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G01R31/343
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
G01R31/00
Arrangements 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
G01R31/343
in operation
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Preload control system
Patent number
11,973,454
Issue date
Apr 30, 2024
Textron Innovations Inc.
Robert Reynolds
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for nondestructively detecting transient characte...
Patent number
11,971,452
Issue date
Apr 30, 2024
HANGZHOU HENUOVA TECHNOLOGY CO., LTD.
Yuewu Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Parallel plate capacitor system for determining impedance character...
Patent number
11,965,873
Issue date
Apr 23, 2024
TransTech Systems, Inc.
Manfred Geier
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
Method for monitoring the operation of a drive component
Patent number
11,962,203
Issue date
Apr 16, 2024
Siemens Aktiengesellschaft
Benjamin Sewiolo
G01 - MEASURING TESTING
Information
Patent Grant
Method of detecting a rotor bar fault and a method of estimating an...
Patent number
11,959,978
Issue date
Apr 16, 2024
Sembcorp Industries Ltd
Subash Chandar Athikessavan
G01 - MEASURING TESTING
Information
Patent Grant
System and apparatus for monitoring the performance of an electrica...
Patent number
11,959,967
Issue date
Apr 16, 2024
BLACK & DECKER INC.
Jeffrey B. Pasquino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Abnormality diagnosis device, abnormality diagnosis method, and abn...
Patent number
11,953,555
Issue date
Apr 9, 2024
Mitsubishi Electric Corporation
Makoto Kanemaru
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Demagnetization diagnosis device for motor and demagnetization diag...
Patent number
11,955,911
Issue date
Apr 9, 2024
Meidensha Corporation
Hiromu Fujimagari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of calibrating a variable-speed blower motor
Patent number
11,955,848
Issue date
Apr 9, 2024
Lennox Industries Inc.
Nasim Rahman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device
Patent number
11,949,360
Issue date
Apr 2, 2024
Denso Corporation
Kouichi Nakamura
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Variable speed drive for driving an electric motor and method for d...
Patent number
11,949,361
Issue date
Apr 2, 2024
VACON OY
Antti Samuli Keskinarkaus
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor monitor
Patent number
11,942,830
Issue date
Mar 26, 2024
Charles Douglas Eidschun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Managing health condition of a rotating system
Patent number
11,933,838
Issue date
Mar 19, 2024
Siemens Aktiengesellschaft
P. V. Sudev Nair
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Automatic detection of a hardware configuration of a device on boar...
Patent number
11,927,638
Issue date
Mar 12, 2024
SAFRAN AIRCRAFT ENGINES
Jacques Paul Michel Gauvrit
G01 - MEASURING TESTING
Information
Patent Grant
Short circuit protection for a BLDC motor
Patent number
11,929,698
Issue date
Mar 12, 2024
Snap-on Incorporated
Michael T. Rajzer
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Sump/ejector pump monitor and sump/ejector pump failure warning system
Patent number
11,927,637
Issue date
Mar 12, 2024
RF Group LLC
Michael B. Rothbart
G01 - MEASURING TESTING
Information
Patent Grant
System for broken-rotor bar detection in inverter-fed induction mot...
Patent number
11,921,161
Issue date
Mar 5, 2024
Mitsubishi Electric Research Laboratories, Inc.
Dehong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current measuring system for machine tool and current measuring met...
Patent number
11,913,992
Issue date
Feb 27, 2024
MAZIN Inc.
Takanori Kadoya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotating electric machine test method, rotating electric machine te...
Patent number
11,913,991
Issue date
Feb 27, 2024
Mitsubishi Electric Corporation
Norihiko Hana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for evaluating the operational readiness of an electric moto...
Patent number
11,892,369
Issue date
Feb 6, 2024
ZIEHL-ABEGG SE
Joachim Schmezer
G08 - SIGNALLING
Information
Patent Grant
Method for monitoring a machine on the basis of electric current si...
Patent number
11,885,849
Issue date
Jan 30, 2024
STMICROELECTRONICS INTERNATIONAL N.V.
He Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generator failure detection method
Patent number
11,885,850
Issue date
Jan 30, 2024
Hamilton Sundstrand Corporation
Jordan K. Vanevenhoven
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detection apparatus and detection method
Patent number
11,867,737
Issue date
Jan 9, 2024
Kabushiki Kaisha Toshiba
Kazuhiro Inoue
G01 - MEASURING TESTING
Information
Patent Grant
Induction machine with localized voltage unbalance compensation
Patent number
11,863,100
Issue date
Jan 2, 2024
Florida State University Research Foundation, Inc.
Thomas A. Lipo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault diagnosis method and system for high-voltage generator
Patent number
11,852,686
Issue date
Dec 26, 2023
Delta Electronics (Shanghai) Co., Ltd.
Linchun Li
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and associated methods for load bank and power generator...
Patent number
11,852,687
Issue date
Dec 26, 2023
Shelby Kenneth Campbell Tyne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Online and offline partial discharge detection for electrical drive...
Patent number
11,846,665
Issue date
Dec 19, 2023
General Electric Company
Lili Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Motor thermal protection device and operation method thereof
Patent number
11,843,287
Issue date
Dec 12, 2023
Schneider Electric Industries SAS
Zhangji Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor leakage current detector, devices using same and related methods
Patent number
11,841,403
Issue date
Dec 12, 2023
Wayne/Scott Fetzer Company
Philip Anthony Mayleben
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
ABNORMALITY DETECTOR APPARATUS AND METHOD FOR DETECTING ABNOMAL STA...
Publication number
20240151772
Publication date
May 9, 2024
Omron Corporation
Takahiro SATO
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Eccentricity Severity Estimation of Induction...
Publication number
20240133954
Publication date
Apr 25, 2024
Mitsubishi Electric Research Laboratories, Inc.
Dehong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEEP LEARNING MODELS FOR ELECTRIC MOTOR WINDING TEMPERATURE ESTIMAT...
Publication number
20240136969
Publication date
Apr 25, 2024
Deere & Company
Lav THYAGARAJAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHIP FOR MONITORING PERFORMANCE OF MOTOR, AND PERFORMANCE MONITORIN...
Publication number
20240125853
Publication date
Apr 18, 2024
Aktiebolaget SKF
Xing YI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND ASSOCIATED METHODS FOR LOAD BANK AND POWER GENERATOR...
Publication number
20240110983
Publication date
Apr 4, 2024
Shelby Kenneth Campbell TYNE
G01 - MEASURING TESTING
Information
Patent Application
FAULT DETECTION RESPONSE IN A ROBOT ARM
Publication number
20240094295
Publication date
Mar 21, 2024
CMR SURGICAL LIMITED
Ivan Cronin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Cavitation Detection Using Torque Load and/or Instantaneous Fuel Co...
Publication number
20240068910
Publication date
Feb 29, 2024
Cattron North America, Inc.
Brett Allen DAVIS
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR MONITORING CONDITION OF MOTOR
Publication number
20240061044
Publication date
Feb 22, 2024
Mitsubishi Electric Corporation
Nicolas VOYER
G01 - MEASURING TESTING
Information
Patent Application
Electric Motor Monitor
Publication number
20240055955
Publication date
Feb 15, 2024
Charles Douglas Eidschun
G01 - MEASURING TESTING
Information
Patent Application
MOTOR COMMUTATION TESTING CIRCUIT
Publication number
20240044985
Publication date
Feb 8, 2024
ANPEC ELECTRONICS CORPORATION
YI-CHENG LIU
G01 - MEASURING TESTING
Information
Patent Application
LOAD TESTING DEVICE
Publication number
20240027542
Publication date
Jan 25, 2024
Tatsumi Ryoki Co., Ltd
Toyoshi Kondo
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR PERFORMING CONDITION MONITORING OF WIND TURBI...
Publication number
20240018940
Publication date
Jan 18, 2024
Fischer Block, Inc.
Margaret Paietta
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DIAGNOSING SWITCH FAULT AND/OR PHASE LOSS IN INVERTER
Publication number
20240003976
Publication date
Jan 4, 2024
NXP USA, Inc.
Huabiao Tang
G01 - MEASURING TESTING
Information
Patent Application
PERMANENT MAGNET SYNCHRONOUS MOTOR PARAMETER MEASUREMENT METHOD
Publication number
20240007036
Publication date
Jan 4, 2024
ZHEJIANG UNIVERSITY
Xiaoyan HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE FOR CONDUCTING MOTOR RECOGNITION AND PROTECTION AND VACUUM C...
Publication number
20230404346
Publication date
Dec 21, 2023
Prolific Technology Inc.
CHIA-CHANG HSU
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION AND CLASSIFICATION OF ELECTRIC MOTOR WINDING INSULATI...
Publication number
20230400515
Publication date
Dec 14, 2023
Ashutosh PATEL
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MONITORING THE OPERATION OF A DRIVE COMPONENT
Publication number
20230396133
Publication date
Dec 7, 2023
SIEMENS AKTIENGESELLSCHAFT
BENJAMIN SEWIOLO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTION MACHINE WITH LOCALIZED VOLTAGE UNBALANCE COMPENSATION
Publication number
20230396205
Publication date
Dec 7, 2023
Florida State University Research Foundation, Inc.
Thomas A. Lipo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR DETECTING A STRUCTURAL FAULT OF AN ELECTRIC MOTOR
Publication number
20230366933
Publication date
Nov 16, 2023
Schneider Toshiba Inverter Europe SAS
Alain Dutrey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND PROCESS FOR CONTROLLING ELECTRIC MACHINES USING A MEASUR...
Publication number
20230353073
Publication date
Nov 2, 2023
MAVEL EDT S.P.A.
Denny CHIONO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT DETECTION SYSTEM FOR MULTIPHASE MACHINES
Publication number
20230344377
Publication date
Oct 26, 2023
Akm Arafat
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF BLOWER FLOW RATE
Publication number
20230332797
Publication date
Oct 19, 2023
Lennox Industries Inc.
Rakesh Goel
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR ELECTRIC PROPULSOR FAULT DETECTION
Publication number
20230314493
Publication date
Oct 5, 2023
Beta Air, LLC
Jeffrey K. Petter
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPARK DISCHARGE DETECTION DEVICE AND SPARK DISCHARGE DETECTION METHOD
Publication number
20230296675
Publication date
Sep 21, 2023
Kabushiki Kaisha Toshiba
Yasuhiro KANEKIYO
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Detecting Broken-Bar Fault in Squirrel-Cage I...
Publication number
20230288481
Publication date
Sep 14, 2023
Mitsubishi Electric Research Laboratories, Inc.
Dehong Liu
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSIS APPARATUS, DIAGNOSIS METHOD, AND DIAGNOSIS PROGRAM FOR RO...
Publication number
20230288482
Publication date
Sep 14, 2023
Mitsubishi Heavy Industries, Ltd.
Yohei CHISHIKI
G01 - MEASURING TESTING
Information
Patent Application
SMART VOLTAGE DIP SIMULATOR APPARATUS AND METHOD
Publication number
20230273259
Publication date
Aug 31, 2023
Saudi Arabian Oil Company
Gharmallah A. Al Zahrani
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSIS APPARATUS, DIAGNOSIS METHOD, AND DIAGNOSIS PROGRAM FOR RO...
Publication number
20230266391
Publication date
Aug 24, 2023
Mitsubishi Heavy Industries, Ltd.
Koki TATEISHI
G01 - MEASURING TESTING
Information
Patent Application
MONITORING DEVICE FOR MONITORING AN ELECTRIC MOTOR IN A LABORATORY...
Publication number
20230258667
Publication date
Aug 17, 2023
Roche Diagnostics Operations, Inc.
Walter Berberich
G01 - MEASURING TESTING
Information
Patent Application
MOTOR MALFUNCTION MONITORING DEVICE, DRIVE MOTOR SYSTEM AND MOTOR M...
Publication number
20230251314
Publication date
Aug 10, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kaishen LIU
G08 - SIGNALLING