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
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
Information Patent Grant
Multiple phase pulse power in a network communications system
- Patent number 12,126,456
- Issue date Oct 22, 2024
- Cisco Technology, Inc.
- Richard Anthony O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Common mode current feed fault protection
- Patent number 12,123,905
- Issue date Oct 22, 2024
- Hamilton Sundstrand Corporation
- Kyle Stephen Ives
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transient based method for identifying faults in a high / medium vo...
- Patent number 12,117,479
- Issue date Oct 15, 2024
- SUPERGRID INSTITUTE
- Paul Verrax
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for quickly determining transient stability of ha...
- Patent number 12,105,134
- Issue date Oct 1, 2024
- State Grid Shandong Electric Power Research Institute
- Hao Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drone with tool positioning system
- Patent number 12,097,956
- Issue date Sep 24, 2024
- Hydro-Quebec
- Samuel Lavoie
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Methods and systems for detection, location and characterization of...
- Patent number 12,085,599
- Issue date Sep 10, 2024
- DX TECH PTY LTD
- Khoi Loon Wong
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for traveling wave-based fault location of AC and...
- Patent number 12,061,223
- Issue date Aug 13, 2024
- Shandong University
- Houlei Gao
- G01 - MEASURING TESTING
Information Patent Grant
Parameter free traveling wave based fault location for power transm...
- Patent number 12,044,718
- Issue date Jul 23, 2024
- HITACHI ENERGY LTD
- Obbalareddi Demudu Naidu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and process for real-time detection of high-impedance fau...
- Patent number 12,032,037
- Issue date Jul 9, 2024
- Newsouth Innovations Pty Limited
- Sirojan Tharmakulasingam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrating memory dropout timer
- Patent number 12,025,679
- Issue date Jul 2, 2024
- Schweitzer Engineering Laboratories, Inc.
- Armando Guzman-Casillas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High impedance fault detector
- Patent number 12,019,113
- Issue date Jun 25, 2024
- Aclara Technologies LLC
- David Donald Haynes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring system for evaluating a condition of an electrical grid
- Patent number 11,988,703
- Issue date May 21, 2024
- 3M Innovative Properties Company
- Douglas B. Gundel
- G01 - MEASURING TESTING
Information Patent Grant
Systems, methods and tools for the interrogation of composite stren...
- Patent number 11,977,109
- Issue date May 7, 2024
- CTC Global Corporation
- Xiaoyuan Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining conductors involved in a fault on a power tr...
- Patent number 11,971,440
- Issue date Apr 30, 2024
- University of Manitoba
- Athula Dayanarth Rajapakse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Payload support frame for unmanned aerial system
- Patent number 11,952,119
- Issue date Apr 9, 2024
- Michael Kenneth Beiro
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING A DISTANCE TO A FAULT IN HYBRID...
- Publication number 20240319253
- Publication date Sep 26, 2024
- General Electric Technology GmbH
- Hengxu HA
- G01 - MEASURING TESTING
Information Patent Application
SENSING APPARATUS, SYSTEMS AND METHODS FOR MONITORING AND MANAGING...
- Publication number 20240295598
- Publication date Sep 5, 2024
- Safegrid Oy
- Tapio Mäntysalo
- G01 - MEASURING TESTING
Information Patent Application
Method for Determining Conductors Involved in a Fault on a Power Tr...
- Publication number 20240288482
- Publication date Aug 29, 2024
- University of Manitoba
- Athula Dayanarth Rajapakse
- G01 - MEASURING TESTING
Information Patent Application
AIRBORNE ELECTROMAGNETIC SIGNAL OBSERVATION DEVICE AND SYSTEM CARRI...
- Publication number 20240288481
- Publication date Aug 29, 2024
- Xin WU
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEMS, METHODS AND TOOLS FOR THE INTERROGATION OF COMPOSITE STREN...
- Publication number 20240272217
- Publication date Aug 15, 2024
- CTC Global Corporation
- Xiaoyuan DONG
- G01 - MEASURING TESTING
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
RESPONSE SYSTEM AND METHOD FOR INTEGRATED WIND-SOLAR-STORAGE ELECTR...
- Publication number 20240235207
- Publication date Jul 11, 2024
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD. SUZHOU BRANCH
- Chong Tong
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR QUICKLY DETERMINING TRANSIENT STABILITY OF HA...
- Publication number 20240230743
- Publication date Jul 11, 2024
- State Grid Shandong Electric Power Research Institute
- Hao Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING POWER LINE CARRIER PRESENCE IN A BRANCH CIRCUIT AND IMPRO...
- Publication number 20240222951
- Publication date Jul 4, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Andi Jakupi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR TRAVELING WAVE-BASED FAULT LOCATION OF AC AND...
- Publication number 20240210461
- Publication date Jun 27, 2024
- Shandong University
- Houlei GAO
- G01 - MEASURING TESTING
Information Patent Application
System for Monitoring the Status of a Line in an Energy Chain
- Publication number 20240192260
- Publication date Jun 13, 2024
- IGUS GMBH
- Richard Habering
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE INTENDED FOR AN ELECTRICAL LINE
- Publication number 20240174270
- Publication date May 30, 2024
- HYDRO-QUEBEC
- Pierre-Luc RICHARD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ONLINE MONITORING METHOD FOR DYNAMIC CHANGES IN POSITIONS OF TRANSM...
- Publication number 20240142509
- Publication date May 2, 2024
- TSINGHUA UNIVERSITY
- Bo ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC LINE RATING (DLR) OF OVERHEAD TRANSMISSION LINES
- Publication number 20240133937
- Publication date Apr 25, 2024
- NEC Laboratories America, Inc.
- Yangmin DING
- G01 - MEASURING TESTING
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

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Multiple phase pulse power in a network communications system

Common mode current feed fault protection

Transient based method for identifying faults in a high / medium vo...

Method and system for quickly determining transient stability of ha...

Drone with tool positioning system

Methods and systems for detection, location and characterization of...

Method and system for traveling wave-based fault location of AC and...

Parameter free traveling wave based fault location for power transm...

Apparatus and process for real-time detection of high-impedance fau...

Integrating memory dropout timer

High impedance fault detector

Monitoring system for evaluating a condition of an electrical grid

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

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

Payload support frame for unmanned aerial system

Patents Applicationslast 30 patents

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

SYSTEMS AND METHODS FOR DETERMINING A DISTANCE TO A FAULT IN HYBRID...

SENSING APPARATUS, SYSTEMS AND METHODS FOR MONITORING AND MANAGING...

Method for Determining Conductors Involved in a Fault on a Power Tr...

AIRBORNE ELECTROMAGNETIC SIGNAL OBSERVATION DEVICE AND SYSTEM CARRI...

SYSTEMS, METHODS AND TOOLS FOR THE INTERROGATION OF COMPOSITE STREN...

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

RESPONSE SYSTEM AND METHOD FOR INTEGRATED WIND-SOLAR-STORAGE ELECTR...

METHOD AND SYSTEM FOR QUICKLY DETERMINING TRANSIENT STABILITY OF HA...

DETECTING POWER LINE CARRIER PRESENCE IN A BRANCH CIRCUIT AND IMPRO...

METHOD AND SYSTEM FOR TRAVELING WAVE-BASED FAULT LOCATION OF AC AND...

System for Monitoring the Status of a Line in an Energy Chain

VEHICLE INTENDED FOR AN ELECTRICAL LINE

ONLINE MONITORING METHOD FOR DYNAMIC CHANGES IN POSITIONS OF TRANSM...

DYNAMIC LINE RATING (DLR) OF OVERHEAD TRANSMISSION LINES

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