in operation

Industry

CPC
G01R31/343

This industry / category may be too specific. Please go to a parent level for more data

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

G01R31/343in operation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for improved fault diagnostics of electrical ma...
- Patent number 12,149,196
- Issue date Nov 19, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Ali Shahid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling the speed of brushless motors
- Patent number 12,146,916
- Issue date Nov 19, 2024
- Vitesco Technologies GmbH
- Karim Boukhris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Device for sensing a high-frequency event signal in a rotating elec...
- Patent number 12,135,355
- Issue date Nov 5, 2024
- Innomotics GmbH
- Martin Meyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor angle detection and diagnosis apparatus, motor controller, el...
- Patent number 12,124,242
- Issue date Oct 22, 2024
- Huawei Technologies Co., Ltd.
- Xuejuan Kong
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control device
- Patent number 12,126,292
- Issue date Oct 22, 2024
- Denso Corporation
- Kouji Sakaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing in power tool devices using a field effect transistor
- Patent number 12,105,149
- Issue date Oct 1, 2024
- Milwaukee Electric Tool Corporation
- Alexander T. Huber
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
System and method for computing direct quadrature zero resultant dr...
- Patent number 12,092,693
- Issue date Sep 17, 2024
- Tektronix, Inc.
- Parjanya Adiga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for determining life of a motor using electroca...
- Patent number 12,085,617
- Issue date Sep 10, 2024
- UST Global Inc
- Kuruvilla Mathew
- G01 - MEASURING TESTING
Information Patent Grant
System and method for managing monitoring equipment of a large elec...
- Patent number 12,085,616
- Issue date Sep 10, 2024
- VIBROSYSTM INC.
- Cody Stoutenburg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Determination of blower flow rate
- Patent number 12,078,375
- Issue date Sep 3, 2024
- Lennox Industries Inc.
- Rakesh Goel
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Smart voltage dip simulator apparatus and method
- Patent number 12,072,382
- Issue date Aug 27, 2024
- Saudi Arabian Oil Company
- Gharmallah A. Al Zahrani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Short circuit detection device and short circuit detection method
- Patent number 12,072,392
- Issue date Aug 27, 2024
- Mitsubishi Electric Corporation
- Yuji Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamping of components, particularly wind turbine blade tips
- Patent number 12,070,840
- Issue date Aug 27, 2024
- General Electric Renovables Espana, S.L.
- Jorge Velázquez Sanchez Toscano
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Equipment and method for estimating a motor parameter
- Patent number 12,074,543
- Issue date Aug 27, 2024
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Ali Terro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device, rotating machine system, and diagnosis method
- Patent number 12,061,236
- Issue date Aug 13, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Kohji Maki
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring the operation of a frequency converter, and f...
- Patent number 12,063,004
- Issue date Aug 13, 2024
- Lenze SE
- Johannes Brandt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System, apparatus, and method for testing of an electrical system
- Patent number 12,055,590
- Issue date Aug 6, 2024
- OneStep Power Solutions Inc.
- Sarah Whiteford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Robotic surgical system torque transduction sensing
- Patent number 12,048,499
- Issue date Jul 30, 2024
- Covidien LP
- Brock Kopp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for evaluating electromagnetic performance of electric machi...
- Patent number 12,040,659
- Issue date Jul 16, 2024
- Zhejiang University
- Lijian Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measuring circuit of the voltage of an electric machine, system and...
- Patent number 12,032,026
- Issue date Jul 9, 2024
- MAVEL EDT S.P.A.
- Denny Chiono
- G01 - MEASURING TESTING
Information Patent Grant
Spark discharge detection device having waveform extension circuit...
- Patent number 12,007,444
- Issue date Jun 11, 2024
- Kabushiki Kaisha Toshiba
- Yasuhiro Kanekiyo
- G01 - MEASURING TESTING
Information Patent Grant
Fault detection response in a robot arm
- Patent number 12,000,893
- Issue date Jun 4, 2024
- CMR Surgical Limited
- Ivan Cronin
- G01 - MEASURING TESTING
Information Patent Grant
Method for diagnosing switch fault and/or phase loss in inverter
- Patent number 11,982,711
- Issue date May 14, 2024
- NXP USA, INC.
- Huabiao Tang
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for diagnosing failure of speed reducer
- Patent number 11,981,033
- Issue date May 14, 2024
- Kawasaki Jukogyo Kabushiki Kaisha
- Shinji Kitamura
- G01 - MEASURING TESTING
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

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR DIAGNOSING ELECTRIC MOTOR, METHOD FOR DIAGNOSING ELECTRI...
- Publication number 20240385245
- Publication date Nov 21, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Makoto KANEMARU
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR
- Publication number 20240385246
- Publication date Nov 21, 2024
- Milwaukee Electric Tool Corporation
- Alexander T. Huber
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
METHOD AND MACHINE CONTROLLER FOR MONITORING THE TEMPERATURE OF AN...
- Publication number 20240380353
- Publication date Nov 14, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Vincent Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENERATOR FAULT DETECTION METHOD BASED ON THE CHARACTERISTICS OF AI...
- Publication number 20240369635
- Publication date Nov 7, 2024
- NORTH CHINA ELECTRIC POWER UNIVERSITY (BAODING)
- Yuling HE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEFECT ANALYSIS OF ELECTRIC MOTORS USING REFERENCE FRAMES (DQZ COMP...
- Publication number 20240345166
- Publication date Oct 17, 2024
- Tektronix, Inc.
- Krishna N H Sri
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING A MACHINE STATE
- Publication number 20240339946
- Publication date Oct 10, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Jürgen Zettner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and method of extracting motor fault signature using sparsit...
- Publication number 20240333193
- Publication date Oct 3, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Dehong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Device
- Publication number 20240319290
- Publication date Sep 26, 2024
- ALPS ALPINE CO., LTD.
- Kazuhiko KINEMURA
- G01 - MEASURING TESTING
Information Patent Application
SPARK DISCHARGE MONITORING SYSTEM AND SPARK DISCHARGE DETECTION DEVICE
- Publication number 20240310443
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toshiba
- Kenichirou OGAWA
- G08 - SIGNALLING
Information Patent Application
THREE PHASE FREQUENCY SENSOR WITH OPEN/SHORT IMMUNITY
- Publication number 20240310442
- Publication date Sep 19, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Christopher Blazer
- G01 - MEASURING TESTING
Information Patent Application
SHORT CIRCUIT DETECTION DEVICE FOR ROTATING ELECTRICAL MACHINE
- Publication number 20240302436
- Publication date Sep 12, 2024
- Mitsubishi Electric Corporation
- Yuji TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ABNORMALITY DIAGNOSIS DEVICE AND ABNORMALITY DIAGNOSIS METHOD
- Publication number 20240302435
- Publication date Sep 12, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Toshihiko MIYAUCHI
- G01 - MEASURING TESTING
Information Patent Application
MOTOR DRIVE DEVICE CALCULATING INSULATION RESISTANCE VALUE OF MOTOR
- Publication number 20240272212
- Publication date Aug 15, 2024
- FANUC Corporation
- Taku Sasaki
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE CALCULATION SYSTEM AND METHOD OF OBTAINING PRE...
- Publication number 20240272215
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Toshiya TADAKUMA
- G01 - MEASURING TESTING
Information Patent Application
INSULATION DIAGNOSTIC DEVICE AND INSULATION DIAGNOSTIC METHOD
- Publication number 20240272220
- Publication date Aug 15, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Kazuhei HIRAO
- G01 - MEASURING TESTING
Information Patent Application
SAFETY DEVICE, SYSTEM AND METHOD FOR MONITORING AN ELECTRIC MOTOR
- Publication number 20240275325
- Publication date Aug 15, 2024
- PIZZATO ELETTRICA S.R.L.
- Giuseppe PIZZATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...
- Publication number 20240264211
- Publication date Aug 8, 2024
- FANUC Corporation
- Taku Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and System for Detecting Stator Inter-Turn Fault in Inductio...
- Publication number 20240248137
- Publication date Jul 25, 2024
- ABB Schweiz AG
- Simi Valsan
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR TESTING PEAK PERFORMANCE OF MOTOR
- Publication number 20240241177
- Publication date Jul 18, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Yu GONG
- G01 - MEASURING TESTING
Information Patent Application
DEEP LEARNING MODELS FOR ELECTRIC MOTOR WINDING TEMPERATURE ESTIMAT...
- Publication number 20240235454
- Publication date Jul 11, 2024
- Deere & Company
- Lav THYAGARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FULL-OPEN AND FULL-ANGLE STALL DEVICE FOR MOTOR TEST SYSTEM
- Publication number 20240219467
- Publication date Jul 4, 2024
- CHROMA ATE INC.
- CHENG-HSUAN TSAI
- G01 - MEASURING TESTING
Information Patent Application
Electrical Energy Generator and Automatic Measurement Circuit Thereof
- Publication number 20240219468
- Publication date Jul 4, 2024
- Siemens Healthineers AG
- Yong Huang
- G01 - MEASURING TESTING
Information Patent Application
Electric Apparatus of and Electric Method for Electric Machine
- Publication number 20240204567
- Publication date Jun 20, 2024
- ABB Schweiz AG
- Alex Danci
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR MONITORING INSULATION CONDITIONS...
- Publication number 20240201263
- Publication date Jun 20, 2024
- Saudi Arabian Oil Company
- Younes T. SAYED-HASAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROCESSING METHOD AND APPARATUS FOR VIBRATION WAVEFORM, DEVICE, AND...
- Publication number 20240192274
- Publication date Jun 13, 2024
- Honor Device Co., Ltd.
- Jianwei Zhu
- G01 - MEASURING TESTING
Information Patent Application
Phase Terminal for Electric Motors for Phase Current Measurement
- Publication number 20240195256
- Publication date Jun 13, 2024
- MOLABO GmbH
- Florian BACHHEIBL
- G01 - MEASURING TESTING
Information Patent Application
ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHOD
- Publication number 20240183737
- Publication date Jun 6, 2024
- Toshiba Energy Systems & Solutions Corporation
- Yuki MIMURA
- G01 - MEASURING TESTING
Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20240183904
- Publication date Jun 6, 2024
- RF GROUP LLC
- Michael B. Rothbart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR DEGRADATION IDENTIFICATION SYSTEMS AND METHODS USING MULTIPLE...
- Publication number 20240181891
- Publication date Jun 6, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Noah Jon LOVINS-WILUSZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
Robust Fault Frequency Component Extraction of Motor Under Varying...
- Publication number 20240175923
- Publication date May 30, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Dehong Liu
- G01 - MEASURING TESTING

in operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for improved fault diagnostics of electrical ma...

Method for controlling the speed of brushless motors

Load test device and cap of load test device

Device for sensing a high-frequency event signal in a rotating elec...

Motor angle detection and diagnosis apparatus, motor controller, el...

Motor control device

Current sensing in power tool devices using a field effect transistor

System and method for computing direct quadrature zero resultant dr...

Systems and methods for determining life of a motor using electroca...

System and method for managing monitoring equipment of a large elec...

Determination of blower flow rate

Smart voltage dip simulator apparatus and method

Short circuit detection device and short circuit detection method

Clamping of components, particularly wind turbine blade tips

Equipment and method for estimating a motor parameter

Power conversion device, rotating machine system, and diagnosis method

Method for monitoring the operation of a frequency converter, and f...

System, apparatus, and method for testing of an electrical system

Robotic surgical system torque transduction sensing

Method for evaluating electromagnetic performance of electric machi...

Measuring circuit of the voltage of an electric machine, system and...

Spark discharge detection device having waveform extension circuit...

Fault detection response in a robot arm

Method for diagnosing switch fault and/or phase loss in inverter

Device and method for diagnosing failure of speed reducer

Preload control system

Device and method for nondestructively detecting transient characte...

Parallel plate capacitor system for determining impedance character...

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

Method for monitoring the operation of a drive component

Patents Applicationslast 30 patents

DEVICE FOR DIAGNOSING ELECTRIC MOTOR, METHOD FOR DIAGNOSING ELECTRI...

CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR

METHOD AND MACHINE CONTROLLER FOR MONITORING THE TEMPERATURE OF AN...

GENERATOR FAULT DETECTION METHOD BASED ON THE CHARACTERISTICS OF AI...

DEFECT ANALYSIS OF ELECTRIC MOTORS USING REFERENCE FRAMES (DQZ COMP...

METHOD AND SYSTEM FOR MONITORING A MACHINE STATE

System and method of extracting motor fault signature using sparsit...

Electronic Device

SPARK DISCHARGE MONITORING SYSTEM AND SPARK DISCHARGE DETECTION DEVICE

THREE PHASE FREQUENCY SENSOR WITH OPEN/SHORT IMMUNITY

SHORT CIRCUIT DETECTION DEVICE FOR ROTATING ELECTRICAL MACHINE

ABNORMALITY DIAGNOSIS DEVICE AND ABNORMALITY DIAGNOSIS METHOD

MOTOR DRIVE DEVICE CALCULATING INSULATION RESISTANCE VALUE OF MOTOR

ELECTROMAGNETIC WAVE CALCULATION SYSTEM AND METHOD OF OBTAINING PRE...

INSULATION DIAGNOSTIC DEVICE AND INSULATION DIAGNOSTIC METHOD

SAFETY DEVICE, SYSTEM AND METHOD FOR MONITORING AN ELECTRIC MOTOR

MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...

Method and System for Detecting Stator Inter-Turn Fault in Inductio...

METHOD AND DEVICE FOR TESTING PEAK PERFORMANCE OF MOTOR

DEEP LEARNING MODELS FOR ELECTRIC MOTOR WINDING TEMPERATURE ESTIMAT...

FULL-OPEN AND FULL-ANGLE STALL DEVICE FOR MOTOR TEST SYSTEM

Electrical Energy Generator and Automatic Measurement Circuit Thereof

Electric Apparatus of and Electric Method for Electric Machine

SYSTEMS, DEVICES, AND METHODS FOR MONITORING INSULATION CONDITIONS...

PROCESSING METHOD AND APPARATUS FOR VIBRATION WAVEFORM, DEVICE, AND...

Phase Terminal for Electric Motors for Phase Current Measurement

ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHOD

SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM

MOTOR DEGRADATION IDENTIFICATION SYSTEMS AND METHODS USING MULTIPLE...

Robust Fault Frequency Component Extraction of Motor Under Varying...