using electric arcs or discharges

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CPC
G01N21/67

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N21/00Investigating or analysing materials by the use of optical means

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G01N21/67using electric arcs or discharges

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Spark spectrometry for inclusions content distribution on the surfa...
- Patent number 12,203,864
- Issue date Jan 21, 2025
- NCS TESTING TECHNOLOGY CO., LTD
- Yunhai Jia
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum feedthrough, electrode assembly, and device for generating a...
- Patent number 12,096,545
- Issue date Sep 17, 2024
- INFICON AG
- Bernhard Andreaus
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solution glow discharge plasma chamber with ventilation
- Patent number 12,050,180
- Issue date Jul 30, 2024
- 2S WATER INCORPORATED
- Joseph John Cheramy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for preparing glow discharge sputtering sample...
- Patent number 12,019,025
- Issue date Jun 25, 2024
- NCS TESTING TECHNOLOGY CO., LTD
- Xing Yu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Generator for spectrometry
- Patent number 12,022,603
- Issue date Jun 25, 2024
- Analytik Jena GmbH+Co. KG
- Frank Claus
- G01 - MEASURING TESTING
Information Patent Grant
Downhole optical emission spectroscopy
- Patent number 11,965,418
- Issue date Apr 23, 2024
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for measuring a temperature of a gas
- Patent number 11,946,871
- Issue date Apr 2, 2024
- Purdue Research Foundation
- Alexey Shashurin
- G01 - MEASURING TESTING
Information Patent Grant
Glow plasma gas measurement signal processing
- Patent number 11,948,774
- Issue date Apr 2, 2024
- Servomex Group Limited
- Bahram Alizadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for inclusion analysis
- Patent number 11,921,053
- Issue date Mar 5, 2024
- FEI Company
- Jean-Marc Bohlen
- G01 - MEASURING TESTING
Information Patent Grant
Emission-based detector for capillary gas chromatography
- Patent number 11,879,849
- Issue date Jan 23, 2024
- Mécanique Analytique Inc.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Grant
Optical emission spectroscopy control of gas flow in processing cha...
- Patent number 11,868,147
- Issue date Jan 9, 2024
- Applied Materials, Inc.
- Philip DiGiacomo
- G01 - MEASURING TESTING
Information Patent Grant
Measurement deviation correction method and system for spark discha...
- Patent number 11,754,503
- Issue date Sep 12, 2023
- NCS TESTING TECHNOLOGY CO., LTD
- Yunhai Jia
- G01 - MEASURING TESTING
Information Patent Grant
Solution glow discharge plasma chamber with lens
- Patent number 11,598,727
- Issue date Mar 7, 2023
- 2S WATER INCORPORATED
- Joseph John Cheramy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for analyzing the elemental composition of a liquid sampl...
- Patent number 11,474,042
- Issue date Oct 18, 2022
- Agnes Obuchowska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma-based detector and methods using the same for measuring and...
- Patent number 11,474,043
- Issue date Oct 18, 2022
- Mécanique Analytique Inc.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Grant
Multi-electrode/multi-modal atmospheric pressure glow discharge pla...
- Patent number 11,366,066
- Issue date Jun 21, 2022
- Battelle Memorial Institute
- David W. Koppenaal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emission-based detector for capillary gas chromatography
- Patent number 11,340,173
- Issue date May 24, 2022
- MECANIQUE ANALYTIQUE INC.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Grant
Spark emission spectrometer with separable spark chamber
- Patent number 11,274,968
- Issue date Mar 15, 2022
- ELEMENTAR ANALYSENSYSTEME GMBH
- Hans Dominick
- G01 - MEASURING TESTING
Information Patent Grant
Liquid electrode tip
- Patent number 11,150,192
- Issue date Oct 19, 2021
- 2S WATER INCORPORATED
- Neil Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for inclusion analysis
- Patent number 11,150,197
- Issue date Oct 19, 2021
- FEI Company
- Jean-Marc Bohlen
- G01 - MEASURING TESTING
Information Patent Grant
Spark emission spectrometer and method for operating same
- Patent number 11,143,596
- Issue date Oct 12, 2021
- ELEMENTAR ANALYSENSYSTEME GMBH
- Hans Dominick
- G01 - MEASURING TESTING
Information Patent Grant
Plasma spectroscopy analysis method
- Patent number 11,143,595
- Issue date Oct 12, 2021
- ARKRAY, Inc.
- Tsuyoshi Takasu
- G01 - MEASURING TESTING
Information Patent Grant
Atmospheric-pressure ionization and fragmentation of molecules for...
- Patent number 11,133,170
- Issue date Sep 28, 2021
- Indiana University Research and Technology Corporation
- Jacob T. Shelley
- G01 - MEASURING TESTING
Information Patent Grant
Optical emission spectroscopy system, method of calibrating the sam...
- Patent number 11,092,495
- Issue date Aug 17, 2021
- Samsung Electronics Co., Ltd.
- Jeongil Mun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for recognizing an arcing fault, and electrical switchgear
- Patent number 11,095,109
- Issue date Aug 17, 2021
- Siemens Aktiengesellschaft
- Stefan Lecheler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge detection system and discharge detection method
- Patent number 11,009,466
- Issue date May 18, 2021
- SUBARU CORPORATION
- Takayuki Nishi
- G01 - MEASURING TESTING
Information Patent Grant
Reduction of molecular background emission and sample matrix manage...
- Patent number 10,962,483
- Issue date Mar 30, 2021
- InnoTech Alberta Inc.
- Stuart Garth Schroeder
- G01 - MEASURING TESTING
Information Patent Grant
Method and tool for producing sample containing object, method for...
- Patent number 10,859,502
- Issue date Dec 8, 2020
- Horiba, Ltd.
- Akira Fujimoto
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for spectral analysis of a chemical composition o...
- Patent number 10,830,705
- Issue date Nov 10, 2020
- Aleksandr Nikolaevich Zabrodin
- G01 - MEASURING TESTING
Information Patent Grant
Optical detection of tracer gases in a gas discharge cell having un...
- Patent number 10,782,237
- Issue date Sep 22, 2020
- INFICON Holding AG
- Vladimir Schwartz
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT ADAPTIVE ZERO-VOLTAGE SWITCHING CONTROL METHOD BASED ON SWI...
- Publication number 20250044233
- Publication date Feb 6, 2025
- NANJING EFFICIENT POWER FOR INTELLIGENT COMPUTING TECHNOLOGIES CO. LTD.
- Borong HU
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC CONFINEMENT OF ARC DISCHARGE MIGRATION IN SPARK OES SYSTEMS
- Publication number 20240344994
- Publication date Oct 17, 2024
- Thermo Electron Scientific Instruments LLC
- Patrick Lancuba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A DEVICE FOR DETECTING HEALTH DISORDERS FROM BIOLOGICAL SAMPLES AND...
- Publication number 20240264146
- Publication date Aug 8, 2024
- Ricardo Daniel DE SIMONE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRA-HIGH-SPEED FULLY AUTOMATIC PRECISION SPECTRAL ANALYSIS SYSTEM...
- Publication number 20240210433
- Publication date Jun 27, 2024
- NCS TESTING TECHNOLOGY CO., LTD
- Yunhai Jia
- G01 - MEASURING TESTING
Information Patent Application
VACUUM FEEDTHROUGH, ELECTRODE ASSEMBLY, AND DEVICE FOR GENERATING A...
- Publication number 20240196508
- Publication date Jun 13, 2024
- INFICON AG
- Bernhard ANDREAUS
- G01 - MEASURING TESTING
Information Patent Application
SPARK SPECTROMETRY FOR INCLUSIONS CONTENT DISTRIBUTION ON THE SURFA...
- Publication number 20240159680
- Publication date May 16, 2024
- NCS Testing Technology CO.,LTD
- Yunhai Jia
- G01 - MEASURING TESTING
Information Patent Application
SPARK STAND ASSEMBLY FOR AN OPTICAL EMISSION SPECTROSCOPY INSTRUMENT
- Publication number 20240003817
- Publication date Jan 4, 2024
- Hitachi High-Tech Analytical Science GmbH
- André PETERS
- G01 - MEASURING TESTING
Information Patent Application
HIGH SPECTRAL AND TEMPORAL RESOLUTION GLOW DISCHARGE SPECTROMETRY D...
- Publication number 20230349832
- Publication date Nov 2, 2023
- HORIBA FRANCE SAS
- Patrick CHAPON
- G01 - MEASURING TESTING
Information Patent Application
GAS ANALYZER
- Publication number 20230280277
- Publication date Sep 7, 2023
- Marunaka Co.,Ltd.
- Mitsugu NAKAGAWA
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE OPTICAL FIBRE BASED PLASMA GENERATION DEVICE
- Publication number 20230101792
- Publication date Mar 30, 2023
- UNIVERSITE DE BORDEAUX
- Sylvain DANTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solution Glow Discharge Plasma Chamber with Ventilation
- Publication number 20230059048
- Publication date Feb 23, 2023
- 2S WATER INCORPORATED
- Joseph John Cheramy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solution Glow Discharge Plasma Chamber with Lens
- Publication number 20230059823
- Publication date Feb 23, 2023
- 2 S Water Incorporated
- Joseph John Cheramy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SPARK STAND AND METHOD OF MAINTENANCE
- Publication number 20220333990
- Publication date Oct 20, 2022
- Thermo Fisher Scientific (Ecublens)
- Fabio Demarco
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL EMISSION SPECTROSCOPY CONTROL OF GAS FLOW IN PROCESSING CHA...
- Publication number 20220291702
- Publication date Sep 15, 2022
- Applied Materials, Inc.
- Philip DiGiacomo
- G01 - MEASURING TESTING
Information Patent Application
EMISSION-BASED DETECTOR FOR CAPILLARY GAS CHROMATOGRAPHY
- Publication number 20220252517
- Publication date Aug 11, 2022
- Mecanique Analytique Inc.
- Yves GAMACHE
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR PREPARING GLOW DISCHARGE SPUTTERING SAMPLE...
- Publication number 20220205922
- Publication date Jun 30, 2022
- NCS Testing Technology CO.,LTD
- Xing YU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Improved Spark Stand for Optical Emission Spectrometry
- Publication number 20220155217
- Publication date May 19, 2022
- THERMO FISHER SCIENTIFIC (ECUBLENS) SARL
- Patrick Lancuba
- G01 - MEASURING TESTING
Information Patent Application
PATHOGEN SCREENING USING OPTICAL EMISSION SPECTROSCOPY (OES)
- Publication number 20220026367
- Publication date Jan 27, 2022
- Jyotirmoy Mazumder
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR INCLUSION ANALYSIS
- Publication number 20220026373
- Publication date Jan 27, 2022
- FEI Company
- Jean-Marc Bohlen
- G01 - MEASURING TESTING
Information Patent Application
GENERATOR FOR SPECTROMETRY
- Publication number 20220007490
- Publication date Jan 6, 2022
- Analytik Jena GmbH
- Frank Claus
- G01 - MEASURING TESTING
Information Patent Application
GLOW PLASMA GAS MEASUREMENT SIGNAL PROCESSING
- Publication number 20210310956
- Publication date Oct 7, 2021
- Servomex Group Limited
- Bahram Alizadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK EMISSION SPECTROMETER WITH SEPARABLE SPARK CHAMBER
- Publication number 20210285820
- Publication date Sep 16, 2021
- Elementar Analysensysteme GmbH
- Hans DOMINICK
- G01 - MEASURING TESTING
Information Patent Application
LIQUID ELECTRODE TIP
- Publication number 20210223182
- Publication date Jul 22, 2021
- 2S WATER INCORPORATED
- Neil JOHNSON
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING A TEMPERATURE OF A GAS
- Publication number 20210199590
- Publication date Jul 1, 2021
- Purdue Research Foundation
- Alexey Shashurin
- G01 - MEASURING TESTING
Information Patent Application
PLASMA-BASED DETECTOR AND METHODS USING THE SAME FOR MEASURING AND...
- Publication number 20210156805
- Publication date May 27, 2021
- MECANIQUE ANALYTIQUE INC.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR ANALYZING THE ELEMENTAL COMPOSITION OF A LIQUID SAMPL...
- Publication number 20210131971
- Publication date May 6, 2021
- Agnes OBUCHOWSKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-ELECTRODE/MULTI-MODAL ATMOSPHERIC PRESSURE GLOW DISCHARGE PLA...
- Publication number 20210109026
- Publication date Apr 15, 2021
- Battelle Memorial Institute
- David W. Koppenaal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTICLE DETECTION DEVICE
- Publication number 20200348220
- Publication date Nov 5, 2020
- NGK Insulators, Ltd.
- Keiichi KANNO
- G01 - MEASURING TESTING
Information Patent Application
GAS ANALYZER
- Publication number 20200348237
- Publication date Nov 5, 2020
- Marunaka Co., Ltd.
- Mitsugu NAKAGAWA
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR INCLUSION ANALYSIS
- Publication number 20200309715
- Publication date Oct 1, 2020
- FEI Company
- Jean-Marc Bohlen
- G01 - MEASURING TESTING

using electric arcs or discharges

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Spark spectrometry for inclusions content distribution on the surfa...

Vacuum feedthrough, electrode assembly, and device for generating a...

Solution glow discharge plasma chamber with ventilation

Apparatus and method for preparing glow discharge sputtering sample...

Generator for spectrometry

Downhole optical emission spectroscopy

Systems and methods for measuring a temperature of a gas

Glow plasma gas measurement signal processing

Methods and systems for inclusion analysis

Emission-based detector for capillary gas chromatography

Optical emission spectroscopy control of gas flow in processing cha...

Measurement deviation correction method and system for spark discha...

Solution glow discharge plasma chamber with lens

Apparatus for analyzing the elemental composition of a liquid sampl...

Plasma-based detector and methods using the same for measuring and...

Multi-electrode/multi-modal atmospheric pressure glow discharge pla...

Emission-based detector for capillary gas chromatography

Spark emission spectrometer with separable spark chamber

Liquid electrode tip

Methods and systems for inclusion analysis

Spark emission spectrometer and method for operating same

Plasma spectroscopy analysis method

Atmospheric-pressure ionization and fragmentation of molecules for...

Optical emission spectroscopy system, method of calibrating the sam...

Device for recognizing an arcing fault, and electrical switchgear

Discharge detection system and discharge detection method

Reduction of molecular background emission and sample matrix manage...

Method and tool for producing sample containing object, method for...

Method and device for spectral analysis of a chemical composition o...

Optical detection of tracer gases in a gas discharge cell having un...

Patents Applicationslast 30 patents

CIRCUIT ADAPTIVE ZERO-VOLTAGE SWITCHING CONTROL METHOD BASED ON SWI...

MAGNETIC CONFINEMENT OF ARC DISCHARGE MIGRATION IN SPARK OES SYSTEMS

A DEVICE FOR DETECTING HEALTH DISORDERS FROM BIOLOGICAL SAMPLES AND...

ULTRA-HIGH-SPEED FULLY AUTOMATIC PRECISION SPECTRAL ANALYSIS SYSTEM...

VACUUM FEEDTHROUGH, ELECTRODE ASSEMBLY, AND DEVICE FOR GENERATING A...

SPARK SPECTROMETRY FOR INCLUSIONS CONTENT DISTRIBUTION ON THE SURFA...

SPARK STAND ASSEMBLY FOR AN OPTICAL EMISSION SPECTROSCOPY INSTRUMENT

HIGH SPECTRAL AND TEMPORAL RESOLUTION GLOW DISCHARGE SPECTROMETRY D...

GAS ANALYZER

COMPOSITE OPTICAL FIBRE BASED PLASMA GENERATION DEVICE

Solution Glow Discharge Plasma Chamber with Ventilation

Solution Glow Discharge Plasma Chamber with Lens

A SPARK STAND AND METHOD OF MAINTENANCE

OPTICAL EMISSION SPECTROSCOPY CONTROL OF GAS FLOW IN PROCESSING CHA...

EMISSION-BASED DETECTOR FOR CAPILLARY GAS CHROMATOGRAPHY

APPARATUS AND METHOD FOR PREPARING GLOW DISCHARGE SPUTTERING SAMPLE...

Improved Spark Stand for Optical Emission Spectrometry

PATHOGEN SCREENING USING OPTICAL EMISSION SPECTROSCOPY (OES)

METHODS AND SYSTEMS FOR INCLUSION ANALYSIS

GENERATOR FOR SPECTROMETRY

GLOW PLASMA GAS MEASUREMENT SIGNAL PROCESSING

SPARK EMISSION SPECTROMETER WITH SEPARABLE SPARK CHAMBER

LIQUID ELECTRODE TIP

SYSTEMS AND METHODS FOR MEASURING A TEMPERATURE OF A GAS

PLASMA-BASED DETECTOR AND METHODS USING THE SAME FOR MEASURING AND...

APPARATUS FOR ANALYZING THE ELEMENTAL COMPOSITION OF A LIQUID SAMPL...

MULTI-ELECTRODE/MULTI-MODAL ATMOSPHERIC PRESSURE GLOW DISCHARGE PLA...

PARTICLE DETECTION DEVICE

GAS ANALYZER

METHODS AND SYSTEMS FOR INCLUSION ANALYSIS