ClassID:

213766

H01M10/4221 - CPC Classification

Classification description:

Secondary cells; Manufacture thereof; Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition

Recent Application in this class:
#1
20260135162
2026-05-14

BATTERY AUTHENTICATION USING ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY

#2
20260128388
2026-05-07

SYSTEM AND METHOD FOR DIFFERENTIATING VENT CONDITION AND LEAKAGE CONDITION IN A BATTERY PACK

#3
20260118434
2026-04-30

BATTERY ENCODING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND BATTERY

#4
20260091875
2026-04-02

ONE-WAY AIRCRAFT CHARGING COMMUNICATION PROTOCOL

#5
20260031415
2026-01-29

SECONDARY BATTERY CHARGING AND DISCHARGING DEVICE AND SECONDARY BATTERY CHARGING AND DISCHARGING METHOD

#6
20260016544
2026-01-15

METHOD AND APPARATUS FOR MAPPING ENERGY STORAGE MODULE LOCATION IN A MODULAR BATTERY ENERGY STORAGE SYSTEM

#7
20260011797
2026-01-08

Early Warning Apparatus and Method for Thermal Runaway of Lithium Iron Phosphate Battery

#8
20250349913
2025-11-13

BATTERY MANAGEMENT SYSTEM AND METHOD FOR PERFORMING PASSIVE BALANCING OF BATTERY CELLS IN A SERIES-CONNECTED BATTERY PACK

#9
20250334638
2025-10-30

CELL MATCHING ACROSS MULTIPLE CHARACTERISTICS DURING BATTERY ASSEMBLY

#10
20250309387
2025-10-02

DETERMINATION OF CHEMICAL FUNCTIONALITY AND/OR CHEMICAL COMPOSITION OF A BATTERY

#11
20250290986
2025-09-18

BATTERY CLASSIFICATION METHOD, BATTERY MODULE MANUFACTURING METHOD, AND BATTERY CLASSIFICATION SYSTEM

#12
20250277862
2025-09-04

BATTERY NICKEL SHEET WELDING QUALITY DETECTION SYSTEM AND BATTERY NICKEL SHEET WELDING QUALITY DETECTION METHOD

#13
20250256926
2025-08-14

BATTERY GRABBING DEVICE, BATTERY PRODUCTION LINE, AND CONTROL METHOD FOR BATTERY GRABBING DEVICE

#14
20250239671
2025-07-24

BATTERY MANUFACTURING METHOD AND BATTERY MANUFACTURING SYSTEM

#15
20250226673
2025-07-10

BATTERY PACKAGE AND SYSTEM

#16
20250170916
2025-05-29

ELECTRIC VEHICLE BATTERY CHARGING VOLTAGE CONTROL APPARATUS AND METHOD

#17
20250132405
2025-04-24

BATTERY SYSTEM, MANAGEMENT METHOD FOR THE SAME, AND BATTERY MANAGEMENT SYSTEM

#18
20250132404
2025-04-24

BATTERY PASSPORT

#19
20250111707
2025-04-03

Vehicle Maintenance Method for Assessing a Battery State of an Electrochemical Traction Battery Mounted to a Vehicle

#20
20250099100
2025-03-27

SURGICAL INSTRUMENT BATTERY PACK WITH VOLTAGE POLLING

#21
20250087761
2025-03-13

POWER STORAGE CELL

#22
20250046883
2025-02-06

DETERMINATION SYSTEM, INFORMATION PROCESSING APPARATUS, DETERMINATION METHOD, AND PROGRAM

#23
20250029431
2025-01-23

MOBILE BODY AND MANAGEMENT SYSTEM

#24
20250015602
2025-01-09

BATTERY SYSTEM AND CHARGE/DISCHARGE CONTROL METHOD THEREOF

#25
20240407458
2024-12-12

AEROSOL-GENERATING DEVICE

#26
20240403585
2024-12-05

Barcode scanning device for cylindrical secondary battery

#27
20240396348
2024-11-28

FAST BATTERY CHARGING

#28
20240372412
2024-11-07

BATTERY MANAGEMENT APPARATUS AND COMMUNICATION METHOD THEREFOR IN BATTERY RACK SYSTEM

#29
20240372376
2024-11-07

Methods and Systems for Battery Authentication

#30
20240347804
2024-10-17

ENERGY STORAGE SYSTEM AND METHOD AND DEVICE FOR THERMAL MANAGEMENT OF ENERGY STORAGE SYSTEM

#31
20240347790
2024-10-17

POWER STORAGE PACK AND ELECTRIC MOVING BODY

#32
20240329140
2024-10-03

Cell matching across multiple characteristics during battery assembly

#33
20240322333
2024-09-26

BATTERY REPLACEMENT SYSTEM AND METHOD

#34
20240313268
2024-09-19

Right-to-Repair Battery-Replacement Methodologies and Applications Thereof

#35
20240258588
2024-08-01

BATTERY MANAGEMENT APPARATUS

#36
20240222717
2024-07-04

BATTERY APPARATUS WITH IDENTIFICATION-AND-WAKEUP INTEGRATED PORT

#37
20240204553
2024-06-20

DUAL-BATTERY POWER MANAGEMENT SYSTEM AND METHOD CAPABLE OF AUTOMATICALLY DETERMINING BATTERY TYPE AND PERFORMING CHARGE-DISCHARGE PROTECTION

#38
20240204537
2024-06-20

BATTERY MANAGEMENT METHOD, BATTERY MANAGEMENT DEVICE AND BATTERY PACK PERFORMING THE SAME

#39
20240178434
2024-05-30

BATTERY AND ELECTRONIC APPARATUS CONTAINING SAME

#40
20240147906
2024-05-09

OUTDOOR MOVING DEVICE

#41
20240088457
2024-03-14

BATTERY MANAGEMENT METHOD, STORAGE MEDIUM, STORAGE CONTROLLER, AND MOVABLE BODY

#42
20240074632
2024-03-07

CORDLESS VACUUM CLEANER AND CONTROL METHOD THEREFOR

#43
20240060826
2024-02-22

TEMPERATURE-MONITORING DEVICE

#44
20240058001
2024-02-22

Surgical instrument battery pack with voltage polling

#45
20240039064
2024-02-01

E-cigarette and re-charging pack

#46
20240027532
2024-01-25

Cell matching across multiple characteristics during battery assembly

#47
20240021937
2024-01-18

Battery and connection apparatus

#48
20230397538
2023-12-14

RIDING LAWN MOWER

#49
20230393214
2023-12-07

Battery Classification Apparatus and Method

#50
20230369874
2023-11-16

METHOD FOR INCREASING THE DISCHARGE CAPACITY OF A BATTERY CELL AND CHARGE SYSTEM ADAPTED TO SUCH METHOD

#51
20230335843
2023-10-19

BATTERY AND CORRECTION APPARATUS

#52
20230202314
2023-06-29

Outdoor moving device

#53
20230172606
2023-06-08

Surgical instrument battery pack with voltage polling

#54
20230155401
2023-05-18

Power storage pack, electric moving body, charging device

#55
20230020002
2023-01-19

Cell matching across multiple characteristics during battery assembly

#56
20220416286
2022-12-29

PROCESS AUTOMATION SYSTEM FOR INTEGRATING GRADING OF BATTERY CELLS AND BATTERY MODULE ASSEMBLY PROCESS

#57
20220414723
2022-12-29

ASSISTANCE SYSTEM, ASSISTANCE METHOD, SERVER DEVICE, AND STORAGE MEDIUM

#58
20220410762
2022-12-29

RIDING LAWN MOWER

#59
20220408649
2022-12-29

OUTDOOR WALKING EQUIPMENT

#60
20220408648
2022-12-29

OUTDOOR WALKING EQUIPMENT

#61
20220320604
2022-10-06

Method for sorting lithium cells

#62
20220278379
2022-09-01

Automatic ID Assignment System and Method for Battery Module

#63
20220247002
2022-08-04

E-cigarette and re-charging pack

#64
20220236331
2022-07-28

Systems and methods for remotely determining a battery characteristic

#65
20220128629
2022-04-28

Battery type determination device and battery type determination method

#66
20220072976
2022-03-10

Power management in an automotive vehicle

#67
20210399555
2021-12-23

Charge control circuit, charging device and charging system

#68
20210313613
2021-10-07

BATTERY FOR DELIVERING ELECTRICAL POWER

#69
20210210816
2021-07-08

BATTERY AND CONNECTION APPARATUS

#70
20210145438
2021-05-20

Surgical instrument battery pack with voltage polling

#71
20210135470
2021-05-06

E-cigarette and re-charging pack

#72
20210116089
2021-04-22

Lighting device with battery housing

#73
20210088666
2021-03-25

Systems and methods for remotely determining a battery characteristic

#74
20210083332
2021-03-18

Electrified vehicle traction battery component identification assembly and identification method

#75
20200368787
2020-11-26

Cell photographing and conveying apparatus

#76
20200194748
2020-06-18

Battery and connection apparatus

#77
20200183012
2020-06-11

Systems and methods for remotely determining a battery characteristic

#78
20200136197
2020-04-30

Battery, a battery system and a method for exchanging at least one component of a battery

#79
20200127478
2020-04-23

E-cigarette and re-charging pack

#80
20200044291
2020-02-06

System for permanently marking at least one battery component

#81
20200011997
2020-01-09

Systems and methods for remotely determining a battery characteristic

#82
20190283621
2019-09-19

Method and system for binding battery devices to carrier devices

#83
20190280344
2019-09-12

Method and system for battery binding

#84
20190252736
2019-08-15

DC pulse battery testing device and method for determining a battery type

#85
20190200199
2019-06-27

CHIP-ENHANCED BATTERY

#86
20190195954
2019-06-27

Cell matching across multiple characteristics during battery assembly

#87
20190176627
2019-06-13

Power management in an automotive vehicle

#88
20190157887
2019-05-23

E-cigarette and re-charging pack

#89
20190134278
2019-05-09

Apparatus and method for identifying alternative cell chemistries for batteries

#90
20190036087
2019-01-31

Rectangular secondary battery and assembled battery using the rectangular secondary battery

#91
20180244343
2018-08-30

Battery pack, battery system comprising the same, and method for distinguishing use application of battery pack

#92
20180233717
2018-08-16

Battery and connection apparatus

#93
20180231661
2018-08-16

Systems and methods for remotely determining a battery characteristic

#94
20180198174
2018-07-12

Cell matching across multiple characteristics during battery assembly

#95
20180069272
2018-03-08

Apparatus and method for adjusting charging condition of secondary battery

#96
20180047994
2018-02-15

Battery handling systems and methods for telecommunication sites

#97
20180029496
2018-02-01

Exchangeable electric vehicle battery receptacle, kiosk, and infrastructure

#98
20170324121
2017-11-09

SYSTEM AND METHOD FOR IDENTIFYING BATTERIES

#99
20170322311
2017-11-09

Systems and methods for remotely determining a battery characteristic

#100
20170309876
2017-10-26

Pack case and battery pack comprising same

#101
20170222276
2017-08-03

System and method for self-isolating abnormal battery

#102
20170219656
2017-08-03

Identification code allocating device for battery management categories, sequencing device for battery management categories, and battery management method using same

#103
20170214261
2017-07-27

E-cigarette and re-charging pack

#104
20170155258
2017-06-01

Electric operating machine

#105
20170155174
2017-06-01

Intelligent battery and method

#106
20170092902
2017-03-30

Battery packaging material

#107
20160275727
2016-09-22

Secondary battery management system, secondary battery management apparatus, and secondary battery management method

#108
20160256698
2016-09-08

Medical device adjusting operation when used with non-authenticated patient parameter collecting accessory

#109
20160232736
2016-08-11

Methods and systems for delivering electric energy

#110
20160226038
2016-08-04

Secondary battery pack having battery cells mounted in cartridge frame

#111
20160210478
2016-07-21

Method and apparatuses for authenticating measurement data relating to a battery

#112
20160106425
2016-04-21

Surgical instrument battery pack with power profile emulation

#113
20160099589
2016-04-07

Battery with internal current limiter that is selectively actuated as a function of the device to which the battery is connected

#114
20160092776
2016-03-31

Optimizing sizing of grid-scale batteries for frequency regulation services

#115
20160020445
2016-01-21

Electric energy storage and supply system

#116
20150209594
2015-07-30

Medical device adjusting operation when used with non-authenticated patient parameter collecting accessory

#117
20150180080
2015-06-25

Battery with structured surface

#118
20150147614
2015-05-28

Voltage protection and health monitoring of batteries with reference electrodes

#119
20150140379
2015-05-21

SYSTEM AND METHOD FOR IDENTIFYING BATTERIES

#120
20150132613
2015-05-14

Battery pack and electric device including battery pack

#121
20140379285
2014-12-25

Systems and methods for remotely determining a battery characteristic

#122
20140365065
2014-12-11

Protected system for controlling power transactions for an electric vehicle

#123
20140276487
2014-09-18

Apparatus and method for identifying alternative cell chemistries for batteries

#124
20140266057
2014-09-18

Battery capable of withstanding the effects of liquid submersion

#125
20140211241
2014-07-31

Identification bit memory cells in data storage chip

#126
20140205880
2014-07-24

Battery loading and unloading mechanism

#127
20140147711
2014-05-29

Battery system

#128
20130328567
2013-12-12

Battery-type determination apparatus, battery-type determination method, and electronic apparatus

#129
20130171481
2013-07-04

Battery pack and method of inspecting storage state of secondary battery in battery pack

#130
20130164572
2013-06-27

BATTERY DEVICE WITH VERIFICATION FUNCTION, ANTI-THEFT METHOD AND PACKAGING METHOD THEREOF

#131
20130151181
2013-06-13

Determining a battery chemistry for a battery in a peripheral device

#132
20130082661
2013-04-04

Mobile power systems for high power applications

#133
20130047983
2013-02-28

Battery management for a breathing assistance system

#134
20120259569
2012-10-11

Diagnosis system and diagnosis method for lithium ion secondary battery

#135
20120242366
2012-09-27

Diagnostic apparatus for erroneous installation of power storage stacks and vehicle

#136
20120240387
2012-09-27

Method and system for replacing a container of input energy for a drive motor of a motor vehicle

#137
20120236551
2012-09-20

Light and/or device having a compartment accommodating batteries of different types, sizes and/or shapes

#138
20120235593
2012-09-20

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

#139
20120197324
2012-08-02

Medical device adjusting operation when used with non-authenticated patient parameter collecting accessory

#140
20120194197
2012-08-02

Fuel gauging system and method thereof

#141
20120139456
2012-06-07

ELECTRIC OPERATING MACHINE

#142
20120049786
2012-03-01

BATTERY MANAGEMENT APPARATUS

#143
20120049785
2012-03-01

BATTERY MANAGEMENT SYSTEM

#144
20120049621
2012-03-01

BATTERY MANAGEMENT APPARATUS

#145
20120030480
2012-02-02

Electronic apparatus for authenticating a battery pack

#146
20110287306
2011-11-24

Battery loading and unloading mechanism

#147
20110231122
2011-09-22

METHOD AND SYSTEM FOR DETERMINING THE KIND OF A BATTERY

#148
20110204848
2011-08-25

Cordless power tool battery and charging system therefore

#149
20100290044
2010-11-18

Electrode with organic/inorganic composite and electrochemical device comprising the same

#150
20100250164
2010-09-30

Battery end of life determination

#151
20100209747
2010-08-19

Energy storage unit provided with application unit and a safety unit

#152
20100198287
2010-08-05

Selective recharging of medical device depending on authentication of power adapter system

#153
20100198286
2010-08-05

Selective powering of medical device depending on authentication of power adapter system

#154
20100190052
2010-07-29

BATTERY PACK WITH HIGH AND LOW CURRENT DISCHARGE TERMINALS

#155
20100090654
2010-04-15

SECONDARY CELLS WITH DISTINGUISHING PHYSICAL FEATURES

#156
20100078016
2010-04-01

Battery management for a breathing assistance system

#157
20100017154
2010-01-21

Battery Monitoring and Protecting Device

#158
20090295326
2009-12-03

Defibrillator battery authentication system

#159
20090281928
2009-11-12

Battery management system with runtime reserve analysis

#160
20090280396
2009-11-12

Battery residual quantity display method and electronic equipment

#161
20090192726
2009-07-30

Electrochemical Composition Detection Device and Method Thereof

#162
20090189614
2009-07-30

Fuel gauging system and method thereof

#163
20090189547
2009-07-30

Lighting device and method of control based on chemistry composition of power source

#164
20090158053
2009-06-18

Battery Pack and Electronic Apparatus

#165
20090128087
2009-05-21

Power supply apparatus using fuel cell

#166
20090108804
2009-04-30

Charging device

#167
20090088992
2009-04-02

Intelligent battery safety management system configured to compare collected operational data with reference operational data

#168
20090045777
2009-02-19

Intelligent battery module for multimedia device

#169
20090017373
2009-01-15

Battery loading and unloading mechanism

#170
20090009139
2009-01-08

ACCUMULATOR WITH AN ADAPTABLE CHARGE SHUTOFF VOLTAGE

#171
20080290833
2008-11-27

Battery pack, charging device, and electronic device and obtaining a charge state thereof

#172
20080281732
2008-11-13

Battery exchange service system and charging method therefor, and portable device

#173
20080266126
2008-10-30

Battery residual quantity display method and electronic equipment

#174
20080206630
2008-08-28

Structural assembly of electric exchanger device

#175
20080150477
2008-06-26

Battery residual quantity display method and electronic equipment

#176
20080084214
2008-04-10

Battery charger

#177
20080079391
2008-04-03

Device for charging batteries

#178
20080007207
2008-01-10

Cordless power tool battery and charging system therefore

#179
20070273325
2007-11-29

Power station with built in battery charger

#180
20070247112
2007-10-25

Assembled Lithium-ion Battery Pack with Large Capacity

#181
20070192877
2007-08-16

Battery authentication in a wireless communication device

#182
20070143864
2007-06-21

Methods and apparatus for power source authentication

#183
20070069689
2007-03-29

Battery charger

#184
20070069153
2007-03-29

Devices and methods capable of authenticating batteries

#185
20060261960
2006-11-23

Information recording method and device for battery

#186
20060250109
2006-11-09

Classification and collection method and identification method for batteries

#187
20060216577
2006-09-28

Apparatus and method for reposing and reviving a chemical battery

#188
20060178170
2006-08-10

Wireless communication device having battery authentication, and associated method

#189
20060166089
2006-07-27

Battery pack

#190
20060108972
2006-05-25

Data authentication circuit, battery pack and portable electronic device

#191
20050057216
2005-03-17

Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type

#192
20050050325
2005-03-03

ID check device, ID generation device, and authentication system

#193
20050031940
2005-02-10

Battery storage apparatus

#194
15358969
2020-11-03

Battery capacity translator and corresponding systems and methods