ClassID:

63683

B60L3/0038 - CPC Classification

Classification description:

Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption; Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to sensors

Recent Application in this class:
#1
20260121569
2026-04-30

ELECTRIFIED VEHICLE

#2
20260103082
2026-04-16

BATTERY MANAGEMENT SYSTEM TEMPERATURE SENSING SYSTEMS AND METHODS

#3
20260103081
2026-04-16

BATTERY MANAGEMENT SYSTEM TEMPERATURE SENSING SYSTEMS AND METHODS

#4
20250296445
2025-09-25

Method and Device for Monitoring an Electric Drive of a Motor Vehicle

#5
20250135896
2025-05-01

RECHARGEABLE ENERGY STORAGE SYSTEM LIQUID INTRUSION DETECTION AND SEVERITY DETERMINATION FOR HIGH VOLTAGE OPERATION

#6
20250121689
2025-04-17

VEHICLE ELECTRONIC DEVICE, METHOD FOR PROTECTING VEHICLE ELECTRONIC DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#7
20250001869
2025-01-02

DIAGNOSTIC DEVICE AND STORAGE MEDIUM

#8
20240391324
2024-11-28

CONTROL SYSTEM FOR COMPENSATING FOR CURRENT SENSOR OFFSET/GAIN ERRORS

#9
20240262209
2024-08-08

FAILURE DETECTION METHOD OF CURRENT SENSOR IN CONVERTER, VEHICLE SYSTEM AND ELECTRIC CONTROL UNIT

#10
20240181889
2024-06-06

SPINNING AND SLIDING DETECTION DEVICE AND SPINNING AND SLIDING DETECTION METHOD

#11
20240166086
2024-05-23

METHOD AND SYSTEM FOR CONTROLLING BATTERY OF VEHICLE, AND VEHICLE THEREOF

#12
20230391198
2023-12-07

Electrified vehicle

#13
20230391197
2023-12-07

ELECTRIC VEHICLE DIAGNOSTIC APPARATUS

#14
20230280215
2023-09-07

Systems and methods for determining a confidence level of a sensor measurement by a sensor of an electric aircraft

#15
20230257130
2023-08-17

SYSTEM AND METHOD FOR FLIGHT CONTROL COMPENSATION FOR COMPONENT DEGRADATION

#16
20230246257
2023-08-03

TEMPERATURE BASED CONTROL OF VEHICLE BATTERY

#17
20230198380
2023-06-22

Device for protecting converter and control method thereof

#18
20230158890
2023-05-25

Vehicle control device

#19
20230044927
2023-02-09

Relay status detection system

#20
20230006266
2023-01-05

VEHICLE ENERGY-STORAGE SYSTEMS

#21
20220379728
2022-12-01

Propulsion torque distribution system providing remedial action

#22
20220294245
2022-09-15

Vehicle sensor operation

#23
20220203837
2022-06-30

Systems and methods for charging an electric vehicle at a charging station

#24
20220172010
2022-06-02

Anomaly detection systems and methods

#25
20220161659
2022-05-26

Battery pack, vehicle including battery pack, and method for controlling battery pack

#26
20220063523
2022-03-03

DRIVE DEVICE

#27
20220063522
2022-03-03

Drive device

#28
20220009353
2022-01-13

SECURITY SYSTEM AND METHOD FOR OPERATING A SECURITY SYSTEM

#29
20210354573
2021-11-18

Systems, methods, and apparatus for detection of metal objects in a predetermined space

#30
20210336572
2021-10-28

Methods and systems for detecting a rotor position and rotor speed of an alternating current electrical machine

#31
20210291662
2021-09-23

Device for capturing an electric current for a rail vehicle

#32
20210261003
2021-08-26

Monitoring and identifying sensor failure in an electric drive system

#33
20210041546
2021-02-11

Method for detecting position error in remote sensors with geometric constraints

#34
20210039629
2021-02-11

Dynamic hybrid vehicle system for adjusting motor rotary position

#35
20200398672
2020-12-24

Method for inspecting traction power networks

#36
20200391595
2020-12-17

Systems and methods for charging an electric vehicle at a charging station

#37
20200366227
2020-11-19

Control apparatus for rotating electric machine

#38
20200353829
2020-11-12

Method and device for operating a voltage converter

#39
20200309871
2020-10-01

Angle sensor and angle sensor system

#40
20200232819
2020-07-23

Systems, methods, and apparatus for detection of metal objects in a predetermined space

#41
20200171955
2020-06-04

Vehicle and method of controlling the same

#42
20200070810
2020-03-05

Control system for hybrid vehicle

#43
20200062121
2020-02-27

STATE MONITORING DEVICE OF RAILCAR

#44
20190351777
2019-11-21

Systems and methods for charging an electric vehicle at a charging station

#45
20190308608
2019-10-10

Dynamic hybrid vehicle system for adjusting motor rotary position

#46
20190275889
2019-09-12

Electrified vehicle and control method for electrified vehicle

#47
20190225086
2019-07-25

Electrically driven vehicle

#48
20190154465
2019-05-23

Wireless power supply for vehicle

#49
20190152323
2019-05-23

Wireless power supply systems for a vehicle

#50
20190143830
2019-05-16

Power supply control apparatus for electric vehicle

#51
20190140576
2019-05-09

Control apparatus and control method

#52
20190092172
2019-03-28

Collected current monitoring device

#53
20190084424
2019-03-21

Contactor supply bus

#54
20190077431
2019-03-14

On-board system and train occupancy range calculation method

#55
20190047562
2019-02-14

System and method of mitigating errors in a device by use of propulsion torque

#56
20190039457
2019-02-07

Diagnostic system for a DC-DC voltage converter

#57
20190009804
2019-01-10

Railcar state monitoring device and train set including same

#58
20190001819
2019-01-03

WAGON WITH AUTONOMOUS EMERGENCY POWER SUPPLY

#59
20180361867
2018-12-20

Method for controlling electrical charging of a group of vehicles

#60
20180275668
2018-09-27

Cleaning station for mobile robots

#61
20180244165
2018-08-30

Mobile body using removable battery

#62
20180236887
2018-08-23

Systems and methods for charging an electric vehicle at a charging station

#63
20180186248
2018-07-05

Connection module for an electrical energy storage device, and power supply system

#64
20180126866
2018-05-10

Vehicle power control

#65
20180118051
2018-05-03

System and method for reducing speed ripple of drive motor of electric vehicle

#66
20180111485
2018-04-26

Method and circuit for detecting an open line of the sine/cosine receiver coil of a resolver

#67
20180099574
2018-04-12

Gate driver with short circuit protection

#68
20180097454
2018-04-05

Conversion apparatus, equipment, and control method

#69
20180095146
2018-04-05

Angle sensor and angle sensor system

#70
20180072175
2018-03-15

Systems and methods for charging an electric vehicle at a charging station

#71
20180056984
2018-03-01

Device for controlling hybrid vehicle and method for controlling hybrid vehicle

#72
20180005773
2018-01-04

Power contractor with high mechanic shock resistance

#73
20170341526
2017-11-30

Actuator assembly for a motor vehicle with a backup energy source having integrated boost/buck converter and charging system

#74
20170328740
2017-11-16

Systems, methods, and apparatus for detection of metal objects in a predetermined space

#75
20170326999
2017-11-16

Vehicle power supply device

#76
20170297552
2017-10-19

Electric motorcycle, vehicle controller and vehicle control method

#77
20170294791
2017-10-12

Electric vehicle

#78
20170225584
2017-08-10

Systems and methods for state of charge and capacity estimation of a rechargeable battery

#79
20170207638
2017-07-20

Power storage apparatus, transport device, and control method

#80
20170168131
2017-06-15

METHOD FOR MONITORING CURRENT SENSORS

#81
20170158057
2017-06-08

Car control device

#82
20170141444
2017-05-18

Battery state detection device, secondary battery system, program product, and battery state detection method

#83
20170101029
2017-04-13

Battery controller

#84
20170005371
2017-01-05

Vehicle energy-storage systems

#85
20160347196
2016-12-01

Vehicle

#86
20160335815
2016-11-17

Method and system for maintaining stability of system of fuel cell vehicle

#87
20160311335
2016-10-27

Systems and methods for charging an electric vehicle at a charging station

#88
20160301341
2016-10-13

Apparatus for correcting offset of current sensor

#89
20160268955
2016-09-15

Temperature based electric machine control

#90
20160250928
2016-09-01

Vehicle and electric power supply unit incorporated in vehicle

#91
20160176294
2016-06-23

Vehicle power supply system

#92
20160167523
2016-06-16

Electric traction system for a railway vehicle and protection method realized by such a system

#93
20160167520
2016-06-16

Battery control device

#94
20160075252
2016-03-17

Monitoring device for a vehicle and method for monitoring a vehicle

#95
20160075175
2016-03-17

Devices and methods for connecting a spoke to a hub

#96
20160043673
2016-02-11

Motor drive device

#97
20150352958
2015-12-10

Method of verifying the operation of a motor propulsion plant fitted to an automotive vehicle and corresponding system

#98
20150326065
2015-11-12

Precharging circuit for charging an intermediate circuit capacitor

#99
20150232087
2015-08-20

System for cooling vehicle-mounted power control device and method for diagnosing abnormality

#100
20150217660
2015-08-06

Fuel cell system

#101
20150207410
2015-07-23

Boosting device

#102
20150203106
2015-07-23

Hybrid vehicle braking limit determination system and method

#103
20150155811
2015-06-04

Method for controlling a power train and corresponding system

#104
20150123581
2015-05-07

Control apparatus for AC motor

#105
20150116099
2015-04-30

Vehicle security

#106
20150066262
2015-03-05

In-range current sensor fault detection

#107
20150032312
2015-01-29

Method and system for connecting/disconnecting an electric vehicle to/from a charging terminal

#108
20150025828
2015-01-22

Method of current sensor related torque error estimation for IPMSM e-drive system

#109
20140300318
2014-10-09

Battery charging apparatus for vehicle

#110
20140292345
2014-10-02

Voltage detection apparatus

#111
20140278167
2014-09-18

Battery state-of-charge estimation for hybrid and electric vehicles using extended kalman filter techniques

#112
20140248551
2014-09-04

Control device for fuel cell system

#113
20140179477
2014-06-26

Vehicle

#114
20140172210
2014-06-19

Apparatus and method of compensating for motor velocity of fuel cell vehicle

#115
20140142782
2014-05-22

Computerized evaluation of resolver sensor signals to determine rotor position in an electrical machine for a vehicle

#116
20140111130
2014-04-24

Motor drive device

#117
20140062184
2014-03-06

Temperature based electric machine control

#118
20140022681
2014-01-23

Power supply system, vehicle incorporating the same and method for controlling power supply system

#119
20140015522
2014-01-16

Systems, methods, and apparatus for detection of metal objects in a predetermined space

#120
20140015329
2014-01-16

Systems, methods, and apparatus for detection of metal objects in a predetermined space

#121
20140002095
2014-01-02

SOC correcting system having multiple packs in parallel

#122
20130147459
2013-06-13

Method for correcting current of PWM converter

#123
20130141953
2013-06-06

Inverter control device and inverter control method

#124
20130124029
2013-05-16

Vehicle control device and vehicle control method

#125
20130093367
2013-04-18

Method and device for actuating an electric machine in the motor starting mode

#126
20130057275
2013-03-07

Current sensor

#127
20130054059
2013-02-28

System and method to thermally protect a transistor in an electric drive vehicle

#128
20130049498
2013-02-28

Electric motors

#129
20130046426
2013-02-21

VEHICLE CONTROL SYSTEM

#130
20130038342
2013-02-14

Motor control apparatus

#131
20130035815
2013-02-07

Hybrid vehicle and method of controlling hybrid vehicle

#132
20130033237
2013-02-07

POWER GENERATION CONTROL SYSTEM FOR VEHICLE

#133
20120330487
2012-12-27

Failure detection device for vehicle

#134
20120323424
2012-12-20

Method for controlling an electric motor

#135
20120283926
2012-11-08

Braking device and braking method

#136
20120241241
2012-09-27

Throttle sensor mounting structure

#137
20120235622
2012-09-20

Systems and methods for monitoring current in an electric motor

#138
20120226397
2012-09-06

Embedded controller frequency inputs re-used for speed sensor diagnostics

#139
20120217906
2012-08-30

Failure information transmission apparatus

#140
20120203405
2012-08-09

Method and apparatus for monitoring a resolver in a torque machine

#141
20120179316
2012-07-12

Wobble compensation of an encoder speed signal for an electric motor

#142
20120169281
2012-07-05

Vehicle charging system and electrically powered vehicle provided with the same

#143
20120150384
2012-06-14

Method for controlling creep torque of a vehicle

#144
20120112685
2012-05-10

Battery pack manager unit and method for using same to extend the life of a battery pack

#145
20120109443
2012-05-03

Control system of vehicle

#146
20120101672
2012-04-26

Method and apparatus for enhancing the robustness of a hybrid vehicle torque security diagnostic

#147
20120065820
2012-03-15

One-sided detection and disabling of integrator wind up for speed control in a vehicle

#148
20120016544
2012-01-19

ELECTRIC VEHICLE ROLLOVER DETECTION SYSTEM AND METHOD

#149
20120011706
2012-01-19

Battery assembling apparatus and battery assembling method

#150
20110266985
2011-11-03

Method and device for monitoring the startup of an electric drive

#151
20110229746
2011-09-22

Battery for Electric Vehicle

#152
20110202226
2011-08-18

Method and system for monitoring vehicle electrical systems

#153
20110166713
2011-07-07

Falling prevention controlling device and computer program

#154
20110144848
2011-06-16

Drive unit and control apparatus thereof

#155
20110140669
2011-06-16

Secondary battery device and vehicle

#156
20110132680
2011-06-09

Antitheft apparatus for equipment with prime mover

#157
20110101915
2011-05-05

Power supply system of vehicle

#158
20110089953
2011-04-21

Sensor arrangement and method of using the same

#159
20110089876
2011-04-21

Fail-safe controls for electric traction drive systems

#160
20110089875
2011-04-21

Limp home operational mode for an electric vehicle

#161
20110046830
2011-02-24

Redundant hardware architecture for the control signals stage of system for braking a vehicle all of whose wheels are each linked to at least one rotary electric machine

#162
20110035097
2011-02-10

Method and apparatus for determining a value of a zero point offset of a yaw rate sensor

#163
20100295492
2010-11-25

Methods and systems for detecting current sensor error

#164
20100244558
2010-09-30

POWER SUPPLY APPARATUS FOR VEHICLE

#165
20100235043
2010-09-16

Control apparatus for electric vehicle

#166
20100213884
2010-08-26

Electric drive system for an automotive vehicle

#167
20100201321
2010-08-12

BATTERY INTERNAL SHORT-CIRCUIT DETECTING DEVICE AND METHOD, BATTERY PACK, AND ELECTRONIC DEVICE SYSTEM

#168
20100198476
2010-08-05

Brake control system and brake control method

#169
20100168945
2010-07-01

Electrically powered vehicle

#170
20100138127
2010-06-03

Electric motors

#171
20100081539
2010-04-01

Power output apparatus, vehicle including power output apparatus, and control unit and method for power output apparatus

#172
20100076661
2010-03-25

Vehicular control device, method of controlling a vehicle, and storage medium having stored therein a program that implements the method

#173
20100052581
2010-03-04

Motor controller

#174
20100030499
2010-02-04

Status detector for power supply, power supply, and initial characteristic extracting device for use with power supply

#175
20100026311
2010-02-04

Boosting system failure diagnosis device, boosting circuit controller and vehicle

#176
20090243621
2009-10-01

Assembled battery total voltage detection circuit

#177
20090128158
2009-05-21

Voltage detection device and electric vehicle including voltage detection device

#178
20090088993
2009-04-02

Vehicle power supply device and its degradation judgment method

#179
20080315909
2008-12-25

Method of detecting a malfunction of an encoder for a vehicle drive system

#180
20080079434
2008-04-03

Car power source apparatus

#181
20080061764
2008-03-13

Battery management system and driving method thereof

#182
20080048619
2008-02-28

Input/output power control apparatus and method for secondary battery

#183
20070272904
2007-11-29

Vehicle for materials handling and other industrial uses

#184
20070223259
2007-09-27

Apparatus and method for monitoring load driving circuit for abnormality

#185
20070205880
2007-09-06

Transponder for in-wheel motor system and wheel therewith

#186
20070193794
2007-08-23

VEHICLE FOR MATERIALS HANDLING AND OTHER INDUSTRIAL USES

#187
20070163819
2007-07-19

HYBRID DRIVE SYSTEM AND METHOD OF INSTALLING SAME

#188
20070103107
2007-05-10

Control device for movable body

#189
20070090798
2007-04-26

Battery management system and battery management method

#190
20060232232
2006-10-19

Drive controlling device of a motor-driven vehicle

#191
20060207810
2006-09-21

Hybrid drive

#192
20060202857
2006-09-14

Status detector for power supply, power supply, and initial characteristic extracting device for use with power supply

#193
20060137929
2006-06-29

Vehicle collision safety system

#194
20050257977
2005-11-24

DRIVE CONTROL DEVICE FOR ELECTRIC VEHICLE

#195
20050234627
2005-10-20

Vehicle and method for controlling brake system indicators

#196
20050072608
2005-04-07

Vehicle for materials handling and other industrial uses