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H02P23/0004
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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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H02P23/0004
Control strategies in general
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Patents Grants
last 30 patents
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Patent Grant
Non-sensor type closed-loop stabilization control algorithm and app...
Patent number
11,880,128
Issue date
Jan 23, 2024
VISTA INNOTECH LIMITED
Lin Chi Mak
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system for electric fluid moving systems
Patent number
11,879,472
Issue date
Jan 23, 2024
Regal Beloit America, Inc.
Bin Yang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Motor control system, encoder, and servo motor
Patent number
11,757,385
Issue date
Sep 12, 2023
Kabushiki Kaisha Yaskawa Denki
Keita Shimamoto
G01 - MEASURING TESTING
Information
Patent Grant
Laundry treatment machine
Patent number
11,739,459
Issue date
Aug 29, 2023
LG Electronics Inc.
Youngseok Lim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Encoderless vector control for VFD in hydraulic fracturing applicat...
Patent number
11,728,709
Issue date
Aug 15, 2023
U.S. WELL SERVICES, LLC
Lon Robinson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable speed drive control for chiller coast-through
Patent number
11,480,373
Issue date
Oct 25, 2022
Johnson Controls Tyco IP Holdings LLP
Curtis Christian Crane
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Timer circuit for a dual lane motor controller
Patent number
11,349,423
Issue date
May 31, 2022
ZF AUTOMOTIVE UK LIMITED
Jon Barrie Chalmers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adaptive actuator for operating on a three or four-wire external co...
Patent number
11,342,874
Issue date
May 24, 2022
Siemens Schweiz AG
Ladislav Kucera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic bearing controller and magnetic bearing control method
Patent number
11,323,008
Issue date
May 3, 2022
Kawasaki Jukogyo Kabushiki Kaisha
Soichiro Takemura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Traveling control device
Patent number
11,303,240
Issue date
Apr 12, 2022
Kubota Corporation
Hirokazu Ito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shift range switching device
Patent number
11,247,645
Issue date
Feb 15, 2022
Denso Corporation
Shigeru Kamio
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric motor controlling system and vibration suppression method...
Patent number
11,228,268
Issue date
Jan 18, 2022
Delta Electronics, Inc.
Chun-Chia Tsao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor control device
Patent number
11,211,891
Issue date
Dec 28, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Masuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device and motor control method
Patent number
11,205,983
Issue date
Dec 21, 2021
Kabushiki Kaisha Yaskawa Denki
Koichi Nitta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controller anti-windup for permanent magnet synchronous machines
Patent number
11,177,752
Issue date
Nov 16, 2021
Steering Solutions IP Holding Corporation
Prerit Pramod
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Frequency converter and method in connection with a frequency conve...
Patent number
11,070,059
Issue date
Jul 20, 2021
ABB Schweiz AG
Simo Säynevirta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling operation of a rotary electric...
Patent number
11,056,991
Issue date
Jul 6, 2021
GM Global Technology Operations LLC
Alireza Fatemi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device
Patent number
11,031,893
Issue date
Jun 8, 2021
NIDEC TOSOK CORPORATION
Kei Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stepless motor driving circuit and associated driving method
Patent number
10,972,038
Issue date
Apr 6, 2021
XIAMEN KIWI INSTRUMENTS CORPORATION
Huijie Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter control device and power conversion device
Patent number
10,962,600
Issue date
Mar 30, 2021
HITACHI AUTOMOTIVE SYSTEMS, LTD.
Ryoichi Inada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor driving circuit and control method thereof
Patent number
10,951,154
Issue date
Mar 16, 2021
Delta Electronics, Inc.
Chih-Hung Hsiao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control circuit, control method, motor drive system, electron...
Patent number
10,826,422
Issue date
Nov 3, 2020
Rohm Co., Ltd.
Yuki Gohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor driving apparatus and motor driving method
Patent number
10,826,423
Issue date
Nov 3, 2020
Renesas Electronics Corporation
Hiroaki Kawai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for controlling a torque performance of an electrical pitch...
Patent number
10,767,627
Issue date
Sep 8, 2020
DEIF A/S
Jesper Thomsen
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Power-loss ridethrough system and method
Patent number
10,738,784
Issue date
Aug 11, 2020
Unico, LLC
James J. Sewell
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Motor control system and method
Patent number
10,707,796
Issue date
Jul 7, 2020
NEXUS SYSTEMS LTD
Paul Price
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor assembly with integrated on/off detection with speed profile...
Patent number
10,697,682
Issue date
Jun 30, 2020
Regal Beloit America, Inc.
Jeffrey A. Wilson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device, motor control method, and blower apparatus
Patent number
10,690,138
Issue date
Jun 23, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ryuta Sasaki
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control device for AC rotary machine and control device for electri...
Patent number
10,666,169
Issue date
May 26, 2020
Mitsubishi Electric Corporation
Akira Furukawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motor control device
Patent number
10,644,619
Issue date
May 5, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ryosuke Yamamoto
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
Capacitor power bank system with charging function of electric vehicle
Publication number
20240123836
Publication date
Apr 18, 2024
Eui Suk KANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
TACTILE ENERGY GENERATION BASED ON AUDIO SIGNAL
Publication number
20240116369
Publication date
Apr 11, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Mark McCarthy
B60 - VEHICLES IN GENERAL
Information
Patent Application
ADAPTIVE LYAPUNOV CONTROLLER
Publication number
20240004353
Publication date
Jan 4, 2024
Advanced Energy Industries, Inc.
Chad S. Samuels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLOOD PUMP CONTROLLER AND SYSTEM
Publication number
20230390548
Publication date
Dec 7, 2023
VADovations, Inc.
Jared D. Allen
G08 - SIGNALLING
Information
Patent Application
METHOD FOR OPERATING AN ELECTRIC DRIVE UNIT, DATA PROCESSING DEVICE...
Publication number
20230361706
Publication date
Nov 9, 2023
Volvo Car Corporation
Raik Orbay
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HARDWARE BASED DATA MANAGEMENT INTERFACE
Publication number
20230198440
Publication date
Jun 22, 2023
STEERING SOLUTIONS IP HOLDING CORPORATION
Michal Lewecki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROLLING ELECTRIC DRIVE SYSTEMS BASED ON TEMPERATURE READINGS
Publication number
20230179138
Publication date
Jun 8, 2023
Cummins Inc.
Akm Arafat
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELEVATOR DOOR CONTROL
Publication number
20230150797
Publication date
May 18, 2023
KONE Corporation
Nivas PARAMASIVAM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT CONTROL METHOD AND MOTOR CONTROL CIRCUIT
Publication number
20230132553
Publication date
May 4, 2023
JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
Haodong WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLUCTUATING OSCILLATOR AND ROBOT
Publication number
20230038563
Publication date
Feb 9, 2023
OSAKA UNIVERSITY
Teruo KANKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-SENSOR TYPE CLOSED-LOOP STABILIZATION CONTROL ALGORITHM AND APP...
Publication number
20230035757
Publication date
Feb 2, 2023
Vista Innotech Limeted
Lin Chi MAK
G02 - OPTICS
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20230032063
Publication date
Feb 2, 2023
DENSO CORPORATION
Hidenobu SUZUKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and an Arrangement for Controlling Vibration of a Variable F...
Publication number
20230025973
Publication date
Jan 26, 2023
ABB Schweiz AG
Pedro Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC TOOL SYSTEM, METHOD OF USING THE ELECTRIC TOOL SYSTEM, AND...
Publication number
20230001549
Publication date
Jan 5, 2023
Panasonic Intellectual Property Management Co., Ltd.
Itaru MURUI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD OF CONTROLLING TORQUE OF VEHICLE DRIVING DEVICE
Publication number
20220203843
Publication date
Jun 30, 2022
Hyundai Motor Company
Ji Won Oh
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL DEVICE, MOTOR DRIVE SYSTEM, HYDRAULIC PRESSURE GENERA...
Publication number
20220182000
Publication date
Jun 9, 2022
Mitsuba Corporation
Miya YAMADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Adaptive Actuator for Operating on a Three or Four-Wire External Co...
Publication number
20210367543
Publication date
Nov 25, 2021
SIEMENS SCHWEIZ AG
Ladislav Kucera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL SYSTEM, ENCODER, AND SERVO MOTOR
Publication number
20210359625
Publication date
Nov 18, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Keita SHIMAMOTO
G01 - MEASURING TESTING
Information
Patent Application
CONTROL SYSTEM FOR ELECTRIC FLUID MOVING SYSTEMS
Publication number
20210277908
Publication date
Sep 9, 2021
Regal Beloit America, Inc.
Bin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC BEARING CONTROLLER AND MAGNETIC BEARING CONTROL METHOD
Publication number
20210273521
Publication date
Sep 2, 2021
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Soichiro TAKEMURA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRIC MOTOR CONTROLLING SYSTEM AND VIBRATION SUPPRESSION METHOD...
Publication number
20210265935
Publication date
Aug 26, 2021
Delta Electronics, Inc.
Chun-Chia TSAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20210184616
Publication date
Jun 17, 2021
Panasonic Intellectual Property Management Co., Ltd.
Takahiro Masuda
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A ROTARY ELECTRIC...
Publication number
20210159826
Publication date
May 27, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alireza Fatemi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER ANTI-WINDUP FOR PERMANENT MAGNET SYNCHRONOUS MACHINES
Publication number
20210067078
Publication date
Mar 4, 2021
STEERING SOLUTIONS IP HOLDING CORPORATION
Prerit Pramod
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
Publication number
20210028736
Publication date
Jan 28, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Koichi NITTA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR ELECTRONICALLY CONTROLLING A MOTOR
Publication number
20200410827
Publication date
Dec 31, 2020
SOMFY ACTIVITES SA
Sébastien Lemaître
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
SLOTLESS SYNCHRONOUS PERMANENT MAGNET MOTOR
Publication number
20200373863
Publication date
Nov 26, 2020
Atlas Copco Industrial Technique AB
Jonas Gustav MILLINGER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENCODERLESS VECTOR CONTROL FOR VFD IN HYDRAULIC FRACTURING APPLICAT...
Publication number
20200362681
Publication date
Nov 19, 2020
U.S. Well Services, LLC
Lon Robinson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20200313592
Publication date
Oct 1, 2020
NIDEC TOSOK CORPORATION
Kei SATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A TIMER CIRCUIT FOR A DUAL LANE MOTOR CONTROLLER
Publication number
20200280279
Publication date
Sep 3, 2020
Jon Barrie Chalmers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER