ClassID:

218187

H02P5/00 - CPC Classification

Classification description:

Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Sub-classes:
Recent Application in this class:
#1
20260034913
2026-02-05

AIRCRAFT MONITORING SYSTEM AND METHOD FOR ELECTRIC OR HYBRID AIRCRAFTS

#2
20260012110
2026-01-08

METHOD AND SYSTEM FOR SINKING ELECTRICAL ENERGY FROM A MOTOR

#3
20250367956
2025-12-04

LIQUID EJECTION APPARATUS AND LIQUID EJECTION APPARATUS CONTROL METHOD

#4
20250202386
2025-06-19

Continuous Electric Power System

#5
20240368974
2024-11-07

BLENDER POWER UNIT FOR ELECTRIC FRACTURING SPREAD

#6
20240317109
2024-09-26

BATTERY MODULE FOR AN ELECTRICALLY-DRIVEN AIRCRAFT, METHOD FOR MANUFACTURING A BATTERY MODULE AND ELECTRICALLY-DRIVEN AIRCRAFT POWERED BY A BATTERY MODULE

#7
20240068344
2024-02-29

Blender power unit for electric fracturing spread

#8
20240025297
2024-01-25

AIRCRAFT MONITORING SYSTEM AND METHOD FOR ELECTRIC OR HYBRID AIRCRAFTS

#9
20230344371
2023-10-26

SYSTEM AND METHOD OF CONTROLLING POSITION OF MOTOR

#10
20230264667
2023-08-24

Motor driving circuit for electronic parking brake system

#11
20230234452
2023-07-27

FLEXIBLE BATTERY SYSTEM FOR A VEHICLE

#12
20230195132
2023-06-22

Underground Exploration Device

#13
20220352832
2022-11-03

Plural-fans driving apparatus

#14
20220200510
2022-06-23

System comprising component coding

#15
20220176849
2022-06-09

Aircraft monitoring system and method for electric or hybrid aircrafts

#16
20220166352
2022-05-26

CONTROL DISTRIBUTION ARCHITECTURE

#17
20220140756
2022-05-05

Method for operating a system comprising at least two mechanically coupled asynchronous motors, computer program containing an implementation of the method and system operating in accordance with the method

#18
20220094283
2022-03-24

Control interface for medium voltage circuit breakers and switches

#19
20220069756
2022-03-03

FAN MANAGEMENT METHOD AND SYSTEM, AND SERVER

#20
20220063443
2022-03-03

Construction and operation of electric or hybrid aircraft

#21
20210408873
2021-12-30

Integrated dual-motor controller

#22
20210376710
2021-12-02

Driver IC circuit of intelligent power module, intelligent power module, and air conditioner

#23
20210355728
2021-11-18

Profile learning system and profile learning method for cooperative control of dual actuator applied to opposite sliding doors

#24
20210333368
2021-10-28

MOTOR CONTROL METHOD, LASER RADAR, AND MOBILE DEVICE

#25
20210061110
2021-03-04

Flexible battery system for a vehicle

#26
20200298728
2020-09-24

Construction and operation of electric or hybrid aircraft

#27
20200259444
2020-08-13

Motor driving control device and motor driving control method

#28
20200248612
2020-08-06

Plural-fans driving apparatus

#29
20200195187
2020-06-18

Motor control device and motor control system

#30
20200079469
2020-03-12

Method of controlling an electromechanical drive mechanism

#31
20200064799
2020-02-27

METHOD FOR IDENTIFYING ELETRONIC SPEED CONTROL, DEVICE, PROPULSION SYSTEM, AND MOVABLE PLATFORM

#32
20200052615
2020-02-13

MOTOR DRIVE APPARATUS

#33
20200036279
2020-01-30

Driver IC circuit of intelligent power module, intelligent power module, and air conditioner

#34
20190377328
2019-12-12

Servo control device

#35
20190337409
2019-11-07

Construction and operation of electric or hybrid aircraft

#36
20190267832
2019-08-29

Method and arrangement for actuating power pack

#37
20190260314
2019-08-22

Multiaxial motor control system

#38
20190229650
2019-07-25

Construction and operation of electric or hybrid aircraft

#39
20190222150
2019-07-18

Motor driving device and failure detecting method

#40
20190217308
2019-07-18

MOBILE PULVERIZER SYSTEM FOR FIREARMS AND HIGH STRENGTH MATERIALS

#41
20190207419
2019-07-04

Multi-level controller systems and methods for controlling a physical asset

#42
20190183493
2019-06-20

Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument

#43
20190183239
2019-06-20

FURNITURE CONTROL SYSTEM AND METHOD FOR CONTROLLING AN ADJUSTABLE FURNITURE SYSTEM

#44
20190179295
2019-06-13

Robot for transporting storage bins

#45
20190165710
2019-05-30

Dual alternator vehicle power management

#46
20190023153
2019-01-24

Efficiency optimization of multi-motor electric vehicles

#47
20180362130
2018-12-20

Outboard motor

#48
20180348719
2018-12-06

Amplifier selection device, amplifier selection method, and computer readable medium having function of clarifying erroneous selection part

#49
20180301978
2018-10-18

Semiconductor device and actuator system

#50
20180281947
2018-10-04

ELECTRIC AIRCRAFT AND POWER SUPPLY DEVICE

#51
20180241324
2018-08-23

Multi-motor controller

#52
20180200883
2018-07-19

Motor operation control system, multi-axis mechanical apparatus, and motor operation control method

#53
20180186464
2018-07-05

Electrical system for unmanned aerial vehicles

#54
20180183379
2018-06-28

Method for estimating service life of motor, motor control system, blower system, and multicopter system

#55
20180154982
2018-06-07

Method of operating a pedal cycle having an electro-mechanical drive arrangement

#56
20180154887
2018-06-07

Control device and temperature detection condition determination method for motor system

#57
20180152121
2018-05-31

Electric power equipment

#58
20180138608
2018-05-17

Connection member and motor drive device having the same

#59
20180118085
2018-05-03

Truck bed with selectively actuated magnetic floor sections

#60
20180109207
2018-04-19

Multi-axis motor control system, motor control apparatus, and motor control method

#61
20180102718
2018-04-12

Multiple electromechanical actuator control system

#62
20180091083
2018-03-29

Motor driver having function of detecting insulation resistance

#63
20180090254
2018-03-29

Method and apparatus for interleaved switching of track segments in a motion control system

#64
20180085915
2018-03-29

Medical observation apparatus, medical observation system, and control method

#65
20180062556
2018-03-01

Drive control unit for motor

#66
20180029499
2018-02-01

Four motor direct driving system

#67
20170361869
2017-12-21

Electrical power steering with two controllers and closed-loop integral action

#68
20170355524
2017-12-14

Robot for transporting storage bins

#69
20170349082
2017-12-07

Truck bed with selectively actuated magnetic floor sections

#70
20170284351
2017-10-05

Fuel and oil system

#71
20170279383
2017-09-28

Inverter control device and inverter control method

#72
20170220035
2017-08-03

Motor control system and motor control method

#73
20170194883
2017-07-06

PLATFORM SYSTEM

#74
20170194882
2017-07-06

PLATFORM MOTOR DRIVING MODULE, PLATFORM CONTROLLING SYSTEM, AND PLATFORM SYSTEM

#75
20170141706
2017-05-18

Variable electric motor system and electrically powered device

#76
20170139391
2017-05-18

Selection device and network system for selecting electric motor system

#77
20170113569
2017-04-27

Four motor direct driving system

#78
20170110990
2017-04-20

Time control system and time control method for multiple motors

#79
20170096327
2017-04-06

Solar fueling station

#80
20170090430
2017-03-30

Machine learning method and machine learning apparatus learning operating command to electric motor and machine tool including machine learning apparatus

#81
20170047882
2017-02-16

Multi-motor system, freezer comprising the same, and methods for controlling thereof

#82
20170005599
2017-01-05

Driving device for motor for drive wheel of vehicle

#83
20170005598
2017-01-05

Drive device and method for operating a drive device

#84
20160368363
2016-12-22

Electric drive, method for the operation thereof, and serial hybrid drive train for a motor vehicle

#85
20160308485
2016-10-20

Predicting motor failure based on relationship of motor pair characteristics

#86
20160274563
2016-09-22

Tandem position control device

#87
20160241170
2016-08-18

Motor control device, motor control system, and control method for motor control device

#88
20160197571
2016-07-07

Wireless Power System for Electric Motors

#89
20160149522
2016-05-26

MOTOR SYSTEM WITH A CHANGEABLE POWER CAPACITY AND CONTROL METHOD THEREOF

#90
20160118915
2016-04-28

Robot

#91
20160072425
2016-03-10

Active impact force/torque control for an electromechanical actuator

#92
20160056751
2016-02-25

Motor control circuit

#93
20160052423
2016-02-25

Vehicle propulsion system having an energy storage system and optimized method of controlling operation thereof

#94
20160043668
2016-02-11

Rate-of-change switches and controllable apparatus

#95
20150365022
2015-12-17

Coupled capacitive and magnetic servo motor systems

#96
20150333519
2015-11-19

Control method and control system for parallel operation between different types of power generator

#97
20150311802
2015-10-29

Motor drive switched mode power supply systems and methods

#98
20150212518
2015-07-30

EQUIPMENT SELECTION DEVICE, EQUIPMENT SELECTION PROCESSING PROGRAM, AND EQUIPMENT SELECTION PROCESSING

#99
20150183239
2015-07-02

Motor control method and print apparatus

#100
20150180395
2015-06-25

Torque sharing on paralleled generators

#101
20150180380
2015-06-25

Control methods and systems for motors and generators operating in a stacked configuration

#102
20150180379
2015-06-25

Control methods and systems for motors and generators operating in a stacked configuration

#103
20150171775
2015-06-18

Motor driving device and air conditioner including the same

#104
20150171774
2015-06-18

Power system for electric vehicle and control method thereof

#105
20150171720
2015-06-18

Drive motor with master-slave flywheel

#106
20150137724
2015-05-21

Control device for drive device

#107
20150108922
2015-04-23

MOTOR DRIVING DEVICE FOR VEHICLE

#108
20150084552
2015-03-26

Energy transfer between data storage devices with moving parts

#109
20150069933
2015-03-12

Method of operating a variable speed motor in a laundry treatment apparatus

#110
20150042256
2015-02-12

Servo apparatus, and controlling method of servo apparatus

#111
20140353062
2014-12-04

Electric drive, vehicle having an electric drive, and method for operating an electric drive

#112
20140333234
2014-11-13

MOTOR CONTROL CIRCUIT

#113
20140303560
2014-10-09

Piston Driving Motor Arrangement

#114
20140300301
2014-10-09

Motor and switching apparatuses, systems and methods

#115
20140300297
2014-10-09

Multiplexed motor controller

#116
20140300295
2014-10-09

Electric motors having modular construction, power sharing and performance configurability

#117
20140265985
2014-09-18

Systems and methods for controlling electric motors

#118
20140225535
2014-08-14

Rotating electrical machine drive system

#119
20140132185
2014-05-15

System and method for variable speed motor control with a single control signal

#120
20140117886
2014-05-01

POWER OUTPUT SYSTEM AND CONTROL METHOD THEREOF

#121
20140117885
2014-05-01

Multi-driving device and driving circuit thereof

#122
20140091737
2014-04-03

Drive with server

#123
20130343772
2013-12-26

Load abnormality detection apparatus performing accurate judgment of cause of abnormality

#124
20130320677
2013-12-05

Driving device for in-wheel motor vehicles

#125
20130293160
2013-11-07

Motor drive having integral automation controller

#126
20130285589
2013-10-31

Electric motor control system and communication method

#127
20130257052
2013-10-03

System and method for controlling temperature of gear box for wind power generator

#128
20130233230
2013-09-12

Electric motor exchange

#129
20130162177
2013-06-27

Method for determining proper wiring of multiple 3 phase motors in a single system

#130
20130063053
2013-03-14

SECURING APPARATUS FOR FURNITURE DRIVE

#131
20120207617
2012-08-16

Use of motor protection system to protect process operation

#132
20120187885
2012-07-26

Actuator control system and actuator system

#133
20120001572
2012-01-05

Device for quickly generating a torque on an extended dynamic range with low inertia

#134
20110273128
2011-11-10

Synchronous motor and system for driving synchronous motor

#135
20110260667
2011-10-27

Power control on a multi-motion electric drive system

#136
20110204829
2011-08-25

Broad turndown ratio traction drive

#137
20110119939
2011-05-26

Method for operating a display device driven by at least one stepping motor

#138
20110029137
2011-02-03

Motor devices, and motor driving system and integrated circuit device comprising the same

#139
20100225165
2010-09-09

Semi-direct variable speed drive with N+1 power availability

#140
20100207463
2010-08-19

Method for operating a wind power plant with excess voltage in the grid

#141
20090175601
2009-07-09

Motor controller and motor control method

#142
20090160884
2009-06-25

Electronic apparatus for suppressing heat generation from plurality of motors

#143
20090079372
2009-03-26

Electric motor, drive system employing multiple electric motors, and method for controlling the same

#144
20060238147
2006-10-26

Method and apparatus for sizing a drive unit for multiple applications with varying voltage requirements

#145
20060103338
2006-05-18

Displacement control system for a vehicle axle

#146
20050218847
2005-10-06

Motor control device

#147
20050116677
2005-06-02

Control constant adjusting apparatus

#148
20050115256
2005-06-02

Rotational speed control system, rotatingly driving system, air blow system, clean bench, outdoor unit of air conditioner

#149
20050046396
2005-03-03

Inter-regulator control of multiple electric power sources

#150
20050001567
2005-01-06

Actuator driving device of working machine

#151
16556718
2020-07-28

Flexible battery system for a vehicle

#152
16191729
2019-09-17

Apparatus and method of rectifying resolver output signal

#153
16106378
2020-09-22

Electrical charging system for a vehicle

#154
15624844
2018-09-25

HVAC and/or refrigeration using power factor correction

#155
13931824
2015-07-14

Systems and methods for controlling and monitoring multiple fans in conjunction with a single fan controller