in power transmission or distribution lines, e.g.overhead

Industry

CPC
G01R31/085

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Parent Industries

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

G01R31/085in power transmission or distribution lines, e.g.overhead

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Drone system for powerline inspection using radio frequency scannin...
- Patent number 12,360,141
- Issue date Jul 15, 2025
- DX TECH PTY LTD
- Khoi Loon Wong
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for determining conductors involved in a fault on a power tr...
- Patent number 12,345,753
- Issue date Jul 1, 2025
- University of Manitoba
- Athula Dayanarth Rajapakse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensor and a sensor network for monitoring utility poles
- Patent number 12,334,728
- Issue date Jun 17, 2025
- University of Cape Town
- Edward Sidney Boje
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drone system for powerline inspection using radio frequency scannin...
- Patent number 12,332,284
- Issue date Jun 17, 2025
- DX TECH PTY LTD
- Khoi Loon Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of determining line fault of power system
- Patent number 12,326,469
- Issue date Jun 10, 2025
- ABB Schweiz AG
- Kai Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Real-time fault detection and infrared inspection system
- Patent number 12,320,834
- Issue date Jun 3, 2025
- Darryl Mendivil
- G08 - SIGNALLING
Information Patent Grant
Device for detecting breakage of an electrical cable and associated...
- Patent number 12,320,835
- Issue date Jun 3, 2025
- NEXANS
- Nicolas Poulin
- G01 - MEASURING TESTING
Information Patent Grant
Method, device, and system for adapting distance protection against...
- Patent number 12,288,979
- Issue date Apr 29, 2025
- HITACHI ENERGY LTO
- Vedanta Pradhan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission line monitoring system and power transmission li...
- Patent number 12,287,361
- Issue date Apr 29, 2025
- Tsinghua University
- Jinliang He
- G08 - SIGNALLING
Information Patent Grant
Bus authentication and anti-probing architecture
- Patent number 12,282,052
- Issue date Apr 22, 2025
- University of Rhode Island Board of Trustees
- Ken Qing Yang
- G01 - MEASURING TESTING
Information Patent Grant
Fault classification and zone identification in a power transmissio...
- Patent number 12,278,472
- Issue date Apr 15, 2025
- HITACHI ENERGY LTD
- Od Naidu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device, system, and method for double-circuit transmission systems
- Patent number 12,272,943
- Issue date Apr 8, 2025
- HITACHI ENERGY LTD
- Neethu George
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-terminal power line fault location and correction system and...
- Patent number 12,265,112
- Issue date Apr 1, 2025
- Taiwan Power Company
- Jui-Nien Chou
- G01 - MEASURING TESTING
Information Patent Grant
Airborne electromagnetic signal observation device and system carri...
- Patent number 12,259,421
- Issue date Mar 25, 2025
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Xin Wu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Systems, methods and tools for the interrogation of composite stren...
- Patent number 12,253,555
- Issue date Mar 18, 2025
- CTC Global Corporation
- Xiaoyuan Dong
- B24 - GRINDING POLISHING
Information Patent Grant
Device, system and method for fault detection
- Patent number 12,235,309
- Issue date Feb 25, 2025
- ESKOM HOLDINGS SOC LIMITED
- Peter Ayotola Adigun
- G01 - MEASURING TESTING
Information Patent Grant
Power-line event location systems and methods
- Patent number 12,235,308
- Issue date Feb 25, 2025
- Sentient Technology Holdings, LLC
- Milad Izadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-ended fault positioning method and system for high-voltage d...
- Patent number 12,228,601
- Issue date Feb 18, 2025
- WUHAN UNIVERSITY
- Yigang He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring systems and methods for power line structures and energy...
- Patent number 12,218,511
- Issue date Feb 4, 2025
- Steven Marquis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photonic voltage transducer
- Patent number 12,188,967
- Issue date Jan 7, 2025
- University of Strathclyde
- Pawel Niewczas
- G01 - MEASURING TESTING
Information Patent Grant
Single-phase fault arc detector
- Patent number 12,188,973
- Issue date Jan 7, 2025
- Hunan Smart Quick Smart Electronic Technology Co., Ltd.
- Shijun Jiang
- G01 - MEASURING TESTING
Information Patent Grant
Identifying conductor breaks by detecting series arcing
- Patent number 12,153,079
- Issue date Nov 26, 2024
- Schweitzer Engineering Laboratories, Inc.
- Kanchanrao Gangadhar Dase
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for monitoring power lines
- Patent number 12,153,116
- Issue date Nov 26, 2024
- NUGRID POWER CORP.
- Patrick Pablo Chavez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shielding detection circuit of transmission line and transmission l...
- Patent number 12,153,099
- Issue date Nov 26, 2024
- Guangdong Rifeng Electric Cable Co., Ltd.
- Lanwang Guo
- G01 - MEASURING TESTING
Information Patent Grant
Sensors for use in HVDC power transmission networks
- Patent number 12,149,084
- Issue date Nov 19, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Ajay Koliwad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault location system using voltage or current measurement from div...
- Patent number 12,146,904
- Issue date Nov 19, 2024
- S&C Electric Company
- Yoav Sharon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Multi-dimensional analysis method for tripping risk of whole transm...
- Patent number 12,135,346
- Issue date Nov 5, 2024
- State Grid Zhejiang Electric Power Co., Ltd. Taizhou Power Supply Company
- Jiandong Si
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing one or more power lines
- Patent number 12,130,339
- Issue date Oct 29, 2024
- Aclara Technologies LLC
- Douglas Hamilton
- G01 - MEASURING TESTING
Information Patent Grant
Traveling wave analysis and fault locating for electric power systems
- Patent number 12,130,322
- Issue date Oct 29, 2024
- Schweitzer Engineering Laboratories, Inc.
- Ellery A. Blood
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR ADAPTING DISTANCE PROTECTION AGAINST...
- Publication number 20250226651
- Publication date Jul 10, 2025
- Hitachi Energy Ltd
- Vedanta PRADHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR DETECTING DISCONNECTION FAULT OF OVERHEAD POW...
- Publication number 20250216436
- Publication date Jul 3, 2025
- Hyun Chang LEE
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING BURIED POWER LINE USING HIGH-FREQUE...
- Publication number 20250216435
- Publication date Jul 3, 2025
- Hyun Chang LEE
- G01 - MEASURING TESTING
Information Patent Application
Line Fault Detection Method, System, Device, and Computer-Readable...
- Publication number 20250208188
- Publication date Jun 26, 2025
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hongchun SHU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR ANALYSING DEFECTS BY MEANS OF REFLECTOMETRY U...
- Publication number 20250199051
- Publication date Jun 19, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Mickaël CARTRON
- G01 - MEASURING TESTING
Information Patent Application
REAL-TIME FAULT MONITORING SYSTEM
- Publication number 20250180621
- Publication date Jun 5, 2025
- Darryl Mendivil
- B60 - VEHICLES IN GENERAL
Information Patent Application
FAULT DETECTION
- Publication number 20250164539
- Publication date May 22, 2025
- Analog Devices International Unlimited Company
- Hector Enmanuel Alberti Arroyo
- G01 - MEASURING TESTING
Information Patent Application
PHASE SELECTION METHOD
- Publication number 20250164537
- Publication date May 22, 2025
- Hitachi Energy Ltd
- Jianping WANG
- G01 - MEASURING TESTING
Information Patent Application
FAULT CLASSIFICATION AND ZONE IDENTIFICATION IN A POWER TRANSMISSIO...
- Publication number 20250149874
- Publication date May 8, 2025
- Hitachi Energy Ltd
- OD NAIDU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID
- Publication number 20250138075
- Publication date May 1, 2025
- Safegrid Oy
- Jyrki PENTTONEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART POWER MONITORING SYSTEM
- Publication number 20250130265
- Publication date Apr 24, 2025
- Circuitiq Inc.
- Luke Gordon Begley
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL GRID ORIGINATION DETERMINATION BY POWER LINE DISTURBANCE...
- Publication number 20250116693
- Publication date Apr 10, 2025
- International Business Machines Corporation
- Brian Charles Tucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION SYSTEM AND POWER DISTRIBUTION SYSTEM HAVING SAME
- Publication number 20250110167
- Publication date Apr 3, 2025
- GE AVIATION SYSTEMS LIMITED
- Russell Mark Compton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE PROTECTION METHOD AND SYSTEM FOR WIND FARM CONNECTED TO FLEXIB...
- Publication number 20250105620
- Publication date Mar 27, 2025
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- Jing MA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT LOCATION SYSTEM USING VOLTAGE OR CURRENT MEASUREMENT FROM DIV...
- Publication number 20250076364
- Publication date Mar 6, 2025
- S&C ELECTRIC COMPANY
- Yoav Sharon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITORING ELECTRICAL SYSTEMS WITH MULTIPLE GROUND CONNECTION POINTS
- Publication number 20250067786
- Publication date Feb 27, 2025
- Viper Innovations Limited
- Dan Denning
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MONITORING POWER LINES
- Publication number 20250044339
- Publication date Feb 6, 2025
- NUGRID POWER CORP.
- Farnoosh RAHMATIAN
- G01 - MEASURING TESTING
Information Patent Application
Electric Distribution Line Ground Fault Prevention Device Using Dua...
- Publication number 20250044338
- Publication date Feb 6, 2025
- MILO GROUP LLC
- Robert B. Stuart
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE PROTECTION OF A TRANSMISSION LINE
- Publication number 20250038519
- Publication date Jan 30, 2025
- Hitachi Energy Ltd
- OD NAIDU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR SENSING ONE OR MORE POWER LINES
- Publication number 20250035713
- Publication date Jan 30, 2025
- ACLARA TECHNOLOGIES LLC
- Douglas Hamilton
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETERMINING FAULT OF POWER SYSTEM
- Publication number 20250020735
- Publication date Jan 16, 2025
- ABB Schweiz AG
- Kai Liu
- G01 - MEASURING TESTING
Information Patent Application
FAULT LOCATION DETECTION IN TAPPED POWER DISTRIBUTION LINES
- Publication number 20250012839
- Publication date Jan 9, 2025
- ABB Schweiz AG
- Samy Gamal Faddel Mohamed
- 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
HIGH-IMPEDANCE FAULT POSITIONING METHOD AND SYSTEM BASED ON SYNCHRO...
- Publication number 20240426891
- Publication date Dec 26, 2024
- SHANDONG UNIVERSITY
- Fang SHI
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT DETECTION CIRCUIT EMPLOYING A WINDOW GATING CIRCUIT
- Publication number 20240410927
- Publication date Dec 12, 2024
- Chengli LI
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE PHASE PULSE POWER IN A NETWORK COMMUNICATIONS SYSTEM
- Publication number 20240380624
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Richard Anthony O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER TRANSMISSION LINE MONITORING SYSTEM AND POWER TRANSMISSION LI...
- Publication number 20240361374
- Publication date Oct 31, 2024
- TSINGHUA UNIVERSITY
- JINLIANG HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF...
- Publication number 20240353464
- Publication date Oct 24, 2024
- DX Tech Pty Ltd
- Khoi Loon WONG
- G01 - MEASURING TESTING
Information Patent Application
HIGH IMPEDANCE FAULT DETECTOR
- Publication number 20240345152
- Publication date Oct 17, 2024
- ACLARA TECHNOLOGIES LLC
- David Donald Haynes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-FUNCTIONAL, HIGH-DENSITY ELECTRICAL-GRID MONITORING
- Publication number 20240319250
- Publication date Sep 26, 2024
- 3M Innovative Properties Company
- Douglas B. Gundel
- G01 - MEASURING TESTING

in power transmission or distribution lines, e.g.overhead

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drone system for powerline inspection using radio frequency scannin...

Method for determining conductors involved in a fault on a power tr...

Sensor and a sensor network for monitoring utility poles

Drone system for powerline inspection using radio frequency scannin...

Method of determining line fault of power system

Real-time fault detection and infrared inspection system

Device for detecting breakage of an electrical cable and associated...

Method, device, and system for adapting distance protection against...

Power transmission line monitoring system and power transmission li...

Bus authentication and anti-probing architecture

Fault classification and zone identification in a power transmissio...

Device, system, and method for double-circuit transmission systems

Three-terminal power line fault location and correction system and...

Airborne electromagnetic signal observation device and system carri...

Systems, methods and tools for the interrogation of composite stren...

Device, system and method for fault detection

Power-line event location systems and methods

Single-ended fault positioning method and system for high-voltage d...

Monitoring systems and methods for power line structures and energy...

Photonic voltage transducer

Single-phase fault arc detector

Identifying conductor breaks by detecting series arcing

Method and system for monitoring power lines

Shielding detection circuit of transmission line and transmission l...

Sensors for use in HVDC power transmission networks

Fault location system using voltage or current measurement from div...

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

Multi-dimensional analysis method for tripping risk of whole transm...

System and method for sensing one or more power lines

Traveling wave analysis and fault locating for electric power systems

Patents Applicationslast 30 patents

METHOD, DEVICE, AND SYSTEM FOR ADAPTING DISTANCE PROTECTION AGAINST...

DEVICE AND METHOD FOR DETECTING DISCONNECTION FAULT OF OVERHEAD POW...

DEVICE AND METHOD FOR DETECTING BURIED POWER LINE USING HIGH-FREQUE...

Line Fault Detection Method, System, Device, and Computer-Readable...

METHOD AND DEVICE FOR ANALYSING DEFECTS BY MEANS OF REFLECTOMETRY U...

REAL-TIME FAULT MONITORING SYSTEM

FAULT DETECTION

PHASE SELECTION METHOD

FAULT CLASSIFICATION AND ZONE IDENTIFICATION IN A POWER TRANSMISSIO...

METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID

SMART POWER MONITORING SYSTEM

ELECTRICAL GRID ORIGINATION DETERMINATION BY POWER LINE DISTURBANCE...

FAULT DETECTION SYSTEM AND POWER DISTRIBUTION SYSTEM HAVING SAME

LINE PROTECTION METHOD AND SYSTEM FOR WIND FARM CONNECTED TO FLEXIB...

FAULT LOCATION SYSTEM USING VOLTAGE OR CURRENT MEASUREMENT FROM DIV...

MONITORING ELECTRICAL SYSTEMS WITH MULTIPLE GROUND CONNECTION POINTS

METHOD OF MONITORING POWER LINES

Electric Distribution Line Ground Fault Prevention Device Using Dua...

DISTANCE PROTECTION OF A TRANSMISSION LINE

SYSTEM AND METHOD FOR SENSING ONE OR MORE POWER LINES

METHOD OF DETERMINING FAULT OF POWER SYSTEM

FAULT LOCATION DETECTION IN TAPPED POWER DISTRIBUTION LINES

ENHANCED RESOLUTION TIME-DOMAIN REFLECTOMETRY

HIGH-IMPEDANCE FAULT POSITIONING METHOD AND SYSTEM BASED ON SYNCHRO...

ARC FAULT DETECTION CIRCUIT EMPLOYING A WINDOW GATING CIRCUIT

MULTIPLE PHASE PULSE POWER IN A NETWORK COMMUNICATIONS SYSTEM

POWER TRANSMISSION LINE MONITORING SYSTEM AND POWER TRANSMISSION LI...

METHODS AND SYSTEMS FOR DETECTION, LOCATION AND CHARACTERIZATION OF...

HIGH IMPEDANCE FAULT DETECTOR

MULTI-FUNCTIONAL, HIGH-DENSITY ELECTRICAL-GRID MONITORING