Testing dielectric strength or breakdown voltage; Testing or monitoring effectiveness or level of insulation

Industry

CPC
G01R31/12

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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

G01R31/12Testing dielectric strength or breakdown voltage; Testing or monitoring effectiveness or level of insulation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Detecting faulty clamping
- Patent number 12,163,994
- Issue date Dec 10, 2024
- Sagemcom Energy & Telecom SAS
- Henri Teboulle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Leakage and flashover current monitoring system in VHV overhead lin...
- Patent number 12,158,489
- Issue date Dec 3, 2024
- REN PRO, SA
- Jorge Filipe Pinheiro Martins
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a vehicle-external charging device for chargin...
- Patent number 12,151,577
- Issue date Nov 26, 2024
- Dr. Ing. h.c.F. Porsche AG
- Raoul Heyne
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for measuring insulation resistance of vehicle
- Patent number 12,153,076
- Issue date Nov 26, 2024
- Hyundai Motor Company
- Jong Hu Yoon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Breakdown voltage detection
- Patent number 12,140,622
- Issue date Nov 12, 2024
- X-FAB Global Services GmbH
- Alexander Zimmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Load test device and cap of load test device
- Patent number 12,140,636
- Issue date Nov 12, 2024
- Tatsumi Ryoki Co., Ltd
- Toyoshi Kondo
- G08 - SIGNALLING
Information Patent Grant
System for checking the electrical insulation in converters for ele...
- Patent number 12,130,323
- Issue date Oct 29, 2024
- Meta System S.p.A.
- Cesare Lasagni
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods to cable shield fault detection and protection
- Patent number 12,113,353
- Issue date Oct 8, 2024
- Maxim Integrated Products, Inc.
- Anurag Veerabathini
- G01 - MEASURING TESTING
Information Patent Grant
Electrical power cable monitoring device including partial discharg...
- Patent number 12,111,345
- Issue date Oct 8, 2024
- 3M Innovative Properties Company
- Douglas B. Gundel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring aging of a component
- Patent number 12,099,097
- Issue date Sep 24, 2024
- Commissariat a l'Energie Atomique et aux Energies Alternatives
- Dominique Bergogne
- G01 - MEASURING TESTING
Information Patent Grant
Test apparatus and method for testing cable assembly
- Patent number 12,085,627
- Issue date Sep 10, 2024
- Tyco Electronics (Shanghai) Co., Ltd.
- An (Joshua) Yang
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting an electrical discharge in an electrical appar...
- Patent number 12,078,669
- Issue date Sep 3, 2024
- ABB Schweiz AG
- Kai Hencken
- G01 - MEASURING TESTING
Information Patent Grant
Insulation detection method and apparatus for fuel cell vehicle, an...
- Patent number 12,071,028
- Issue date Aug 27, 2024
- Great Wall Motor Company Limited
- Zhimin Hu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for treating soil and method for operating such a device
- Patent number 12,052,982
- Issue date Aug 6, 2024
- Zasso Group AG
- Christopher Freimann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electrical tree test device for silicone rubber material for cable...
- Patent number 12,055,577
- Issue date Aug 6, 2024
- XI'AN JIAOTONG UNIVERSITY
- Man Xu
- G01 - MEASURING TESTING
Information Patent Grant
Inspection equipment for inspecting secondary battery cell
- Patent number 12,055,592
- Issue date Aug 6, 2024
- YHT Co., Ltd.
- Yeong Baek Huh
- H01 - BASIC ELECTRIC ELEMENTS
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
Noise tolerant electrical discharge detection
- Patent number 12,038,467
- Issue date Jul 16, 2024
- General Electric Company
- Han Xiong
- G01 - MEASURING TESTING
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
Apparatus and method for locating partial discharges in medium-volt...
- Patent number 12,025,647
- Issue date Jul 2, 2024
- Omicron Electronics GmbH
- Christoph Engelen
- G01 - MEASURING TESTING
Information Patent Grant
Overvoltage protection for HV bushing test tap
- Patent number 12,021,375
- Issue date Jun 25, 2024
- HITACHI ENERGY LTD
- Kenneth Johansson
- G01 - MEASURING TESTING
Information Patent Grant
Electrical circuit
- Patent number 12,007,427
- Issue date Jun 11, 2024
- Baur GmbH
- Stefan Heinzle
- G01 - MEASURING TESTING
Information Patent Grant
Method for automatically creating installation-specific measuring p...
- Patent number 12,000,881
- Issue date Jun 4, 2024
- Bender GmbH & Co. KG
- Dieter Hackl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for detecting and identifying arcing based on n...
- Patent number 12,003,086
- Issue date Jun 4, 2024
- Hubbell Incorporated
- William Vernon Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc detection and prevention in a power generation system
- Patent number 12,003,215
- Issue date Jun 4, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Gas monitoring system for gas-insulated switchgears
- Patent number 11,971,442
- Issue date Apr 30, 2024
- Siemens Energy Global GmbH & Co. KG
- Graeme Coapes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active symmetrization via insulation monitoring for electrical vehi...
- Patent number 11,971,443
- Issue date Apr 30, 2024
- Volvo Car Corporation
- Ustun Saglam
- B60 - VEHICLES IN GENERAL
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...

Patents Applicationslast 30 patents

Information Patent Application
TECHNOLOGIES FOR USING RESULTS OF PHYSICAL AND VIRTUAL PRODUCT TEST...
- Publication number 20240419857
- Publication date Dec 19, 2024
- UL LLC
- Dirk Mueller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POLYOLEFIN FORMULATION CONTAINING COMBINATION OF VOLTAGE STABILIZER...
- Publication number 20240417541
- Publication date Dec 19, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Paul M. Mwasame
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD OF DETECTING A PARTIAL DISCHARGE SIGNAL
- Publication number 20240410930
- Publication date Dec 12, 2024
- MODEMTEC S.R.O.
- Jindrich LIŠKA
- G01 - MEASURING TESTING
Information Patent Application
INSULATION INTEGRITY DETERMINATION
- Publication number 20240402235
- Publication date Dec 5, 2024
- BOOM TECHNOLOGY, INC.
- James Senerth
- G01 - MEASURING TESTING
Information Patent Application
SHIELDING-TYPE INSULATION DETECTION STRUCTURE
- Publication number 20240402236
- Publication date Dec 5, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yicong Xie
- G01 - MEASURING TESTING
Information Patent Application
ROTARY ELECTRIC MACHINE MANAGING SYSTEM
- Publication number 20240404136
- Publication date Dec 5, 2024
- Toshiba Energy Systems & Solutions Corporation
- Tomoaki TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR CHECKING THE FUNCTION OF A CABLE SHIELD OF A WIRED COMMU...
- Publication number 20240393408
- Publication date Nov 28, 2024
- ZF CV Systems Global GmbH
- Andreas GOERS
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT DETECTION APPARATUS, METHOD, DEVICE AND STORAGE MEDIUM
- Publication number 20240369611
- Publication date Nov 7, 2024
- Fang YU
- G01 - MEASURING TESTING
Information Patent Application
ARRANGEMENT HAVING AN INSULATION MONITOR, AND IT SYSTEM
- Publication number 20240353465
- Publication date Oct 24, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Robert Lange
- G01 - MEASURING TESTING
Information Patent Application
INSULATION MONITORING DEVICE AND METHOD FOR CONTROLLING INSULATION...
- Publication number 20240353466
- Publication date Oct 24, 2024
- LS ELECTRIC CO., LTD.
- Jaeshik YOON
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF
- Publication number 20240343118
- Publication date Oct 17, 2024
- Hyundai Motor Company
- Hyun Ki Cho
- B60 - VEHICLES IN GENERAL
Information Patent Application
GIS PARTIAL DISCHARGE DIAGNOSING METHOD, MODEL TRAINING METHOD, DEV...
- Publication number 20240345153
- Publication date Oct 17, 2024
- ZHUHAI ELECTAC HIGH TECHNOLOGY CO., LTD.
- Xiaobo Yi
- G01 - MEASURING TESTING
Information Patent Application
Automated High-Speed Power System Event Detection and Classificatio...
- Publication number 20240338065
- Publication date Oct 10, 2024
- Quanta Technology, LLC
- Zheyuan Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUSHING AND A METHOD FOR MONITORING OF THE BUSHING
- Publication number 20240319291
- Publication date Sep 26, 2024
- HSP HOCHSPANNUNGSGERATE GMBH
- Fabrizio Negri
- G01 - MEASURING TESTING
Information Patent Application
TESTING DEVICE AND METHOD FOR TESTING A HIGH OR MEDIUM-VOLTAGE CABLE
- Publication number 20240319257
- Publication date Sep 26, 2024
- b2 electronics GmbH
- Stefan BALDAUF
- G01 - MEASURING TESTING
Information Patent Application
INSULATION DEGRADATION DIAGNOSIS MODEL CREATION APPARATUS, INSULATI...
- Publication number 20240310425
- Publication date Sep 19, 2024
- Hitachi, Ltd
- I KYU
- G01 - MEASURING TESTING
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
Secondary Battery Cell Insulation Test Apparatus and Method Using t...
- Publication number 20240302437
- Publication date Sep 12, 2024
- SK On Co., Ltd.
- Jeong Joo LEE
- G01 - MEASURING TESTING
Information Patent Application
Secondary Battery Cell Insulation Test Apparatus and Method Using t...
- Publication number 20240302425
- Publication date Sep 12, 2024
- SK On Co., Ltd.
- Jeong Joo LEE
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR AGING ASSESSMENT AND IN PARTICULAR STATUS MONITORING, CO...
- Publication number 20240302423
- Publication date Sep 12, 2024
- Siemens Energy Global GmbH & Co. KG
- Johannes Raith
- G01 - MEASURING TESTING
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
Transformer Diagnostics System
- Publication number 20240288512
- Publication date Aug 29, 2024
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Takuya IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
Multichannel Insulation Monitoring Device for an EVSE, Arrangement...
- Publication number 20240278671
- Publication date Aug 22, 2024
- ABB E-mobility B.V.
- Stefan Raaijmakers
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON N...
- Publication number 20240283236
- Publication date Aug 22, 2024
- HUBBELL INCORPORATED
- William Vernon MILLER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
Insulation Resistance Measuring Device and Battery System Including...
- Publication number 20240272219
- Publication date Aug 15, 2024
- LG ENERGY SOLUTION, LTD.
- Hyeonju Shin
- G01 - MEASURING TESTING
Information Patent Application
ARC DETECTION METHOD AND SYSTEM
- Publication number 20240264217
- Publication date Aug 8, 2024
- Sungrow Smart Maintenance Technology Co., Ltd.
- Chenpeng Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHIELDING LAYER DETECTION CIRCUIT AND TRANSMISSION SYSTEM
- Publication number 20240264216
- Publication date Aug 8, 2024
- Guangdong Rifeng Cable Co., Ltd.
- Lanwang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Arc Detection and Prevention in a Power Generation System
- Publication number 20240258966
- Publication date Aug 1, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DETECTING BEARING INSULATION AND GROUND BRUSH...
- Publication number 20240248128
- Publication date Jul 25, 2024
- General Electric Renovables España, S.L.
- Kapil Jha
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Testing dielectric strength or breakdown voltage; Testing or monitoring effectiveness or level of insulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detecting faulty clamping

Leakage and flashover current monitoring system in VHV overhead lin...

Method for operating a vehicle-external charging device for chargin...

Apparatus and method for measuring insulation resistance of vehicle

Breakdown voltage detection

Load test device and cap of load test device

System for checking the electrical insulation in converters for ele...

Systems and methods to cable shield fault detection and protection

Electrical power cable monitoring device including partial discharg...

Monitoring aging of a component

Test apparatus and method for testing cable assembly

Method for detecting an electrical discharge in an electrical appar...

Insulation detection method and apparatus for fuel cell vehicle, an...

Device for treating soil and method for operating such a device

Electrical tree test device for silicone rubber material for cable...

Inspection equipment for inspecting secondary battery cell

Cable condition indicator

Noise tolerant electrical discharge detection

Testing apparatus, control device system, and testing method

Apparatus and method for locating partial discharges in medium-volt...

Overvoltage protection for HV bushing test tap

Electrical circuit

Method for automatically creating installation-specific measuring p...

Systems and methods for detecting and identifying arcing based on n...

Arc detection and prevention in a power generation system

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

Monitoring system for evaluating a condition of an electrical grid

Gas monitoring system for gas-insulated switchgears

Active symmetrization via insulation monitoring for electrical vehi...

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

Patents Applicationslast 30 patents

TECHNOLOGIES FOR USING RESULTS OF PHYSICAL AND VIRTUAL PRODUCT TEST...

POLYOLEFIN FORMULATION CONTAINING COMBINATION OF VOLTAGE STABILIZER...

A METHOD OF DETECTING A PARTIAL DISCHARGE SIGNAL

INSULATION INTEGRITY DETERMINATION

SHIELDING-TYPE INSULATION DETECTION STRUCTURE

ROTARY ELECTRIC MACHINE MANAGING SYSTEM

DEVICE FOR CHECKING THE FUNCTION OF A CABLE SHIELD OF A WIRED COMMU...

ARC FAULT DETECTION APPARATUS, METHOD, DEVICE AND STORAGE MEDIUM

ARRANGEMENT HAVING AN INSULATION MONITOR, AND IT SYSTEM

INSULATION MONITORING DEVICE AND METHOD FOR CONTROLLING INSULATION...

SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF

GIS PARTIAL DISCHARGE DIAGNOSING METHOD, MODEL TRAINING METHOD, DEV...

Automated High-Speed Power System Event Detection and Classificatio...

BUSHING AND A METHOD FOR MONITORING OF THE BUSHING

TESTING DEVICE AND METHOD FOR TESTING A HIGH OR MEDIUM-VOLTAGE CABLE

INSULATION DEGRADATION DIAGNOSIS MODEL CREATION APPARATUS, INSULATI...

SENSOR FOR ARC DETECTION

Secondary Battery Cell Insulation Test Apparatus and Method Using t...

Secondary Battery Cell Insulation Test Apparatus and Method Using t...

METHOD FOR AGING ASSESSMENT AND IN PARTICULAR STATUS MONITORING, CO...

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

Transformer Diagnostics System

Multichannel Insulation Monitoring Device for an EVSE, Arrangement...

SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON N...

ELECTRICAL EQUIPMENT FAULTS ONLINE DIAGNOSIS AND PREDICTION METHOD

Insulation Resistance Measuring Device and Battery System Including...

ARC DETECTION METHOD AND SYSTEM

SHIELDING LAYER DETECTION CIRCUIT AND TRANSMISSION SYSTEM

Arc Detection and Prevention in a Power Generation System

SYSTEM AND METHOD FOR DETECTING BEARING INSULATION AND GROUND BRUSH...