ClassID:

171940

G01R31/36 - page 2 - CPC Classification

Classification description:

Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]

Recent Application in this class:
#301
20150369869
2015-12-24

Method and device for estimating remaining capacity of battery

#302
20150369867
2015-12-24

Battery management terminal and battery management system

#303
20150364936
2015-12-17

Systems and methods for estimating battery pack capacity during charge sustaining use

#304
20150341716
2015-11-26

Battery charging adaptor for a wireless microphone

#305
20150333378
2015-11-19

Traction battery leakage detection system for electrified vehicle

#306
20150331053
2015-11-19

Method and device for characterizing a module for storing energy via a capacitive effect

#307
20150323607
2015-11-12

Method for adjusting a current sensor

#308
20150321572
2015-11-12

Systems and methods for determining battery system power capability

#309
20150318589
2015-11-05

Self heating heater

#310
20150280480
2015-10-01

Electric power station

#311
20150280469
2015-10-01

Protective device and protective system for battery assembly which detects discontinuities through voltage monitoring

#312
20150231985
2015-08-20

State of charge quality based cell balancing control

#313
20150219725
2015-08-06

Low-voltage network with a DC-DC converter and method for testing a low-voltage battery by employing pulses feed to the low-voltage battery to sense either voltage or current response

#314
20150191102
2015-07-09

Battery system for vehicle, on-vehicle battery module, and cell controller

#315
20150186209
2015-07-02

Clock domain crossing serial interface

#316
20150162631
2015-06-11

Measurement device for measuring voltages along a linear array of voltage sources

#317
20150160303
2015-06-11

Battery life tracking for wireless sensor systems

#318
20150155734
2015-06-04

Method and circuitry to determine the relaxation time of a battery/cell

#319
20150137821
2015-05-21

Assembled-battery voltage detection device

#320
20150123668
2015-05-07

Detection circuit and electronic terminal

#321
20150100259
2015-04-09

System and corresponding method for estimating the charge status of a battery

#322
20150090009
2015-04-02

Method and device for localizing a defect in an electrochemical store and defect localization system

#323
20150073379
2015-03-12

Battery management system

#324
20150070042
2015-03-12

Systems and methods for internal and external error detection in sensor output interfaces

#325
20150048836
2015-02-19

Battery status detection and storage method and system in medical monitoring

#326
20140298045
2014-10-02

Battery management system

#327
20140285022
2014-09-25

Uninterrupted lithium battery power supply system

#328
20140266229
2014-09-18

System and methods for detection of internal shorts in batteries

#329
20140266008
2014-09-18

Universal battery charger and method of use thereof

#330
20140253312
2014-09-11

Electrical charging system alarm for a vehicle charge cord with automatic shutoff

#331
20140223200
2014-08-07

Charger detection and optimization prior to host control

#332
20140223153
2014-08-07

Power mode register reduction and power rail bring up enhancement

#333
20140223031
2014-08-07

Clock domain crossing serial interface, direct latching, and response codes

#334
20140218078
2014-08-07

Enhanced recovery mechanisms

#335
20140218011
2014-08-07

Dynamic power profiling

#336
20140207397
2014-07-24

Electric vehicle charge-related information processing and display

#337
20140191726
2014-07-10

System and method for powering and monitoring an automated battery powered dispenser

#338
20140163909
2014-06-12

Load cell residual fatigue life estimation system and method

#339
20140147711
2014-05-29

Battery system

#340
20140139234
2014-05-22

Methods for diagnosing the condition of an electrical system

#341
20140129165
2014-05-08

Battery control IC and control method therefore

#342
20140123472
2014-05-08

Manufacturing method of battery pack

#343
20140117970
2014-05-01

Voltage-current characteristic generator

#344
20140107956
2014-04-17

Method of estimating battery life, battery life estimation device, electric vehicle, and electric power supply apparatus

#345
20140095091
2014-04-03

METHODS AND APPARATUS FOR MODELING, MONITORING, ESTIMATING and CONTROLLING POWER CONSUMPTION IN BATTERY-OPERATED DEVICES

#346
20140088893
2014-03-27

Hybrid power module with fault detection

#347
20140088823
2014-03-27

Battery system for vehicle, on-vehicle battery module, and cell controller

#348
20140084934
2014-03-27

System and method for determining an isolation resistance of a battery pack disposed on a vehicle chassis

#349
20140067303
2014-03-06

Screening method for electrolytic capacitors

#350
20140045004
2014-02-13

Battery management unit comprising a plurality of monitoring units

#351
20140018990
2014-01-16

Battery system, electric vehicle, mobile unit, electric power storage device and power supply device

#352
20140015533
2014-01-16

CURRENT SENSOR

#353
20130334880
2013-12-19

Digital Electrical Routing Control System for Use with Electrical Storage Systems and Conventional and Alternative Energy Sources

#354
20130311119
2013-11-21

METHOD OF DETECTING BATTERY FULL-CHARGE CAPACITY

#355
20130307480
2013-11-21

Self-discharge for high voltage battery packs

#356
20130307476
2013-11-21

Method and system for servicing high voltage battery packs

#357
20130295419
2013-11-07

Secondary battery with movement detection sensor

#358
20130293200
2013-11-07

Control apparatus and control method for electric storage apparatus

#359
20130271065
2013-10-17

High-voltage battery charging simulation system and operating method thereof

#360
20130265059
2013-10-10

System and method for verifying a reference voltage for battery cell monitoring

#361
20130245974
2013-09-19

Method and apparatus for collecting voltage differential parameters of individual battery cells in battery pack

#362
20130231880
2013-09-05

Battery detection and user experience

#363
20130226486
2013-08-29

Power management in an activity monitoring device

#364
20130221927
2013-08-29

Device for measuring the no-load voltage of a battery

#365
20130200727
2013-08-08

Apparatus and method for voltage sensing

#366
20130187671
2013-07-25

Non-destructive evaluation methods for electric joints

#367
20130185008
2013-07-18

Parameter estimation device using filter

#368
20130175206
2013-07-11

Batteries testing and sorting system and the method thereof

#369
20130166233
2013-06-27

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

#370
20130154656
2013-06-20

Vehicle with selectable battery pack isolation detection circuitry using precision resistors

#371
20130154655
2013-06-20

Process for auto-testing a fully discharged battery, such as double-layer capacitor battery, and circuit for doing the same

#372
20130149577
2013-06-13

Battery module and battery pack employed with the same

#373
20130120002
2013-05-16

Transmission line for dielectric measurement and dielectric measuring device having the transmission line

#374
20130106429
2013-05-02

METHOD AND CELL MONITORING UNIT FOR MONITORING AN ACCUMULATOR; CENTRAL MONITORING UNIT AND ACCUMULATOR

#375
20130099793
2013-04-25

Battery monitoring apparatus

#376
20130090870
2013-04-11

Battery testers with secondary functionality

#377
20130073235
2013-03-21

BATTERY MONITORING DEVICES

#378
20130030617
2013-01-31

Battery cell voltage balancing system and method

#379
20130029245
2013-01-31

Measurement device for measuring voltages along a linear array of voltage sources

#380
20130015860
2013-01-17

Method and system for determining a target state of charge to charge a battery in a vehicle using external electric power

#381
20130012885
2013-01-10

Medicament injection device with lockout feature

#382
20120310564
2012-12-06

Information processing apparatus and method for predicting remaining amount of battery charge

#383
20120310562
2012-12-06

Battery monitoring circuit, apparatus and method

#384
20120283968
2012-11-08

Measuring apparatus, measuring system, electric power supply apparatus, and electric power supply method

#385
20120235824
2012-09-20

Measuring device for measuring insulation resistance of an electric vehicle

#386
20120229142
2012-09-13

APPARATUS FOR DETECTING LEAKAGE CURRENT OF BATTERY

#387
20120212173
2012-08-23

Management of the recharging of a set of batteries

#388
20120212051
2012-08-23

Uninterruptible power supplies for use in a distributed network

#389
20120191390
2012-07-26

Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same

#390
20120154104
2012-06-21

Electronic component and corresponding production method

#391
20120150114
2012-06-14

Battery management system

#392
20120133370
2012-05-31

Battery system for vehicle, on-vehicle battery module, and cell controller

#393
20120119765
2012-05-17

Battery simulation system having fault simulation

#394
20120112706
2012-05-10

Accumulator control device and method and system for auxiliary electrical power supply

#395
20120109557
2012-05-03

Method for calibrating an electrochemical battery

#396
20120074949
2012-03-29

Bi-directional DC/DC converter and battery testing apparatus with converter

#397
20120016609
2012-01-19

In-vehicle battery monitor

#398
20120004873
2012-01-05

Battery management systems for protecting batteries from fault conditions

#399
20110285356
2011-11-24

Method and circuitry to adaptively charge a battery/cell

#400
20110208454
2011-08-25

Electronic battery tester mounted in a vehicle

#401
20110191617
2011-08-04

APPARATUS FOR CHARGER CIRCUIT IN PORTABLE TERMINAL AND OPERATION METHOD THEREOF

#402
20110187377
2011-08-04

Battery Charger Tester With Individual Cell Temperature Measurement

#403
20110187329
2011-08-04

Battery condition detector, battery pack including same, and battery condition detecting method

#404
20110133721
2011-06-09

Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle

#405
20110110498
2011-05-12

Mobile X-ray apparatus

#406
20100295549
2010-11-25

Automotive vehicle battery test system

#407
20100188054
2010-07-29

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

#408
20100188050
2010-07-29

Battery internal short-circuit detection apparatus and method, and battery pack

#409
20100174499
2010-07-08

Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same

#410
20100156426
2010-06-24

Apparatus and method for sensing leakage current of battery, and battery-driven apparatus and battery pack comprising the apparatus

#411
20100114511
2010-05-06

BATTERY MONITOR

#412
20100100343
2010-04-22

BATTERY MONITOR

#413
20100097190
2010-04-22

BATTERY MONITOR

#414
20100097189
2010-04-22

BATTERY MONITOR

#415
20100073176
2010-03-25

Method for detecting operations of a power storage device and related power storage device

#416
20090292487
2009-11-26

Battery detection and user experience

#417
20090234609
2009-09-17

BATTERY CAPACITY DETECTION DEVICE FOR PORTABLE ELECTRONIC APPARATUS AND DETECTION METHOD THEREOF

#418
20090214937
2009-08-27

VEHICLE BATTERY ARRANGEMENT COMPRISING ELECTRONIC COMPONENTS

#419
20090198399
2009-08-06

Battery system for vehicle, on-vehicle battery module, and cell controller

#420
20090160451
2009-06-25

Electronic battery tester with databus

#421
20090134885
2009-05-28

Transmission line for dielectric measurement and dielectric measuring device having the transmission line

#422
20090128159
2009-05-21

BATTERY PACK ANOMALY DETECTING METHOD AND BATTERY PACK

#423
20090085571
2009-04-02

Battery testers with secondary functionality

#424
20090039835
2009-02-12

Battery short circuit monitoring

#425
20080150542
2008-06-26

Battery analyzer in a battery pack and fixture

#426
20080074097
2008-03-27

Device for automatic detection of battery polarity

#427
20080050985
2008-02-28

Battery post connector

#428
20080001576
2008-01-03

Method of determining a frequency interval containing a resonance frequency of a rechargeable battery

#429
20070285057
2007-12-13

Leakage detection circuit for electric vehicle

#430
20070252555
2007-11-01

Method and apparatus for determining to which battery cell in a string of battery cells a test instrument is connected

#431
20070239374
2007-10-11

System and Method for Monitroing a Vehicle Battery

#432
20070216361
2007-09-20

System and method for battery calibration in portable computing devices

#433
20070210800
2007-09-13

Apparatus and method for remote battery tester/charger control

#434
20070152635
2007-07-05

Method and apparatus for detecting the cell count in a battery pack

#435
20070118309
2007-05-24

Battery monitor

#436
20070065713
2007-03-22

Method for detecting acid stratification in a battery

#437
20070029992
2007-02-08

Current sensor for electric machine control

#438
20070013382
2007-01-18

Method for detection and diagnosis of isolation faults in fuel cell hybrid vehicles

#439
20060279287
2006-12-14

Query based electronic battery tester

#440
20060265181
2006-11-23

Battery monitor

#441
20060217914
2006-09-28

Battery testers with secondary functionality

#442
20060186859
2006-08-24

Internal short detection apparatus for secondary-battery, internal short detection method for secondary-battery, battery-pack, and electronic equipment

#443
20060139007
2006-06-29

Apparatus and method for monitoring battery pack

#444
20060132098
2006-06-22

Smart battery simulating system

#445
20060132097
2006-06-22

Smart battery simulator

#446
20060091848
2006-05-04

Method and device for determining battery status

#447
20060081469
2006-04-20

Battery pack of a mobile communication terminal to be capable of reading output of bio-sensors and self-diagnosis system

#448
20060061365
2006-03-23

Apparatus and method for detecting a short of a battery connector

#449
20060057899
2006-03-16

Current sensor and mounting structure thereof

#450
20060003198
2006-01-05

Apparatus and method for measuring the insulation resistance of a fuel cell system

#451
20050218901
2005-10-06

Query based electronic battery tester

#452
20050212521
2005-09-29

Battery maintenance device having databus connection

#453
20050104559
2005-05-19

Method and circuit arrangement for determining the average current consumption of a battery-operated apparatus

#454
20050068039
2005-03-31

In-vehicle battery monitor

#455
20050057256
2005-03-17

Scan tool for electronic battery tester

#456
20050024061
2005-02-03

Energy management system for automotive vehicle

#457
20050001626
2005-01-06

Electronic battery tester with data bus for removable module

#458
18135806
2025-02-25

Modular network test device with battery module and intelligent charging

#459
17819926
2025-09-02

Battery life estimation

#460
15668866
2020-03-31

Advanced mobile energy storage device

#461
15654103
2018-08-14

DRAM and method for managing power thereof