDGE

Gas Analysis with an Inverted Magnetron Source

Polymer Composite Vacuum Components

IONIZATION VACUUM MEASURING CELL

COLD CATHODE IONIZATION GAUGE AND COLD CATHODE IONIZATION GAUGE CAR...

ANODE ELECTRODE SHIELD FOR INVERTED MAGNETRON COLD CATHODE IONIZATI...

COLD CATHODE IONIZATION VACUUM GAUGE

COLD CATHODE IONIZATION VACUUM GAUGE WITH MULTIPLE CATHODES

VACUUM GAUGE AND CONTAMINATION DIAGNOSIS METHOD

Polymer Composite Vacuum Components

METHOD TO DETERMINE THE PRESSURE INSIDE OF A VACUUM INTERRUPTER, AN...

LONG LIFETIME COLD CATHODE IONIZATION VACUUM GAUGE DESIGN

IONIZATION VACUUM MEASURING CELL

COLD CATHODE IONIZATION VACUUM GAUGE

COLD CATHODE IONIZATION VACUUM GAUGE

COLD CATHODE IONIZATION VACUUM GAUGE AND INNER WALL PROTECTION MEMBER

Integrity Monitor for Reference Cavity of Capacitance Diaphragm Gauge

IONIZATION VACUUM MEASURING CELL

IONIZATION GAUGE WITH OPERATIONAL PARAMETERS AND GEOMETRY DESIGNED...

ELECTROMETER CURRENT INJECTION BY HIGH VOLTAGE RAMP

COLD CATHODE FAST RESPONSE SIGNAL

VACUUM IONIZATION GAUGE

COLD CATHODE IONIZATION VACUUM GAUGE, VACUUM PROCESSING APPARATUS H...

Ionization Gauge Having Electron Multiplier Cold Emission Source

Ionization Gauge With Operational Parameters And Geometry Designed...