ClassID:

171962

G01R31/3675 - CPC Classification

Classification description:

Recent Application in this class:
#1
20190195957
2019-06-27

SEMICONDUCTOR DEVICE

#2
20190195952
2019-06-27

Sensor fault detection using paired sample correlation

#3
20190187216
2019-06-20

Methods for determining and characterizing soft shorts in electrochemical cells

#4
20190178948
2019-06-13

Secondary battery system and SOC estimation method for secondary battery

#5
20190178943
2019-06-13

Battery health state evaluation device and method

#6
20190162793
2019-05-30

Method for determining a current state of charge value of a battery, battery arrangement, and motor vehicle

#7
20190143820
2019-05-16

Maximum current calculation and power prediction for a battery pack

#8
20190123565
2019-04-25

Charging control apparatus, charging control method and computer readable medium thereof

#9
20190094308
2019-03-28

Remaining stored power amount estimation device, method for estimating remaining stored power amount of storage battery, and computer program

#10
20190072616
2019-03-07

Remaining battery amount estimation device, remaining battery amount estimation method, and medium

#11
20190064278
2019-02-28

IMPEDANCE ESTIMATING APPARATUS

#12
20190041468
2019-02-07

SYSTEMS AND METHODS FOR BATTERY MICRO-SHORT ESTIMATION

#13
20190036356
2019-01-31

Method and system for estimating battery open cell voltage, state of charge, and state of health during operation of the battery

#14
20190036178
2019-01-31

Systems and methods for detecting thermal runaway of a battery

#15
20190033391
2019-01-31

Secondary battery deterioration estimation device and secondary battery deterioration estimation method

#16
20190033388
2019-01-31

SYSTEMS AND METHODS FOR DETERMINING A HEALTH STATUS OF A MONOBLOC

#17
20190033385
2019-01-31

SYSTEMS AND METHODS FOR DETERMINING A STATE OF CHARGE OF A DISCONNECTED BATTERY

#18
20190025376
2019-01-24

Detection and/or prediction of plating events in an energy storage device

#19
20190016230
2019-01-17

Battery thermal conditioning pump control for electric vehicle

#20
20180364312
2018-12-20

Apparatus and method for detecting battery state of health

#21
20180335478
2018-11-22

METHODS AND APPARATUS FOR MEASURING THE REMAINING CAPACITY OF A BATTERY

#22
20180323625
2018-11-08

Battery pack

#23
20180313901
2018-11-01

Estimation of state-of-charge for zinc-bromine flow batteries by in situ OCV analysis

#24
20180277802
2018-09-27

Modular design of a 48-volt li-ion battery for ease of assembly and disassembly

#25
20180275201
2018-09-27

Battery state estimating apparatus

#26
20180222343
2018-08-09

Battery replacement assisting system and server used for same

#27
20180188329
2018-07-05

Device and method for estimating state-of-health of battery

#28
20180183245
2018-06-28

Maintenance method of power battery pack

#29
20180180699
2018-06-28

Charge measurement in a system using a pulse frequency modulated DC-DC converter

#30
20180164363
2018-06-14

Systems and methods for determining a self-discharge current characteristic of a storage cell

#31
20180149705
2018-05-31

Battery monitoring circuit

#32
20180145531
2018-05-24

Battery charging method, battery charging information generating method, and battery charging apparatus

#33
20180143262
2018-05-24

Methods and apparatus for estimating a state of health of a battery

#34
20180143261
2018-05-24

Methods and apparatus for measuring a route resistance of a battery system

#35
20180143253
2018-05-24

Methods and apparatus for measuring the remaining capacity of a battery

#36
20180113174
2018-04-26

Degradation estimator for energy storage device, energy storage apparatus, input-output control device for energy storage device, and method for controlling input and output of energy storage device

#37
20180111601
2018-04-26

Vehicle

#38
20180106870
2018-04-19

System and method for assessing voltage threshold detecting circuitry within a battery pack

#39
20180100899
2018-04-12

STATE-OF-CHARGE INDICATION SYSTEM AND RELATED METHOD

#40
20180074128
2018-03-15

Sensor and method of making and using the same

#41
20180067170
2018-03-08

Battery DC impedance measurement

#42
20180059192
2018-03-01

Apparatus and method for estimating degree of aging of secondary battery

#43
20180059189
2018-03-01

METHOD AND SYSTEM FOR MONITORING THE CHARGING STATE OF A BATTERY

#44
20180031638
2018-02-01

Electrochemical device power estimator and methods of making and using the same

#45
20180024197
2018-01-25

Bus-based information collection system with micro power consumption for battery packages

#46
20180011145
2018-01-11

Method and apparatus capable of accurately estimating/determining power percentage of battery based on confidence levels determined from resultant information of multiple different fuel gauge operations and/or information of battery history, aging factor, sleep time, or battery temperature

#47
20170373415
2017-12-28

Power tool with light unit

#48
20170370995
2017-12-28

Method and apparatus for detecting state of battery

#49
20170315179
2017-11-02

PARAMETER ESTIMATION DEVICE FOR BATTERY

#50
20170285110
2017-10-05

Estimation device and estimation method

#51
20170271887
2017-09-21

System and method for rapidly charging battery while considering thermal stability

#52
20170263984
2017-09-14

STORAGE BATTERY EVALUATION DEVICE, STORAGE BATTERY, STORAGE BATTERY EVALUATION METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#53
20170253128
2017-09-07

Electric storage apparatus

#54
20170234934
2017-08-17

Power system and state of charge estimation

#55
20170234933
2017-08-17

Converging algorithm for real-time battery prediction

#56
20170219659
2017-08-03

Voltage detecting device and voltage detecting method

#57
20170205468
2017-07-20

Battery management apparatus and method

#58
20170189018
2017-07-06

Mechanisms for compensating for battery pack failure in powered surgical instruments

#59
20170187201
2017-06-29

Differential voltage measurement device

#60
20170176544
2017-06-22

Method for estimating degradation of rechargeable battery, degradation estimation circuit, electronic apparatus and vehicle including same

#61
20170146608
2017-05-25

METHOD OF DYNAMICALLY EXTRACTING ENTROPY OF BATTERY

#62
20170139015
2017-05-18

System and method for monitoring a nickel cadmium battery in a passenger aircraft

#63
20170133697
2017-05-11

Performance testing apparatus of fuel cell

#64
20170125853
2017-05-04

Method and apparatus for estimating initial condition of battery

#65
20170123011
2017-05-04

Method for determining resistance factor of secondary battery, and apparatus and method for estimating charge power using determined resistance factor

#66
20170117725
2017-04-27

Thermal Monitoring of Battery Packs

#67
20170101027
2017-04-13

Systems and methods for battery usage regulation for battery life protection

#68
20170084964
2017-03-23

Method for operating intrinsically safe battery cells

#69
20170082696
2017-03-23

Determining of a spatial distribution of the electrical contact resistance of an electrochemical cell

#70
20170059664
2017-03-02

Method for sorting reusable nonaqueous electrolyte secondary battery

#71
20170054311
2017-02-23

Early alert of battery thermal state based on voltage

#72
20170023649
2017-01-26

Method and apparatus for estimating state of battery

#73
20170016962
2017-01-19

Secondary battery state detection device and secondary battery state detection method

#74
20170016961
2017-01-19

METHOD FOR ASSESSING A STATE OF CHARGE OF A BATTERY COMPRISING A PLURALITY OF CELLS HAVING A VARIABLE RANGE OF USE OF STATE OF CHARGE

#75
20170010332
2017-01-12

Electric power storage system for a vehicle and method for controlling electric power storage system for a vehicle

#76
20170010331
2017-01-12

Control system for battery

#77
20170005488
2017-01-05

Electrical storage system

#78
20170003352
2017-01-05

METHOD, DEVICE AND SYSTEM FOR ESTIMATING THE STATE OF HEALTH OF A BATTERY IN AN ELECTRIC OR HYBRID VEHICLE DURING OPERATION THEREOF, AND METHOD FOR CREATING MODEL FOR ESTIMATION OF SAID TYPE

#79
20170001525
2017-01-05

Electric storage apparatus

#80
20160377684
2016-12-29

ASSESSING THE QUANTITY OF ENERGY IN A MOTOR VEHICLE BATTERY

#81
20160375790
2016-12-29

Internal resistance estimation method for secondary battery, output control method for secondary battery, and vehicle

#82
20160359343
2016-12-08

Power tool for the use with a detachable battery pack that detects the temperature of the battery pack

#83
20160351974
2016-12-01

Deterioration degree calculating method, control method, and control device for lithium ion secondary battery

#84
20160349332
2016-12-01

Autonomous electronic module

#85
20160315489
2016-10-27

Controlled power fade for battery power devices

#86
20160313404
2016-10-27

Methods and Systems for Determining the Initial State of Charge (iSoC), and Optimum Charge Cycle(s) and Parameters for a Cell

#87
20160291093
2016-10-06

Inspection method for secondary battery

#88
20160291091
2016-10-06

Battery voltage detection device

#89
20160259010
2016-09-08

BATTERY STATE OF CHARGE ESTIMATION APPARATUS AND BATTERY STATE OF CHARGE ESTIMATION METHOD

#90
20160252586
2016-09-01

Inspection method of secondary battery

#91
20160248126
2016-08-25

System and method for monitoring a state of health of a battery system

#92
20160238664
2016-08-18

Method for estimating power of fuel cell

#93
20160223618
2016-08-04

VOLTAGE CORRECTION METHOD OF BATTERY CELL, BATTERY MONITORING DEVICE, SEMICONDUCTOR CHIP, AND VEHICLE

#94
20160216337
2016-07-28

Converging algorithm for real-time battery prediction

#95
20160195585
2016-07-07

SYSTEMS AND METHODS FOR DETERMINING A REMAINING BATTERY CAPACITY OF A BATTERY DEVICE

#96
20160181846
2016-06-23

Apparatus for a reduced current wake-up circuit for a battery management system

#97
20160181828
2016-06-23

DEVICE AND METHOD FOR CONTROLLING BATTERY

#98
20160178706
2016-06-23

METHOD AND APPARATUS OF DETECTING STATES OF BATTERY

#99
20160178705
2016-06-23

Method of using a field-effect transistor as a current sensing device

#100
20160178703
2016-06-23

Battery characteristic determining device for a vehicle

#101
20160146899
2016-05-26

METHOD AND APPARATUS FOR MEASURING CAPACITY OF BATTERY

#102
20160146897
2016-05-26

Electric capacity measurement apparatus with temperature compensation and temperature compensation method thereof

#103
20160146896
2016-05-26

BATTERY MONITORING DEVICE, POWER STORAGE SYSTEM, AND CONTROL SYSTEM

#104
20160124052
2016-05-05

Battery system pack life estimation systems and methods

#105
20160117906
2016-04-28

Methods for monitoring the state of a battery in a motor vehicle

#106
20160116546
2016-04-28

System and method for measuring internal resistance of battery

#107
20160116544
2016-04-28

Dynamic rechargeable battery capacity monitor

#108
20160109528
2016-04-21

Method and apparatus for determining an operating point-dependent change in resistance factor and vehicle

#109
20160109522
2016-04-21

Method and system for estimating state of charge of battery

#110
20160103187
2016-04-14

Inspection Device

#111
20160103185
2016-04-14

ELECTRIFIED VEHICLE BATTERY STATE-OF-CHARGE MONITORING WITH AGING COMPENSATION

#112
20160103184
2016-04-14

Battery state estimation apparatus

#113
20160097820
2016-04-07

Battery performance under high temperature exposure

#114
20160096443
2016-04-07

Method and system for determining a parameter map for estimating an operation condition of an energy storage device

#115
20160084916
2016-03-24

Apparatus and method for controlling converter

#116
20160055736
2016-02-25

Advanced battery early warning and monitoring system

#117
20160052418
2016-02-25

Multi-step model predictive iterative techniques for battery system peak power estimation

#118
20160033582
2016-02-04

Method and apparatus for estimating state of battery

#119
20160025817
2016-01-28

Test instrument for testing charge storage devices

#120
20160018474
2016-01-21

Semiconductor device, battery monitoring system, and method of monitoring battery

#121
20160018473
2016-01-21

Non-intrusive correlating battery monitoring system and method

#122
20160011275
2016-01-14

Storage battery state detection apparatus and storage battery state detection method

#123
20160003918
2016-01-07

MONITORING APPARATUS, CONTROL APPARATUS, AND CONTROL SYSTEM

#124
20160003916
2016-01-07

System and method for assessing voltage threshold detecting circuitry within a battery pack

#125
20150369877
2015-12-24

INTEGRALLY FORMED CURRENT SENSOR DEVICE

#126
20150362558
2015-12-17

ASSESSMENT OF THE ENERGY THAT CAN BE EXTRACTED FROM A MOTOR VEHICLE BATTERY

#127
20150357852
2015-12-10

Battery control device

#128
20150331060
2015-11-19

Method for the management of the electrical current supply in a motor vehicle

#129
20150331059
2015-11-19

Battery monitoring device, power storage system, and control system

#130
20150323610
2015-11-12

BATTERY MANAGEMENT APPARATUS

#131
20150323607
2015-11-12

Method for adjusting a current sensor

#132
20150318589
2015-11-05

Self heating heater

#133
20150318583
2015-11-05

Communication system to communicate with an electrical device connected to or in an electric battery

#134
20150303533
2015-10-22

Battery system and method for evaluating battery system

#135
20150301119
2015-10-22

BATTERY SENSOR FOR VEHICLE AND METHOD FOR DETERMINING SEASON USING BATTERY SENSOR FOR VEHICLE

#136
20150295514
2015-10-15

Inverter device

#137
20150293180
2015-10-15

Integrated battery sensor for multiple battery modules

#138
20150268309
2015-09-24

Apparatus and method for estimating state of health of vehicle battery

#139
20150268305
2015-09-24

Electronic device and method for monitoring battery module of the same

#140
20150255998
2015-09-10

Control device of battery charging

#141
20150253389
2015-09-10

Power storage module state estimation apparatus, battery pack, and method for estimating the state of a power storage module

#142
20150241516
2015-08-27

Apparatus for estimating remaining power amount of battery employing a polarization voltage

#143
20150236524
2015-08-20

Charge control device and charge control method

#144
20150236383
2015-08-20

Using effective C-rates to determine inaccessible capacities of batteries

#145
20150229151
2015-08-13

Method for charging a NIMH battery, a battery charger and a system comprising a battery charger and a hearing device

#146
20150219721
2015-08-06

Voltage-based fuel gauge on battery capacity

#147
20150207341
2015-07-23

BATTERY SYSTEM

#148
20150198675
2015-07-16

Storage device state detection method

#149
20150165919
2015-06-18

Control of rechargeable electric battery system for a vehicle

#150
20150123617
2015-05-07

Virtual cell for battery thermal management

#151
20150108991
2015-04-23

Battery control device

#152
20150067379
2015-03-05

Battery control device and battery charge capacity diagnosis method

#153
20150044531
2015-02-12

Electric storage device management apparatus, electric storage apparatus, electric storage system, and a method of managing electric storage device

#154
20150025823
2015-01-22

Temperature-compensated state of charge estimation for rechargeable batteries

#155
20150025822
2015-01-22

Battery DC impedance measurement

#156
20150022213
2015-01-22

Battery sensing circuit path resistance compensation systems and methods

#157
20140300347
2014-10-09

Device for measuring a battery current

#158
20140269811
2014-09-18

Method and apparatus for determining a thermal state of a battery taking into account battery aging

#159
20140227563
2014-08-14

Systems and methods for selective cell and/or stack control in a flowing electrolyte battery

#160
20140218041
2014-08-07

Method and apparatus for estimating maximum power of battery by using internal resistance of the battery

#161
20140125348
2014-05-08

SYSTEM AND METHOD FOR ESTIMATING THE END-OF-CHARGE TIME OF A BATTERY

#162
20140097799
2014-04-10

Method and apparatus for managing battery pack

#163
20140055100
2014-02-27

Battery state estimation system, battery control system, battery system, and battery state estimation method

#164
20130317771
2013-11-28

Modeling changes in the state-of-charge open circuit voltage curve by using regressed parameters in a reduced order physics based model

#165
20130317697
2013-11-28

Method of estimating state of charge of secondary cell, state-of-charge estimation device, cell pack, electronic apparatus, and electric vehicle

#166
20130169235
2013-07-04

Power pack remaining capacity level detection

#167
20130157093
2013-06-20

Unitary energy storage and sensing batteries

#168
20130135110
2013-05-30

Advanced battery early warning and monitoring system

#169
20130113492
2013-05-09

Storage battery deterioration diagnosis system and method thereof

#170
20130027828
2013-01-31

Internal temperature estimation unit for battery for electric power tool, and apparatus for electric power tool

#171
20130018544
2013-01-17

Data collection device and associated system for monitoring and storing performance and maintenance data related to a component of an electrical system

#172
20120188086
2012-07-26

Battery early warning and monitoring system

#173
20120086457
2012-04-12

Temperature compensation for magnetic determination method for the state of charge of a battery

#174
20110248650
2011-10-13

Power tool with light unit

#175
20110193526
2011-08-11

Battery pack with analog switch

#176
20110037615
2011-02-17

Equipment for logging and transmitting measured values of physical quantities, and measurement sensor for such equipment

#177
20070236181
2007-10-11

Method and system of modeling energy flow for vehicle battery diagnostic monitoring

#178
15293655
2018-01-16

Method and apparatus for electrical component life estimation

#179
14685308
2016-07-19

Solid-state battery management using real-time estimation of nano material electrical characteristics

#180
14287191
2015-12-08

Automatic determination of multi-frequency baselines for battery testing