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H02P23/0022
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P23/00
Arrangements or methods for the control of AC motors characterised by a control method other than vector control
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H02P23/0022
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Patents Grants
last 30 patents
Information
Patent Grant
Control device, electric power steering device, and control method
Patent number
12,195,107
Issue date
Jan 14, 2025
Nidec Corporation
Shuji Endo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric drive systems using impedance separation and impedance sha...
Patent number
12,113,462
Issue date
Oct 8, 2024
Deere & Company
Lav Thyagarajan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor bearing wear state estimation device, bearing wear state esti...
Patent number
12,063,002
Issue date
Aug 13, 2024
Nikkiso Co., Ltd.
Chihiro Komori
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Motor control device and electric brake device including the same
Patent number
11,967,912
Issue date
Apr 23, 2024
Hitachi Astemo, Ltd.
Hiroaki Sato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of controlling a drive motor
Patent number
11,942,883
Issue date
Mar 26, 2024
Schneider Electric Industries SAS
Sebastian Walter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor control
Patent number
11,646,687
Issue date
May 9, 2023
Schneider Toshiba Inverter Europe SAS
Nicolas Henwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Clothing management using moving hanger
Patent number
11,550,300
Issue date
Jan 10, 2023
LG Electronics Inc.
Suman Bae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for checking an electrical value of an electric m...
Patent number
11,489,466
Issue date
Nov 1, 2022
Carl Zeiss Industrielle Messtechnik GmbH
Guenter Grupp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for monitoring the operation of at least one driv...
Patent number
11,480,954
Issue date
Oct 25, 2022
Siemens Aktiengesellschaft
Jens Winter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for controlling a steering system having electric steering a...
Patent number
11,459,023
Issue date
Oct 4, 2022
Robert Bosch GmbH
Paul Milbaier
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motor drive
Patent number
11,444,563
Issue date
Sep 13, 2022
Goodrich Control Systems
Jaspreet Kaur Mann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Torque control based on rotor resistance modeling in induction motors
Patent number
11,404,986
Issue date
Aug 2, 2022
Caterpillar Inc.
Suresh Baddam Reddy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adaptive model feedback for haptic controllers
Patent number
11,374,522
Issue date
Jun 28, 2022
Texas Instruments Incorporated
David Hernandez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus and method
Patent number
11,362,602
Issue date
Jun 14, 2022
Hyundai Mobis Co., Ltd.
Hyeon Hee Jeong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for operating an electrically commutated machine
Patent number
11,296,636
Issue date
Apr 5, 2022
Robert Bosch GmbH
Armin Jerger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor parameter tracking method and motor parameter tracking system
Patent number
11,211,888
Issue date
Dec 28, 2021
AAC Technologies Pte. Ltd.
Tao Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor controller for electric blower motors
Patent number
11,101,759
Issue date
Aug 24, 2021
Regal Beloit America, Inc.
Brian Lee Beifus
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Compensation of detent torques of synchronous motors
Patent number
10,972,034
Issue date
Apr 6, 2021
Siemens Aktiengesellschaft
Stefan Künzel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Estimation of electromechanical quantities by means of digital imag...
Patent number
10,885,647
Issue date
Jan 5, 2021
Katholieke Universiteit Leuven
Tommaso Tamarozzi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and motor controller for measuring magnitude of varying non-...
Patent number
10,530,285
Issue date
Jan 7, 2020
Hamiton Sundstrand Corporation
Harry Huazhen Chai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and circuit for acquiring output quantity of linear resonanc...
Patent number
10,432,125
Issue date
Oct 1, 2019
GoerTek Inc.
Yongqiang Feng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
10,333,450
Issue date
Jun 25, 2019
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
10,320,319
Issue date
Jun 11, 2019
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Compensating for the delay during a measurement of the angular posi...
Patent number
10,315,690
Issue date
Jun 11, 2019
Robert Bosch Automotive Steering GmbH
Stefan Saur
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
10,312,844
Issue date
Jun 4, 2019
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods of optimizing operation efficiency of a motor d...
Patent number
10,148,210
Issue date
Dec 4, 2018
University of Connecticut
Ali Bazzi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
9,973,126
Issue date
May 15, 2018
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
9,941,829
Issue date
Apr 10, 2018
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
9,866,164
Issue date
Jan 9, 2018
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling operating speed and torque of electric motor
Patent number
9,866,163
Issue date
Jan 9, 2018
THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
Sheng-Fu Lai
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOTOR CONTROL SYSTEM, MOTOR CONTROL METHOD, AND NON-TRANSITORY STOR...
Publication number
20250038688
Publication date
Jan 30, 2025
Toyota Jidosha Kabushiki Kaisha
Akihito GOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AC MOTOR CONTROL DEVICE AND TANGIBLE COMPUTER READABLE STORAGE MEDIUM
Publication number
20240421738
Publication date
Dec 19, 2024
DENSO CORPORATION
Yuki KUBO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Methods and Systems for Controlling a Transport System
Publication number
20240364248
Publication date
Oct 31, 2024
SIEMENS AKTIENGESELLSCHAFT
Martin Bischoff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTROMAGNETIC MOTOR SYSTEM, POSTION CONTROL SYSTEM, STAGE APPARAT...
Publication number
20240313684
Publication date
Sep 19, 2024
ASML NETHERLANDS B.V.
Hans Butler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FAULT-TOLERANT CONTROL METHOD FOR OPEN-CIRCUIT FAULT IN ALTERNATING...
Publication number
20240178784
Publication date
May 30, 2024
XPT EDS (Hefei) Co., Ltd.
Zekun XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVE SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
Publication number
20240128910
Publication date
Apr 18, 2024
Omron Corporation
Atsushi OGAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER
Publication number
20240097590
Publication date
Mar 21, 2024
Kabushiki Kaisha Toshiba
Yutaka YAMADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MANUFACTURING DEVICE, CONTROL METHOD, AND CONTROL PROGRAM
Publication number
20240085875
Publication date
Mar 14, 2024
Omron Corporation
Atsushi OGAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS OF REAL-TIME PREDICTION OF TORQUE MODULATION PARAMETERS
Publication number
20240063740
Publication date
Feb 22, 2024
Tula eTechnology, Inc.
Paul Carvell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL SYSTEM AND METHOD AND APPARATUS FOR DETERMINING A VALUE...
Publication number
20240022193
Publication date
Jan 18, 2024
ROBERT BOSCH GmbH
Michele Hirsch
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINING A TEMPERATURE OF A ROTOR
Publication number
20240014766
Publication date
Jan 11, 2024
ROBERT BOSCH GmbH
Christian Hahn
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
END POSITION DETECTION OF ACTUATORS
Publication number
20230318503
Publication date
Oct 5, 2023
Audi AG
Bernhard SCHWANTNER
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND CONTROL METHOD
Publication number
20230202554
Publication date
Jun 29, 2023
NIDEC CORPORATION
Shuji ENDO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING ANTI-JERK OF xEV VEIHCLE
Publication number
20230202308
Publication date
Jun 29, 2023
Hyundai Motor Company
Woo Cheol Cho
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC DRIVE SYSTEMS USING IMPEDANCE SEPARATION AND IMPEDANCE SHA...
Publication number
20230179133
Publication date
Jun 8, 2023
Deere & Company
Lav THYAGARAJAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD, DRIVE DEVICE, OPTICAL SYSTEM AND LITHOGRAPHY APPARATUS
Publication number
20230028288
Publication date
Jan 26, 2023
Carl Zeiss SMT GMBH
Sönke RHEIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING MOTOR PARAMETERS, AND STORAGE MEDIUM
Publication number
20220271696
Publication date
Aug 25, 2022
AAC Acousitc Technologies (Shanghai)Co., Ltd.
Zheng Xiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR CONTROL
Publication number
20220200499
Publication date
Jun 23, 2022
Schneider Toshiba Inverter Europe SAS
Nicolas Henwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Torque Control Based on Rotor Resistance Modeling in Induction Motors
Publication number
20220052633
Publication date
Feb 17, 2022
Caterpillar Inc.
Suresh Baddam Reddy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR MONITORING THE OPERATION OF AT LEAST ONE DRIV...
Publication number
20220043437
Publication date
Feb 10, 2022
Siemens Aktiengesellschaft
Jens Winter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE
Publication number
20210288601
Publication date
Sep 16, 2021
HAMILTON SUNDSTRAND CORPORATION
Jaspreet Kaur Mann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL DEVICE AND ELECTRIC BRAKE DEVICE INCLUDING THE SAME
Publication number
20210265936
Publication date
Aug 26, 2021
Hitachi Automotive Systems, Ltd.
Hiroaki SATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ADAPTIVE MODEL FEEDBACK FOR HAPTIC CONTROLLERS
Publication number
20210135616
Publication date
May 6, 2021
TEXAS INSTRUMENTS INCORPORATED
David Hernandez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20210053554
Publication date
Feb 25, 2021
HINO MOTORS, LTD.
Hiroki SAKASHITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING AN ELECTRICALLY COMMUTATED MACHINE
Publication number
20210021222
Publication date
Jan 21, 2021
ROBERT BOSCH GmbH
Armin Jerger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR PARAMETER TRACKING METHOD AND MOTOR PARAMETER TRACKING SYSTEM
Publication number
20200412288
Publication date
Dec 31, 2020
AAC Technologies Pte. Ltd.
Tao Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF CONTROLLING A DRIVE MOTOR
Publication number
20200395879
Publication date
Dec 17, 2020
Schneider Electric Industries SAS
Sebastian WALTER
G05 - CONTROLLING REGULATING
Information
Patent Application
MOTOR CONTROL APPARATUS AND METHOD
Publication number
20200235679
Publication date
Jul 23, 2020
HYUNDAI MOBIS CO., LTD.
Hyeon Hee JEONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for Controlling a Steering System Having Electric Steering A...
Publication number
20200198693
Publication date
Jun 25, 2020
ROBERT BOSCH GmbH
Paul Milbaier
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
COMPENSATION OF DETENT TORQUES OF SYNCHRONOUS MOTORS
Publication number
20200177119
Publication date
Jun 4, 2020
SIEMENS AKTIENGESELLSCHAFT
Stefan Künzel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER