using pulse reflection methods

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CPC
G01R31/11

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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

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G01R31/11using pulse reflection methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Computer-implemented method for reconstructing the topology of a ne...
- Patent number 12,158,488
- Issue date Dec 3, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jaume Benoit
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, system and method for detecting leakage current for tractio...
- Patent number 12,145,636
- Issue date Nov 19, 2024
- Hatch Ltd.
- Patrick Henry McGinn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for generating a multi-carrier reflectometry signal having t...
- Patent number 12,140,621
- Issue date Nov 12, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Gargouri Yosra
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting a random state transition in a conducting line...
- Patent number 12,092,680
- Issue date Sep 17, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Josy Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Electrical pathway intermittent fault detection
- Patent number 12,081,168
- Issue date Sep 3, 2024
- Maxeon Solar Pte. Ltd.
- Katherine Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detecting system for coaxial transmission lines
- Patent number 12,066,478
- Issue date Aug 20, 2024
- DAC System SA
- Paolo Delmastro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reducing the peak power of a multi-carrier reflectometry...
- Patent number 12,000,880
- Issue date Jun 4, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Antoine Dupret
- G01 - MEASURING TESTING
Information Patent Grant
Downhole wire integrity and propagation delay determination by sign...
- Patent number 11,994,021
- Issue date May 28, 2024
- Halliburton Energy Services, Inc.
- Imran Sharif Vehra
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for monitoring a condition of an electrical power transmi...
- Patent number 11,927,617
- Issue date Mar 12, 2024
- General Electric Technology GmbH
- Robert Stephen Whitehouse
- G01 - MEASURING TESTING
Information Patent Grant
Method for arc detection by multi-carrier reflectometry (MCTDR)
- Patent number 11,913,983
- Issue date Feb 27, 2024
- SAFRAN ELECTRICAL & POWER
- Emmanuel Bussy
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring a supply system of a robot
- Patent number 11,897,124
- Issue date Feb 13, 2024
- Leoni Protec Cable Systems GmbH
- Bastian Hitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and measuring assembly for detecting faults on electrical lines
- Patent number 11,867,742
- Issue date Jan 9, 2024
- Siemens Aktiengesellschaft
- Robert Baumgartner
- G01 - MEASURING TESTING
Information Patent Grant
System for monitoring the state of a cable through distributed refl...
- Patent number 11,860,214
- Issue date Jan 2, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Marie-Bénédicte Jacques
- G01 - MEASURING TESTING
Information Patent Grant
Fault location system
- Patent number 11,815,541
- Issue date Nov 14, 2023
- POMA
- Christian Paul Mathieu
- G01 - MEASURING TESTING
Information Patent Grant
Multi-core cable fault classification system and method
- Patent number 11,762,007
- Issue date Sep 19, 2023
- Industry-Academic Cooperation Foundation, Yonsei University
- Yong-June Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Crack detection chip and crack detection method using the same
- Patent number 11,740,276
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Chan-Sik Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Test system
- Patent number 11,726,136
- Issue date Aug 15, 2023
- TeraView Limited
- Bryan Edward Cole
- G01 - MEASURING TESTING
Information Patent Grant
Safety monitoring for cables transmitting data and power
- Patent number 11,714,118
- Issue date Aug 1, 2023
- Cisco Technology, Inc.
- Joel Richard Goergen
- G01 - MEASURING TESTING
Information Patent Grant
Fault detection by multi-carrier time-domain reflectometery (MCTDR)
- Patent number 11,703,533
- Issue date Jul 18, 2023
- SAFRAN ELECTRICAL & POWER
- Emmanuel Bussy
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring waveforms from waveform generator at device under test
- Patent number 11,693,046
- Issue date Jul 4, 2023
- Tektronix, Inc.
- Yufang Li
- G01 - MEASURING TESTING
Information Patent Grant
High-speed signal subsystem testing system
- Patent number 11,656,264
- Issue date May 23, 2023
- Dell Products L.P.
- Umesh Chandra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing time domain reflectormetry
- Patent number 11,635,457
- Issue date Apr 25, 2023
- Rohde & Schwarz GmbH & Co. KG
- Julian Schmid
- G01 - MEASURING TESTING
Information Patent Grant
High resolution time domain reflectometry (TDR) in fault location m...
- Patent number 11,621,884
- Issue date Apr 4, 2023
- Viavi Solutions Inc.
- Daniel Keith Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting cable fault based on reflectomet...
- Patent number 11,609,258
- Issue date Mar 21, 2023
- UIF (University Industry Foundation), Yonsei University
- Yong-June Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for testing an audio signal system and aircraft comprising a...
- Patent number 11,601,769
- Issue date Mar 7, 2023
- Airbus Operations GmbH
- Frank Khelfa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus adapted to a characteristic of an outer surfac...
- Patent number 11,581,917
- Issue date Feb 14, 2023
- AT&T Intellectual Property I, L.P.
- Paul Shala Henry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time-domain reflectometer distance measurement for devices sharing...
- Patent number 11,575,409
- Issue date Feb 7, 2023
- Fluke Corporation
- John Paul Hittel
- G01 - MEASURING TESTING
Information Patent Grant
Method for in situ functionality testing of switches and contacts i...
- Patent number 11,555,856
- Issue date Jan 17, 2023
- Celerint, LLC
- Howard H. Roberts
- G01 - MEASURING TESTING
Information Patent Grant
Binary reflectometry system for analyzing faults in a transmission...
- Patent number 11,531,052
- Issue date Dec 20, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Fabrice Auzanneau
- G01 - MEASURING TESTING
Information Patent Grant
Buried cable break detector and method
- Patent number 11,519,951
- Issue date Dec 6, 2022
- Robin Autopilot Holdings, LLC
- David J. Melbourne
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING QUALITY CONTROL
- Publication number 20250060402
- Publication date Feb 20, 2025
- Amphenol AssembleTech (Xiamen) Co., Ltd
- Jesus Jaramillo
- G01 - MEASURING TESTING
Information Patent Application
Method for Determining a Condition of a Quantum Computing Systems
- Publication number 20250061371
- Publication date Feb 20, 2025
- ROHDE &SCHWARZ GMBH & CO. KG
- Peter John GREEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION DEVICE AND DETECTION METHOD
- Publication number 20250060401
- Publication date Feb 20, 2025
- Sumitomo Electric Industries, Ltd.
- Masato IZAWA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD TO DETECT AND LOCATE A FAULT IN A SHIELDED CON...
- Publication number 20250035694
- Publication date Jan 30, 2025
- GE AVIATION SYSTEMS LIMITED
- Peter James Handy
- G01 - MEASURING TESTING
Information Patent Application
METHOD, APPARATUS, AND NON-TRANSITORY COMPUTER MEDIUM FOR DETECTING...
- Publication number 20250027982
- Publication date Jan 23, 2025
- Advantest Corporation
- Yang SHANG
- G01 - MEASURING TESTING
Information Patent Application
FAULT ISOLATION SENSOR SYSTEM AND METHODS
- Publication number 20250020709
- Publication date Jan 16, 2025
- GENERAL ELECTRIC COMPANY
- Joseph Alfred Iannotti
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC WIRE INSPECTION SYSTEM, ELECTRIC WIRE INSPECTION METHOD, A...
- Publication number 20250004032
- Publication date Jan 2, 2025
- AUTONETWORKS TECHNOLOGIES, LTD.
- Hirokazu KOMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE FAULT DETECTION BASED ON FMCW RADAR
- Publication number 20250004031
- Publication date Jan 2, 2025
- Alex and Alice, Inc.
- Zhonghai WANG
- G01 - MEASURING TESTING
Information Patent Application
ENHANCED RESOLUTION TIME-DOMAIN REFLECTOMETRY
- Publication number 20240426893
- Publication date Dec 26, 2024
- International Business Machines Corporation
- Samuel R. Conner
- G01 - MEASURING TESTING
Information Patent Application
CABLE MONITORING APPARATUS AND METHOD
- Publication number 20240402233
- Publication date Dec 5, 2024
- C-KORE SYSTEMS LIMITED
- Timothy Mark OVERFIELD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT DETECTION METHOD
- Publication number 20240369610
- Publication date Nov 7, 2024
- DAC SYSTEM SA
- Paolo DELMASTRO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUIPMENT DESIGN AND TESTING USING IN-SITU ON-DIE TIME-DOMAIN REFLE...
- Publication number 20240329110
- Publication date Oct 3, 2024
- Xilinx, Inc.
- Zhaoyin Daniel WU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS OF IDENTIFYING ERRORS IN RF CABLING USING SYSTE...
- Publication number 20240319254
- Publication date Sep 26, 2024
- ECSite, Inc.
- Anand Pandurangan
- G01 - MEASURING TESTING
Information Patent Application
METHODS OF FAULT DETECTION USING A PERIODIC SIGNAL
- Publication number 20240280624
- Publication date Aug 22, 2024
- Dixon Chen
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ETHERNET PHYSICAL LAYER DEVICE FOR DETECTING, CLASSIFYIN...
- Publication number 20240272218
- Publication date Aug 15, 2024
- SILICONALLY GMBH
- Dilip KUMAR
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING A RANDOM STATE TRANSITION IN A CONDUCTING LINE...
- Publication number 20240264215
- Publication date Aug 8, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Josy COHEN
- G01 - MEASURING TESTING
Information Patent Application
CABLE FAULT DIAGNOSIS USING RECONSTRUCTED REFLECTION SIGNALS
- Publication number 20240255560
- Publication date Aug 1, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Jiachi Yu
- G01 - MEASURING TESTING
Information Patent Application
Arc Detection System, Device and Method
- Publication number 20240243696
- Publication date Jul 18, 2024
- Solaredge Technologies Ltd.
- David Braginsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MECHANIZED IRRIGATION MACHINE THAT USES TIME DOMAIN REFLECTIVITY TO...
- Publication number 20240241167
- Publication date Jul 18, 2024
- LINDSAY CORPORATION
- Derick James Frauendorfer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM FOR MONITORING A SUPPLY LINE OF AN ELECTRICAL MACHINE FED FR...
- Publication number 20240168076
- Publication date May 23, 2024
- LAPP ENGINEERING AG
- Stefan Hilsenbeck
- G01 - MEASURING TESTING
Information Patent Application
POSITION SENSOR
- Publication number 20240154370
- Publication date May 9, 2024
- Sanmina Corporation
- Michael C. Simmons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EVALUATING A TRANSMISSION LINE THROUGH AUTOMATIC ANALYSI...
- Publication number 20240118331
- Publication date Apr 11, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Nicolas RAVOT
- G01 - MEASURING TESTING
Information Patent Application
THERMAL MODELING FOR CABLES TRANSMITTING DATA AND POWER
- Publication number 20240077528
- Publication date Mar 7, 2024
- Cisco Technology, Inc.
- Joel Richard Goergen
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING INTERNAL DEFECT OF BATTERY CELL BY...
- Publication number 20240061047
- Publication date Feb 22, 2024
- LG ENERGY SOLUTION, LTD.
- In Hwan CHO
- G01 - MEASURING TESTING
Information Patent Application
LONG-DISTANCE HIGH-VOLTAGE CABLE FAULT DEGREE DETECTION METHOD AND...
- Publication number 20240003954
- Publication date Jan 4, 2024
- ELECTRIC PWR RESEARCH INST. CHINA SOUTH PWR GRID
- Shuai HOU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND TECHNIQUES FOR LINE DIAGNOSTICS
- Publication number 20230375610
- Publication date Nov 23, 2023
- Analog Devices International Unlimited Company
- Peter SEALEY
- G01 - MEASURING TESTING
Information Patent Application
TEST SYSTEM
- Publication number 20230324452
- Publication date Oct 12, 2023
- Teraview Limited
- Bryan Edward Cole
- G01 - MEASURING TESTING
Information Patent Application
Communication Device, Communication System, and Communication Method
- Publication number 20230273251
- Publication date Aug 31, 2023
- Hitachi Astemo, Ltd.
- Soshi SHIMOMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH RESOLUTION TIME DOMAIN REFLECTOMETRY (TDR) IN FAULT LOCATION M...
- Publication number 20230269131
- Publication date Aug 24, 2023
- VIAVI SOLUTIONS INC.
- Daniel Keith CHAPPELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR GENERATING A MULTI-CARRIER REFLECTOMETRY SIGNAL HAVING T...
- Publication number 20230099415
- Publication date Mar 30, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Gargouri YOSRA
- G01 - MEASURING TESTING

using pulse reflection methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Computer-implemented method for reconstructing the topology of a ne...

Device, system and method for detecting leakage current for tractio...

Method for generating a multi-carrier reflectometry signal having t...

Method for detecting a random state transition in a conducting line...

Electrical pathway intermittent fault detection

Fault detecting system for coaxial transmission lines

Method for reducing the peak power of a multi-carrier reflectometry...

Downhole wire integrity and propagation delay determination by sign...

Apparatus for monitoring a condition of an electrical power transmi...

Method for arc detection by multi-carrier reflectometry (MCTDR)

Method for monitoring a supply system of a robot

Method and measuring assembly for detecting faults on electrical lines

System for monitoring the state of a cable through distributed refl...

Fault location system

Multi-core cable fault classification system and method

Crack detection chip and crack detection method using the same

Test system

Safety monitoring for cables transmitting data and power

Fault detection by multi-carrier time-domain reflectometery (MCTDR)

Monitoring waveforms from waveform generator at device under test

High-speed signal subsystem testing system

Apparatus and method for performing time domain reflectormetry

High resolution time domain reflectometry (TDR) in fault location m...

Apparatus and method for detecting cable fault based on reflectomet...

Method for testing an audio signal system and aircraft comprising a...

Method and apparatus adapted to a characteristic of an outer surfac...

Time-domain reflectometer distance measurement for devices sharing...

Method for in situ functionality testing of switches and contacts i...

Binary reflectometry system for analyzing faults in a transmission...

Buried cable break detector and method

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PERFORMING QUALITY CONTROL

Method for Determining a Condition of a Quantum Computing Systems

DETECTION DEVICE AND DETECTION METHOD

APPARATUS AND METHOD TO DETECT AND LOCATE A FAULT IN A SHIELDED CON...

METHOD, APPARATUS, AND NON-TRANSITORY COMPUTER MEDIUM FOR DETECTING...

FAULT ISOLATION SENSOR SYSTEM AND METHODS

ELECTRIC WIRE INSPECTION SYSTEM, ELECTRIC WIRE INSPECTION METHOD, A...

CABLE FAULT DETECTION BASED ON FMCW RADAR

ENHANCED RESOLUTION TIME-DOMAIN REFLECTOMETRY

CABLE MONITORING APPARATUS AND METHOD

FAULT DETECTION METHOD

EQUIPMENT DESIGN AND TESTING USING IN-SITU ON-DIE TIME-DOMAIN REFLE...

SYSTEMS AND METHODS OF IDENTIFYING ERRORS IN RF CABLING USING SYSTE...

METHODS OF FAULT DETECTION USING A PERIODIC SIGNAL

METHOD AND ETHERNET PHYSICAL LAYER DEVICE FOR DETECTING, CLASSIFYIN...

METHOD FOR DETECTING A RANDOM STATE TRANSITION IN A CONDUCTING LINE...

CABLE FAULT DIAGNOSIS USING RECONSTRUCTED REFLECTION SIGNALS

Arc Detection System, Device and Method

MECHANIZED IRRIGATION MACHINE THAT USES TIME DOMAIN REFLECTIVITY TO...

SYSTEM FOR MONITORING A SUPPLY LINE OF AN ELECTRICAL MACHINE FED FR...

POSITION SENSOR

METHOD FOR EVALUATING A TRANSMISSION LINE THROUGH AUTOMATIC ANALYSI...

THERMAL MODELING FOR CABLES TRANSMITTING DATA AND POWER

DEVICE AND METHOD FOR DETECTING INTERNAL DEFECT OF BATTERY CELL BY...

LONG-DISTANCE HIGH-VOLTAGE CABLE FAULT DEGREE DETECTION METHOD AND...

SYSTEMS AND TECHNIQUES FOR LINE DIAGNOSTICS

TEST SYSTEM

Communication Device, Communication System, and Communication Method

HIGH RESOLUTION TIME DOMAIN REFLECTOMETRY (TDR) IN FAULT LOCATION M...

METHOD FOR GENERATING A MULTI-CARRIER REFLECTOMETRY SIGNAL HAVING T...