ClassID:

171964

G01R31/3682 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20190356148
2019-11-21

Information handling system with sensor activated battery charge level indicator

#2
20190178944
2019-06-13

Battery fuel gauges, battery management systems, and methods of managing battery life cycle

#3
20190162795
2019-05-30

Testing fixture, testing system for cell temperature probe and method for testing cell temperature probe

#4
20190128967
2019-05-02

BATTERY MONITOR SYSTEM

#5
20190079139
2019-03-14

Predictive battery test systems and methods

#6
20190071913
2019-03-07

Power management for vehicle door system

#7
20190056451
2019-02-21

System and method for model predictive energy storage system control

#8
20190041464
2019-02-07

Method and apparatus for identifying a battery model

#9
20190011506
2019-01-10

MALFUNCTION DETECTION APPARATUS CAPABLE OF DETECTING ACTUAL MALFUNCTIONING DEVICE NOT DUE TO ABNORMAL INPUT VALUES

#10
20180376250
2018-12-27

Microphone

#11
20180372801
2018-12-27

Battery Monitoring Device

#12
20180358828
2018-12-13

Rapid charging and power management of a battery-powered fluid analyte meter

#13
20180354375
2018-12-13

Golf cart battery system

#14
20180348304
2018-12-06

Method and apparatus for estimating a state of health of a battery pack and computer-readable medium

#15
20180342886
2018-11-29

Method for controlling operation of battery on basis of state thereof, and electronic device for supporting same

#16
20180340982
2018-11-29

Methods for estimating a number of workflow cycles able to be completed from a remaining battery capacity

#17
20180323625
2018-11-08

Battery pack

#18
20180316203
2018-11-01

Multifunctional charging box

#19
20180306869
2018-10-25

Battery condition detection in hand hygiene product dispensers

#20
20180231615
2018-08-16

Insulation resistance measurement method and apparatus

#21
20180191318
2018-07-05

Voltage detector circuit

#22
20180188331
2018-07-05

Method for managing battery of electronic device and electronic device performing the same

#23
20180188093
2018-07-05

WATER FLOW METER

#24
20180144604
2018-05-24

Electronic apparatus and test method

#25
20180137719
2018-05-17

Automatically activated visual indicators on computing device

#26
20180113172
2018-04-26

Method and system for providing charging information to a user of a wearable device

#27
20180106866
2018-04-19

Method and apparatus for calculating SOC of a battery being charged and battery pack including the apparatus

#28
20180095138
2018-04-05

Rechargeable tool and battery status monitoring in an automated tool control system

#29
20180080998
2018-03-22

Power estimating apparatus, image forming apparatus, and non-transitory computer readable medium

#30
20180074134
2018-03-15

BATTERY PACK MONITOR

#31
20180067171
2018-03-08

Dynamic battery level indicator

#32
20180059189
2018-03-01

METHOD AND SYSTEM FOR MONITORING THE CHARGING STATE OF A BATTERY

#33
20180038915
2018-02-08

Battery monitoring using a redundant neighbor measurement

#34
20180024202
2018-01-25

Battery condition detection in hand hygiene product dispensers

#35
20170373415
2017-12-28

Power tool with light unit

#36
20170331309
2017-11-16

Rapid charging and power management of a battery-powered fluid analyte meter

#37
20170331161
2017-11-16

Battery device, and protection method thereof

#38
20170294794
2017-10-12

ELECTRONIC SYSTEM AND CHARGING METHOD

#39
20170285112
2017-10-05

Method and device for displaying SOC of battery, and electronic equipment thereof

#40
20170274793
2017-09-28

Display device

#41
20170269162
2017-09-21

State-of-charge indicator

#42
20170247927
2017-08-31

Power Management for vehicle door system

#43
20170227610
2017-08-10

MANAGEMENT OF THE RECHARGING OF THE BATTERY OF AN ELECTRIC VEHICLE

#44
20170219657
2017-08-03

ONLINE BATTERY CAPACITY ESTIMATION UTILIZING PASSIVE BALANCING

#45
20170199248
2017-07-13

Apparatus and method for estimating remaining service life of battery

#46
20170192062
2017-07-06

Dynamic battery level indicator

#47
20170160702
2017-06-08

Electronic timepiece and display control method of electronic timepiece

#48
20170160349
2017-06-08

Battery state determining device

#49
20170139012
2017-05-18

EXPECTED BATTERY LIFE NOTIFICATION

#50
20170123011
2017-05-04

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

#51
20170115355
2017-04-27

Maximum capacity estimator for battery state of health and state of charge determinations

#52
20170108554
2017-04-20

Battery state of charge indicator with an auxiliary cell

#53
20170108553
2017-04-20

Battery management system for predicting life of a reconfigurable battery pack

#54
20170074945
2017-03-16

Method and system for monitoring the status of battery cells

#55
20170059618
2017-03-02

WIRELESS OSCILLOSCOPE

#56
20170043176
2017-02-16

Method and apparatus for determining battery capacity in a defibrillator

#57
20170040646
2017-02-09

Systems and methods for detecting a battery pack having an operating issue or defect

#58
20160380456
2016-12-29

Battery pack and charger platform for power tool systems including battery pack identification scheme

#59
20160360323
2016-12-08

Systems and methods for new battery identification and derived battery capacity

#60
20160359342
2016-12-08

ENERGY MANAGEMENT SYSTEM

#61
20160336609
2016-11-17

Apparatus and method for diagnosing failure of air supply system of fuel cell system

#62
20160320457
2016-11-03

BATTERY TESTER DEVICE

#63
20160315489
2016-10-27

Controlled power fade for battery power devices

#64
20160311369
2016-10-27

Battery joint monitoring method and assembly

#65
20160306014
2016-10-20

APPARATUS AND METHOD FOR DETERMINING CONNECTION STATUS OF BUSBAR

#66
20160273718
2016-09-22

Non-contact voltage detector

#67
20160267754
2016-09-15

Non-contact voltage detector

#68
20160266979
2016-09-15

Battery charge measurement algorithm management

#69
20160249915
2016-09-01

Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band

#70
20160193474
2016-07-07

AUTOMATED BATTERY INDICATION AND FEEDBACK SYSTEM BASED ON ENVIRONMENTAL CONDITIONS AND USE DATA FOR IMPROVED MANAGEMENT AND RELIABILITY

#71
20160181842
2016-06-23

Rapid charging and power management of a battery-powered fluid analyte meter

#72
20160172879
2016-06-16

Monitoring a battery in a portable electronic device

#73
20160154064
2016-06-02

Switching status check with circuit parts of an insulation monitor

#74
20160146899
2016-05-26

METHOD AND APPARATUS FOR MEASURING CAPACITY OF BATTERY

#75
20160146894
2016-05-26

METHOD FOR MEASURING ELECTRIC CAPACITY OF CELL MODULE

#76
20160141729
2016-05-19

PROTECTION APPARATUS FOR RECHARGEABLE BATTERY AND PROTECTION METHOD FOR RECHARGEABLE BATTERY USING THE SAME

#77
20160109500
2016-04-21

Methods and apparatus for detecting electrical leakage in a vehicle

#78
20160087356
2016-03-24

Battery pack identification scheme for power tool systems

#79
20160061910
2016-03-03

ELECTRONIC DEVICE AND DETECTION METHOD OF POWER CAPACITY

#80
20160025812
2016-01-28

Battery state of charge indicator with an auxiliary cell

#81
20160018473
2016-01-21

Non-intrusive correlating battery monitoring system and method

#82
20160012686
2016-01-14

Automatically activated visual indicators on computing device

#83
20150381198
2015-12-31

Apparatus and method for monitoring electrical current

#84
20150377979
2015-12-31

METHOD FOR TESTING AN ENERGY STORE IN A MOTOR VEHICLE

#85
20150367733
2015-12-24

System and method for determining a vehicle battery status

#86
20150355280
2015-12-10

Power tool

#87
20150346933
2015-12-03

Battery usage tracking user interface

#88
20150338469
2015-11-26

Method for managing battery of electronic device and electronic device performing the same

#89
20150303737
2015-10-22

Portable electric vehicle supply equipment

#90
20150253389
2015-09-10

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

#91
20150241520
2015-08-27

Battery monitoring system and battery monitoring chip

#92
20150194819
2015-07-09

Battery pack and charger platform for power tool systems including battery pack identification scheme

#93
20150188334
2015-07-02

Wireless battery management system

#94
20150177334
2015-06-25

Method for displaying terminal charging status and terminal

#95
20150137715
2015-05-21

Controlled power fade for battery powered devices

#96
20150115971
2015-04-30

Electronic apparatus, input apparatus for display apparatus, and method of detecting remaining utility of battery of the same

#97
20150100261
2015-04-09

Method and terminal for displaying battery power

#98
20150084639
2015-03-26

Apparatus and method for estimating parameter of secondary battery

#99
20150077126
2015-03-19

Method for monitoring and managing battery charge level and apparatus for performing the same

#100
20150054518
2015-02-26

Sensor apparatus for a battery cell of an electrical energy store, battery cell, method for producing said cell and method for transmitting sensor data inside said cell

#101
20150048837
2015-02-19

METHOD OF MANAGING STATE OF CHARGE AND ELECTRONIC DEVICE THEREOF

#102
20150046110
2015-02-12

Apparatus of estimating power of secondary battery including blended cathode material and method thereof

#103
20150046109
2015-02-12

BATTERY SYSTEM MAINTENANCE MANAGEMENT SYSTEM AND METHOD

#104
20140340232
2014-11-20

Electronic device with power indication function and indicating method thereof

#105
20140340053
2014-11-20

Charger and method for charging a battery pack

#106
20140303914
2014-10-09

State of charge estimation device and method of estimating state of charge

#107
20140266226
2014-09-18

Methods and systems for warning users of a degraded backup capacity in battery plants

#108
20140225428
2014-08-14

Vehicle battery monitoring system

#109
20140159642
2014-06-12

Battery pack identification scheme for power tool systems

#110
20140139234
2014-05-22

Methods for diagnosing the condition of an electrical system

#111
20140117939
2014-05-01

Secondary battery management system and method for exchanging battery cell information

#112
20140085094
2014-03-27

Method and device for monitoring at least one parameter of a battery

#113
20140082223
2014-03-20

Method and apparatus for obtaining equipment identification information

#114
20140070952
2014-03-13

Transmitter with battery status indicator

#115
20140050467
2014-02-20

Imaging apparatus and method of calculating usable time of imaging apparatus

#116
20140028461
2014-01-30

Smoke detector with an easily-readable and highly-visible battery-life display

#117
20130268223
2013-10-10

Systems and methods for monitoring deterioration of a rechargeable battery

#118
20130257352
2013-10-03

Rapid charging and power management of a battery-powered fluid analyte meter

#119
20130231880
2013-09-05

Battery detection and user experience

#120
20130119997
2013-05-16

Method and apparatus for battery gauging in a portable terminal using AMOLED display

#121
20130063097
2013-03-14

Monitoring a battery in a portable electronic device

#122
20120229288
2012-09-13

Battery management system with over-discharge detection and warning, battery pack comprising the same, and method for protecting a battery from over-discharge

#123
20120212233
2012-08-23

Battery tester

#124
20120169258
2012-07-05

Discharge state indicator

#125
20120150465
2012-06-14

Electronic device, battery pack, and method of computing battery pack capacity

#126
20110264899
2011-10-27

System and method for displaying battery information before executing and operating system

#127
20110254472
2011-10-20

Power tool having a non-linear trigger-speed profile

#128
20110248653
2011-10-13

Controlled power fade for battery powered devices

#129
20110248650
2011-10-13

Power tool with light unit

#130
20110178746
2011-07-21

Portable device, battery pack, display controlling method, and display controlling program

#131
15046613
2017-04-04

Wearable computing device for managing and storing data