using optical methods; using charged particle

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CPC
G01R31/1218

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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R31/00Arrangements for testing electric properties Arrangements for locating electric faults Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Current Industry

G01R31/1218using optical methods; using charged particle

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sensor for arc detection
- Patent number 12,196,800
- Issue date Jan 14, 2025
- Pratt & Whitney Canada Corp.
- Antwan Shenouda
- G01 - MEASURING TESTING
Information Patent Grant
Cable condition indicator
- Patent number 12,055,603
- Issue date Aug 6, 2024
- Tektronix, Inc.
- Sam J. Strickling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing apparatus, control device system, and testing method
- Patent number 12,038,466
- Issue date Jul 16, 2024
- Robert Bosch GmbH
- Andreas Schmidtlein
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for inspection of defective MTJ cell in STT-MRAM
- Patent number 11,988,702
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Yun Heub Song
- G01 - MEASURING TESTING
Information Patent Grant
Passive component for detecting an electrical overload in electrica...
- Patent number 11,967,869
- Issue date Apr 23, 2024
- Innomotics GmbH
- Janis Heller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Test device for localizing a partial discharge in or at an electric...
- Patent number 11,965,925
- Issue date Apr 23, 2024
- Audi AG
- Thomas Dirsch
- G01 - MEASURING TESTING
Information Patent Grant
Live detection system, method, and thermal infrared imager for powe...
- Patent number 11,953,379
- Issue date Apr 9, 2024
- State Grid Shandong Electric Power Research Institute
- Rong Liu
- G01 - MEASURING TESTING
Information Patent Grant
Photodetection sensor for monitoring and fault detection
- Patent number 11,860,232
- Issue date Jan 2, 2024
- Rivian IP Holdings, LLC
- Emil Yu-ming Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc-flash sensor using optical fiber
- Patent number 11,837,862
- Issue date Dec 5, 2023
- Schweitzer Engineering Laboratories, Inc.
- Joshua E. Hughes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and methods for computerized health and safety assessments
- Patent number 11,832,025
- Issue date Nov 28, 2023
- Delta Thermal, Inc.
- Andrew Griffis
- G01 - MEASURING TESTING
Information Patent Grant
Partial discharge (PD) detection apparatus for gas-insulated equipment
- Patent number 11,821,932
- Issue date Nov 21, 2023
- Wuxi Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd.
- Jin Miao
- G01 - MEASURING TESTING
Information Patent Grant
Radioimaging for real-time tracking of high-voltage breakdown
- Patent number 11,808,800
- Issue date Nov 7, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Julia Napolin Tilles
- G01 - MEASURING TESTING
Information Patent Grant
Partial discharge transducer
- Patent number 11,802,901
- Issue date Oct 31, 2023
- Xerox Corporation
- Todd Karin
- G01 - MEASURING TESTING
Information Patent Grant
Partial discharge detection system and method
- Patent number 11,796,584
- Issue date Oct 24, 2023
- Xerox Corporation
- Jacob N. Chamoun
- G01 - MEASURING TESTING
Information Patent Grant
Lightning strike alarm system using bipolar conventional air terminal
- Patent number 11,609,358
- Issue date Mar 21, 2023
- OMNI LPS. CO., LTD.
- Young Ki Chung
- G08 - SIGNALLING
Information Patent Grant
Experimental device and method for tripping properties of high-volt...
- Patent number 11,609,257
- Issue date Mar 21, 2023
- NANJING TECH UNIVERSITY
- Fei You
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for monitoring components in a power transforme...
- Patent number 11,587,727
- Issue date Feb 21, 2023
- Hitachi Energy Switzerland AG
- George Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Optical insulation-monitoring device and method for using and produ...
- Patent number 11,474,142
- Issue date Oct 18, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Wolfgang Schade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion-density detection system for an aerial device
- Patent number 11,435,390
- Issue date Sep 6, 2022
- Altec Industries, Inc.
- David Lindquist
- G01 - MEASURING TESTING
Information Patent Grant
Infrared zero value diagnosis method and system for porcelain insul...
- Patent number 11,397,208
- Issue date Jul 26, 2022
- State Grid Hubei Electric Power Research Institute
- Xueming Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Photodetection sensor for monitoring and fault detection
- Patent number 11,391,777
- Issue date Jul 19, 2022
- Rivian IP Holdings, LLC
- Emil Yu-ming Chao
- G01 - MEASURING TESTING
Information Patent Grant
Eddy current system for use with electrically-insulative structures...
- Patent number 11,320,476
- Issue date May 3, 2022
- The Boeing Company
- Brian Jay Tillotson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Partial discharge transducer
- Patent number 11,287,463
- Issue date Mar 29, 2022
- Palo Alto Research Center Incorporated
- Todd Karin
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring device for monitoring an arc discharge in a dry etching...
- Patent number 11,269,001
- Issue date Mar 8, 2022
- HKC CORPORATION LIMITED
- Bei Zhou Huang
- G01 - MEASURING TESTING
Information Patent Grant
Ultraviolet sensing apparatus with mirror amplification
- Patent number 11,204,274
- Issue date Dec 21, 2021
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Andrew J. Moore
- 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
Lightning strike alarm system using bipolar conventional air terminal
- Patent number 11,002,882
- Issue date May 11, 2021
- OMNI LPS. CO., LTD.
- Young Ki Chung
- G08 - SIGNALLING
Information Patent Grant
Insulating substrate inspecting method and inspecting apparatus
- Patent number 10,996,257
- Issue date May 4, 2021
- Mitsubishi Electric Corporation
- Tetsuya Ueda
- G01 - MEASURING TESTING
Information Patent Grant
Electrical equipment diagnostic systems
- Patent number 10,942,211
- Issue date Mar 9, 2021
- Bowtie Engineering
- John Welch
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for evaluating arc flash exposure hazard
- Patent number 10,804,689
- Issue date Oct 13, 2020
- Schweitzer Engineering Laboratories, Inc.
- Mark L. Zeller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SENSOR FOR ARC DETECTION
- Publication number 20240302424
- Publication date Sep 12, 2024
- Pratt & Whitney Canada Corp.
- Antwan Shenouda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIMULTANEOUS DETECTION METHOD AND SYSTEM FOR DISSOLVED GAS AND PART...
- Publication number 20240288359
- Publication date Aug 29, 2024
- CHONGQING UNIVERSITY
- Fu Wan
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL EQUIPMENT FAULTS ONLINE DIAGNOSIS AND PREDICTION METHOD
- Publication number 20240280625
- Publication date Aug 22, 2024
- Saudi Arabian Oil Company
- Abdulaziz Alshalawi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Inspecting an Insulation of a High Voltage Cable
- Publication number 20230417815
- Publication date Dec 28, 2023
- NKT HV Cables AB
- Bernhard Huelsmann-Emden
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING DEFECTS IN MAGNET WIRE INSULATION
- Publication number 20230400501
- Publication date Dec 14, 2023
- Essex Furukawa Magnet Wire USA LLC
- Mohammed Ibrahim Ali
- G01 - MEASURING TESTING
Information Patent Application
Partial Discharge Detecting Method Using Ultraviolet Imagery Under...
- Publication number 20230305051
- Publication date Sep 28, 2023
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Jun Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL DISCHARGE DETECTION SYSTEM AND METHOD
- Publication number 20230213570
- Publication date Jul 6, 2023
- Palo Alto Research Center Incorporated
- Jacob N. Chamoun
- G01 - MEASURING TESTING
Information Patent Application
Radioimaging for real-time tracking of high-voltage breakdown
- Publication number 20230152362
- Publication date May 18, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Julia Napolin Tilles
- G01 - MEASURING TESTING
Information Patent Application
TEST DEVICE FOR LOCALIZING A PARTIAL DISCHARGE IN OR AT AN ELECTRIC...
- Publication number 20230091492
- Publication date Mar 23, 2023
- Audi AG
- Thomas DIRSCH
- G01 - MEASURING TESTING
Information Patent Application
TESTING APPARATUS, CONTROL DEVICE SYSTEM, AND TESTING METHOD
- Publication number 20230038552
- Publication date Feb 9, 2023
- ROBERT BOSCH GmbH
- Andreas Schmidtlein
- G01 - MEASURING TESTING
Information Patent Application
IMAGING DEVICE AND SYSTEM FOR INSPECTING CABLES AND CABLE JOINTS
- Publication number 20220414860
- Publication date Dec 29, 2022
- SubCom, LLC
- Andrew David Levins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARC DETECTION AND RECORDING IN ELECTRIC TRAINS, SUBWAYS, STREETCARS...
- Publication number 20220357386
- Publication date Nov 10, 2022
- MERSEN USA EP Corp.
- Roy A. Ball
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTODETECTION SENSOR FOR MONITORING AND FAULT DETECTION
- Publication number 20220334187
- Publication date Oct 20, 2022
- Rivian IP Holdings, LLC
- Emil Yu-ming Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTIAL DISCHARGE (PD) DETECTION APPARATUS FOR GAS-INSULATED EQUIPMENT
- Publication number 20220308105
- Publication date Sep 29, 2022
- Wuxi Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd.
- Jin Miao
- G01 - MEASURING TESTING
Information Patent Application
EXPERIMENTAL DEVICE AND METHOD FOR TRIPPING PROPERTIES OF HIGH-VOLT...
- Publication number 20220291272
- Publication date Sep 15, 2022
- NANJING TECH UNIVERSITY
- Fei You
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL ARC FLASH MITIGATION SYSTEM
- Publication number 20220229102
- Publication date Jul 21, 2022
- Russell Lee Ebersole
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INFRARED ZERO VALUE DIAGNOSIS METHOD AND SYSTEM FOR PORCELAIN INSUL...
- Publication number 20220113343
- Publication date Apr 14, 2022
- STATE GRID HUBEI ELECTRIC POWER RESEARCH INSTITUTE
- Xueming Zhou
- G01 - MEASURING TESTING
Information Patent Application
ARC-FLASH SENSOR USING OPTICAL FIBER
- Publication number 20220115858
- Publication date Apr 14, 2022
- Schweitzer Engineering Laboratories, Inc.
- Joshua E. Hughes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARTIAL DISCHARGE TRANSDUCER
- Publication number 20220091174
- Publication date Mar 24, 2022
- Palo Alto Research Center Incorporated
- Todd Karin
- G01 - MEASURING TESTING
Information Patent Application
CABLE CONDITION INDICATOR
- Publication number 20220034975
- Publication date Feb 3, 2022
- Tektronix, Inc.
- Sam J. Strickling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDITION DETECTING METHOD AND DEVICE FOR SURFACE INSULATING LAYER...
- Publication number 20210284502
- Publication date Sep 16, 2021
- Otis Elevator Company
- Xuegang Zhou
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LIGHTNING STRIKE ALARM SYSTEM USING BIPOLAR CONVENTIONAL AIR TERMINAL
- Publication number 20210263189
- Publication date Aug 26, 2021
- OMNI LPS. CO., LTD.
- Young Ki CHUNG
- G01 - MEASURING TESTING
Information Patent Application
System and Methods for Computerized Health and Safety Assessments
- Publication number 20210258543
- Publication date Aug 19, 2021
- Delta Thermal, Inc.
- Andrew Griffis
- G01 - MEASURING TESTING
Information Patent Application
Optical Detector For A High-Voltage Cable Accessory And Method Of O...
- Publication number 20210239749
- Publication date Aug 5, 2021
- Tyco Electronics Raychem Gmbh
- Alexander Eigner
- G01 - MEASURING TESTING
Information Patent Application
MONITORING DEVICE, ELECTROSTATIC CHUCK AND MONITORING METHOD
- Publication number 20210223304
- Publication date Jul 22, 2021
- HKC Corporation Limited
- BEI ZHOU HUANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ASSEMBLY FOR DETECTING CORONA DISCHARGES OF A SYSTEM COM...
- Publication number 20210176434
- Publication date Jun 10, 2021
- Siemens Energy Global GmbH & Co. KG
- Josef Alois Birchbauer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND SYSTEM FOR INSPECTION OF DEFECTIVE MTJ CELL IN STT-MRAM
- Publication number 20210132134
- Publication date May 6, 2021
- Samsung Electronics Co., Ltd.
- Yun Heub Song
- G11 - INFORMATION STORAGE
Information Patent Application
LIVE DETECTION SYSTEM, METHOD, AND THERMAL INFRARED IMAGER FOR POWE...
- Publication number 20210096028
- Publication date Apr 1, 2021
- State Grid Shandong Electric Power Research Institute
- Rong Liu
- G01 - MEASURING TESTING
Information Patent Application
EDDY CURRENT SYSTEM FOR USE WITH ELECTRICALLY-INSULATIVE STRUCTURES...
- Publication number 20210018556
- Publication date Jan 21, 2021
- The Boeing Company
- Brian Jay Tillotson
- G01 - MEASURING TESTING
Information Patent Application
Passive Component for Detecting an Electrical Overload in Electrica...
- Publication number 20200274428
- Publication date Aug 27, 2020
- SIEMENS AKTIENGESELLSCHAFT
- Janis Heller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

using optical methods; using charged particle

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sensor for arc detection

Cable condition indicator

Testing apparatus, control device system, and testing method

Method and system for inspection of defective MTJ cell in STT-MRAM

Passive component for detecting an electrical overload in electrica...

Test device for localizing a partial discharge in or at an electric...

Live detection system, method, and thermal infrared imager for powe...

Photodetection sensor for monitoring and fault detection

Arc-flash sensor using optical fiber

System and methods for computerized health and safety assessments

Partial discharge (PD) detection apparatus for gas-insulated equipment

Radioimaging for real-time tracking of high-voltage breakdown

Partial discharge transducer

Partial discharge detection system and method

Lightning strike alarm system using bipolar conventional air terminal

Experimental device and method for tripping properties of high-volt...

Systems and methods for monitoring components in a power transforme...

Optical insulation-monitoring device and method for using and produ...

Ion-density detection system for an aerial device

Infrared zero value diagnosis method and system for porcelain insul...

Photodetection sensor for monitoring and fault detection

Eddy current system for use with electrically-insulative structures...

Partial discharge transducer

Monitoring device for monitoring an arc discharge in a dry etching...

Ultraviolet sensing apparatus with mirror amplification

Device for recognizing an arcing fault, and electrical switchgear

Lightning strike alarm system using bipolar conventional air terminal

Insulating substrate inspecting method and inspecting apparatus

Electrical equipment diagnostic systems

Methods and systems for evaluating arc flash exposure hazard

Patents Applicationslast 30 patents

SENSOR FOR ARC DETECTION

SIMULTANEOUS DETECTION METHOD AND SYSTEM FOR DISSOLVED GAS AND PART...

ELECTRICAL EQUIPMENT FAULTS ONLINE DIAGNOSIS AND PREDICTION METHOD

Method and System for Inspecting an Insulation of a High Voltage Cable

SYSTEMS AND METHODS FOR DETECTING DEFECTS IN MAGNET WIRE INSULATION

Partial Discharge Detecting Method Using Ultraviolet Imagery Under...

PARTIAL DISCHARGE DETECTION SYSTEM AND METHOD

Radioimaging for real-time tracking of high-voltage breakdown

TEST DEVICE FOR LOCALIZING A PARTIAL DISCHARGE IN OR AT AN ELECTRIC...

TESTING APPARATUS, CONTROL DEVICE SYSTEM, AND TESTING METHOD

IMAGING DEVICE AND SYSTEM FOR INSPECTING CABLES AND CABLE JOINTS

ARC DETECTION AND RECORDING IN ELECTRIC TRAINS, SUBWAYS, STREETCARS...

PHOTODETECTION SENSOR FOR MONITORING AND FAULT DETECTION

PARTIAL DISCHARGE (PD) DETECTION APPARATUS FOR GAS-INSULATED EQUIPMENT

EXPERIMENTAL DEVICE AND METHOD FOR TRIPPING PROPERTIES OF HIGH-VOLT...

ELECTRICAL ARC FLASH MITIGATION SYSTEM

INFRARED ZERO VALUE DIAGNOSIS METHOD AND SYSTEM FOR PORCELAIN INSUL...

ARC-FLASH SENSOR USING OPTICAL FIBER

PARTIAL DISCHARGE TRANSDUCER

CABLE CONDITION INDICATOR

CONDITION DETECTING METHOD AND DEVICE FOR SURFACE INSULATING LAYER...

LIGHTNING STRIKE ALARM SYSTEM USING BIPOLAR CONVENTIONAL AIR TERMINAL

System and Methods for Computerized Health and Safety Assessments

Optical Detector For A High-Voltage Cable Accessory And Method Of O...

MONITORING DEVICE, ELECTROSTATIC CHUCK AND MONITORING METHOD

METHOD AND ASSEMBLY FOR DETECTING CORONA DISCHARGES OF A SYSTEM COM...

METHOD AND SYSTEM FOR INSPECTION OF DEFECTIVE MTJ CELL IN STT-MRAM

LIVE DETECTION SYSTEM, METHOD, AND THERMAL INFRARED IMAGER FOR POWE...

EDDY CURRENT SYSTEM FOR USE WITH ELECTRICALLY-INSULATIVE STRUCTURES...

Passive Component for Detecting an Electrical Overload in Electrica...