ClassID:

217005

H02J7/0078 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries; Regulation of charging or discharging current or voltage using semiconductor devices only the charge cycle being terminated in response to electric parameters in response to discharge current, e.g. using a coulometer, pilot cell

Recent Application in this class:
#1
20210135461
2021-05-06

Distributed battery power estimation with weaker cell monitoring

#2
20210043894
2021-02-11

Rechargeable energy storage system with different cell chemistries

#3
20200386822
2020-12-10

Methods and algorithms of cyclic coulometry

#4
20200144841
2020-05-07

Battery pack and discharge method for limiting an excessive discharge current

#5
20200086748
2020-03-19

Transient battery power management

#6
20200067333
2020-02-27

Vehicle battery jump starter powered by a removable and rechargeable battery pack

#7
20200052519
2020-02-13

Information handling systems and improved battery charge control methods

#8
20200050249
2020-02-13

Controlling battery utilization using discharge pattern when system is powered off

#9
20190260214
2019-08-22

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

#10
20190202299
2019-07-04

Battery charging method and apparatus

#11
20190190303
2019-06-20

Power tool system and method for controlling power tool system

#12
20190184846
2019-06-20

System for estimating initial SOC of lithium battery of vehicle and control method thereof

#13
20190143841
2019-05-16

Internally adjustable modular single battery systems for power systems

#14
20190120909
2019-04-25

Power supply system and vehicle

#15
20190115766
2019-04-18

System and method for providing bidirectional transient voltage support and power

#16
20190092184
2019-03-28

Electrical charging system and method for an autonomous robot

#17
20190027776
2019-01-24

BATTERY MODULE

#18
20180375364
2018-12-27

Multi-phase battery charging with boost bypass

#19
20180358828
2018-12-13

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

#20
20180331554
2018-11-15

Battery charging method

#21
20180306865
2018-10-25

Method and apparatus for evaluating battery cells containing materials that exhibit voltage hysteresis

#22
20180221662
2018-08-09

Rechargeable battery voltage adaption

#23
20180102664
2018-04-12

Battery Charging with Reused Inductor for Boost

#24
20180038914
2018-02-08

State based full and empty control for rechargeable batteries

#25
20170373355
2017-12-28

Storage battery control device and storage battery control method

#26
20170331309
2017-11-16

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

#27
20170310120
2017-10-26

Electrical energy storage device including individually controlled energy cell slots

#28
20170294691
2017-10-12

Power storage system and power storage method

#29
20170288439
2017-10-05

SIGNAL PROCESSING CIRCUIT, COULOMB COUNTER CIRCUIT, AND ELECTRONIC DEVICE

#30
20170179740
2017-06-22

Power supply apparatus and method of providing power to an electronic device to prevent overcurrent discharge

#31
20160372954
2016-12-22

Method of overcurrent detection voltage correction and battery protection integrated circuit

#32
20160301223
2016-10-13

Inhibiting excessive battery discharge using battery voltage and capacity measurements

#33
20160181842
2016-06-23

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

#34
20160064986
2016-03-03

Multi-phase battery charging with boost bypass

#35
20160064973
2016-03-03

BATTERY PROTECTION CIRCUIT PACKAGE

#36
20160049636
2016-02-18

Battery pack and electric device

#37
20160036255
2016-02-04

Method and device for fast-charging of rechargeable batteries

#38
20160013670
2016-01-14

Secondary battery system with plural batteries and method of distributing charge/discharge power

#39
20160006083
2016-01-07

Method of charging a lithium-sulphur cell

#40
20150372526
2015-12-24

BATTERY CHARGING WITH REUSED INDUCTOR FOR BOOST

#41
20150318726
2015-11-05

Battery control device, power storage device, power storage method, and program

#42
20150247902
2015-09-03

State based full and empty control for rechargeable batteries

#43
20150220103
2015-08-06

Method and mobile terminal for correcting power of mobile terminal

#44
20150200537
2015-07-16

Secondary protection with permanent disable for a battery

#45
20150069976
2015-03-12

Charging controlling circuit and charging controlling system

#46
20140340049
2014-11-20

Battery equalizing circuit

#47
20140253044
2014-09-11

Charging/discharging control circuit, charging/discharging control device, and battery device

#48
20140232352
2014-08-21

Method and device to monitor the current of a battery-operated handheld power tool

#49
20140191741
2014-07-10

Low current DC-DC converter with integrated low current Coulomb counter

#50
20140077769
2014-03-20

Method and apparatus for improving cycle life capacity of a battery pack

#51
20140021904
2014-01-23

Charging device

#52
20130257352
2013-10-03

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

#53
20130187657
2013-07-25

Discharge curve calibration system and calibration method for initial discharging curve of battery

#54
20130162218
2013-06-27

Apparatus and method for varying usable band range of battery

#55
20130093238
2013-04-18

Power management for electric vehicles

#56
20130063095
2013-03-14

Power supply device

#57
20120181991
2012-07-19

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

#58
20120176095
2012-07-12

ELECTRIC POWER MANAGEMENT SYSTEM

#59
20120139611
2012-06-07

High dynamic range coulomb counter which simultaneously monitors multiple sense resistors

#60
20120139546
2012-06-07

State based full and empty control for rechargeable batteries

#61
20120139476
2012-06-07

Method and Apparatus for Charging a Battery

#62
20120021255
2012-01-26

BATTERY PACK AND METHOD FOR CONTROLLING OF CHARGING AND DISCHARGING OF THE SAME

#63
20110195618
2011-08-11

Systems and methods for controlling battery performance in hybrid marine propulsion systems

#64
20110175571
2011-07-21

CHARGER AND METHOD FOR CHARGING FOR SILVER ZINC BATTERIES

#65
20110101922
2011-05-05

Control circuit of secondary battery

#66
20110006737
2011-01-13

Battery charging method and apparatus

#67
20100225269
2010-09-09

Multifunctional vehicle charger and charging process of the same

#68
20100207577
2010-08-19

ASSEMBLED BATTERY AND BATTERY SYSTEM

#69
20100070659
2010-03-18

METHOD AND SYSTEM FOR OPERATING AND/OR CHARGING A BATTERY POWERED USB DEVICE BASED ON A USB PORT TYPE

#70
20090321163
2009-12-31

Power supply device, input-output limit setting method in power supply device, vehicle, and vehicle power control method

#71
20090146826
2009-06-11

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

#72
14755891
2016-08-23

State of charge determination