ClassID:

171963

G01R31/3679 - page 3 - CPC Classification

Classification description:

Recent Application in this class:
#601
20140079969
2014-03-20

Estimating state of charge (SOC) and uncertainty from relaxing voltage measurements in a battery

#602
20140077764
2014-03-20

Method for battery management and diagnosis

#603
20140052396
2014-02-20

Device and Method for Measuring the Capacity Degradation of a Battery

#604
20140049397
2014-02-20

Battery life indication techniques for an electronic device

#605
20140049226
2014-02-20

Systems and methods for battery parameter estimation

#606
20140028321
2014-01-30

Open circuit voltage checking for a battery system

#607
20140025320
2014-01-23

Redundancy for improved stack health monitoring reliability

#608
20140015537
2014-01-16

Control system for a battery assembly and corresponding method of determining whether a battery assembly can be reused

#609
20140015532
2014-01-16

Remaining life determining system for stationary storage battery, and method of determining remaining life of stationary storage battery

#610
20140009164
2014-01-09

Degradation measurement device, secondary battery pack, degradation measurement method, and program

#611
20140009123
2014-01-09

Apparatus and method for estimating state of health of battery

#612
20130346001
2013-12-26

Method and device for predicting state-of-health of battery, and battery management system using same

#613
20130342212
2013-12-26

Diagnostic device for degradation of rechargeable Li-ion battery

#614
20130307334
2013-11-21

System for determining battery impedance

#615
20130297244
2013-11-07

SECONDARY BATTERY LIFETIME PREDICTION APPARATUS, BATTERY SYSTEM AND SECONDARY BATTERY LIFETIME PREDICTION METHOD

#616
20130293200
2013-11-07

Control apparatus and control method for electric storage apparatus

#617
20130289854
2013-10-31

Power supply degradation determination apparatus

#618
20130285613
2013-10-31

Control device to control deterioration of batteries in a battery stack

#619
20130282316
2013-10-24

Degradation speed estimation method, and degradation speed estimation device, of lithium-ion battery

#620
20130278270
2013-10-24

Expected battery life determination systems and methods

#621
20130271148
2013-10-17

Method of detecting battery degradation level

#622
20130271089
2013-10-17

Methods and systems for thermodynamic evaluation of battery state of health

#623
20130268466
2013-10-10

System for predicting lifetime of battery

#624
20130268223
2013-10-10

Systems and methods for monitoring deterioration of a rechargeable battery

#625
20130260188
2013-10-03

Method and apparatus for optimized battery life cycle management

#626
20130253862
2013-09-26

Impedance analyzing device

#627
20130249317
2013-09-26

Apparatus and method for managing battery system

#628
20130207462
2013-08-15

Method for determining at least one state of a plurality of battery cells, computer program, battery and motor vehicle

#629
20130185008
2013-07-18

Parameter estimation device using filter

#630
20130169235
2013-07-04

Power pack remaining capacity level detection

#631
20130169234
2013-07-04

Method and system for controlling energy storage device

#632
20130166234
2013-06-27

Method for estimating battery degradation

#633
20130166233
2013-06-27

Device for estimating a lifetime of a secondary battery and method thereof

#634
20130162258
2013-06-27

Method for determining a state variable of an electrochemical cell using complex impedance at radioelectric frequencies

#635
20130158915
2013-06-20

Method, arrangement and computer program product for determining an end-of-life state of a battery

#636
20130154574
2013-06-20

Charge acceptance limit determination apparatus and charge acceptance limit determination method

#637
20130151183
2013-06-13

Technique of determining degradation of high-voltage battery for vehicle

#638
20130141109
2013-06-06

Battery health monitoring system and method

#639
20130138369
2013-05-30

Method and apparatus for online determination of battery state of charge and state of health

#640
20130132010
2013-05-23

Method and apparatus for battery charge level estimation

#641
20130127424
2013-05-23

Secondary battery pack discharge system

#642
20130113492
2013-05-09

Storage battery deterioration diagnosis system and method thereof

#643
20130113433
2013-05-09

Storage capacity management system

#644
20130110429
2013-05-02

Battery internal state estimating apparatus and battery internal state estimating method

#645
20130099794
2013-04-25

Degradation determination device and degradation determination method for lithium ion secondary battery

#646
20130091950
2013-04-18

Method and system for diagnosis of the internal state of a battery through acoustic emission

#647
20130090900
2013-04-11

Method, system, and computer-readable medium for determining performance characteristics of an object undergoing one or more arbitrary aging conditions

#648
20130090872
2013-04-11

Battery management system, battery management apparatus, method of reusing battery, and information communication terminal apparatus

#649
20130088201
2013-04-11

Battery pack and battery pack controller

#650
20130085696
2013-04-04

Method and system for obtaining degradation of battery using degradation model and parameters related to the degradation

#651
20130076363
2013-03-28

System and method for determining degradation of rechargeable lithium ion battery

#652
20130069598
2013-03-21

Lithium ion battery control system and assembled battery control system

#653
20130066573
2013-03-14

Systems and methods for determining battery state-of-health

#654
20130047983
2013-02-28

Battery management for a breathing assistance system

#655
20130038292
2013-02-14

Management of battery charging through coulomb counting

#656
20130030739
2013-01-31

Device and method for determining deterioration of secondary battery

#657
20130030736
2013-01-31

Battery degradation determination device, battery degradation determination method and battery degradation determination system

#658
20130026828
2013-01-31

Power source device for vehicle

#659
20130021004
2013-01-24

Secondary-battery chargeable-limit detecting method and device of the same

#660
20130018606
2013-01-17

Short detection in battery cells

#661
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

#662
20130009604
2013-01-10

Using reference electrodes to manage batteries for portable electronic devices

#663
20120316814
2012-12-13

System and method for determining the state of health of electrochemical battery cells

#664
20120306450
2012-12-06

Semiconductor integrated circuit having battery control function and operation method thereof

#665
20120306436
2012-12-06

Electric storage device condition determination device, electrically chargeable device, and method of determining electric storage device condition

#666
20120274285
2012-11-01

Systems and methods for predicting battery power-delivery performance

#667
20120274281
2012-11-01

Apparatus and method for managing battery pack based on degraded cell

#668
20120265462
2012-10-18

Method and apparatus for determining deterioration of secondary battery, and power supply system therewith

#669
20120262126
2012-10-18

Method for estimating an accurate state of charge for initializing a battery management system

#670
20120256599
2012-10-11

Battery management system and method of controlling the same

#671
20120256594
2012-10-11

System and method for determining battery capacity in an electric vehicle

#672
20120248876
2012-10-04

Power supply apparatus

#673
20120245872
2012-09-27

Battery tester with high precision

#674
20120235593
2012-09-20

Light having a circuit accommodating batteries of different types and/or sizes

#675
20120235409
2012-09-20

Accurate estimation of the capacity and state of charge of an energy storage system used in wind farms

#676
20120223670
2012-09-06

Power control device, power control method, and power supply system

#677
20120215472
2012-08-23

Nonaqueous electrolyte solution type lithium ion secondary battery system, method for determining lithium deposition in that system, and vehicle provided with that system

#678
20120200266
2012-08-09

Method and circuitry to calculate the state of charge of a battery/cell

#679
20120187917
2012-07-26

Battery condition estimating method and power system

#680
20120120983
2012-05-17

Method and apparatus for monitoring the maximum available capacity of a battery

#681
20120116701
2012-05-10

Method and device for diagnosing secondary battery degradation

#682
20120091969
2012-04-19

Upper-limit of state-of-charge estimating device and upper-limit of state-of-charge estimating method

#683
20120084032
2012-04-05

Identifying and amerliorating a deteriorating condition for battery networks in-situ

#684
20120041690
2012-02-16

Method for calculating number of healthy strings of sodium-sulfur battery and failure detection method using same

#685
20120038452
2012-02-16

Method for determining a state of health for an electrochemical device

#686
20120038312
2012-02-16

Lead acid storage battery and lead acid storage battery system for natural energy utilization system

#687
20120007556
2012-01-12

Battery diagnosis device and method

#688
20110313697
2011-12-22

Method and apparatus for monitoring battery life

#689
20110221392
2011-09-15

Vehicle and method of diagnosing battery condition of same

#690
20110208451
2011-08-25

Method and apparatus for detecting cell deterioration in an electrochemical cell or battery

#691
20110196633
2011-08-11

Accumulator device, and state of charge evaluation apparatus and method for accumulator

#692
20110178746
2011-07-21

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

#693
20110163722
2011-07-07

Charging of vehicle battery based on indicators of impedance and health

#694
20110077879
2011-03-31

Determining battery DC impedance

#695
20110060538
2011-03-10

Estimation of state-of-health in batteries

#696
20100324846
2010-12-23

Method and system for estimating battery life

#697
20100280776
2010-11-04

Mobile electronic device and method for controlling the same

#698
20100121587
2010-05-13

Health management of rechargeable batteries

#699
20090326842
2009-12-31

Method and system for determining state of charge of an energy delivery device

#700
20090326841
2009-12-31

Pattern recognition approach to battery diagnosis and prognosis

#701
20090256524
2009-10-15

Method for estimating a quantity of a state of a battery

#702
20090171598
2009-07-02

Battery pack, electronic appliance, and method of detecting remaining amount of battery

#703
15827930
2019-01-08

Energy managed wireless sensors

#704
15439370
2017-09-26

Battery internal short-circuit detection method based on cell charge balancing

#705
15434443
2018-05-15

Sensor system for measuring battery internal state

#706
15411946
2019-01-15

Performing active interrogation of battery packs in situ to obtain precise SOC and SOH estimates

#707
13402659
2015-10-13

System and method for characterizing the health of a rechargeable battery

#708
13293132
2014-11-04

Method for accurately performing power estimation on a battery of an electronic device, and associated apparatus