ClassID:

213353

H01M6/50 - CPC Classification

Classification description:

Primary cells; Manufacture thereof Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature

Sub-classes:
Recent Application in this class:
#1
20250210751
2025-06-26

BATTERY BOX

#2
20250054989
2025-02-13

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#3
20250006951
2025-01-02

DEVICE FOR MANAGING IMPLEMENTATION OF A LIMITATION OF THE CURRENT INTENDED TO POWER A CONNECTED OBJECT

#4
20240156328
2024-05-16

ELECTRICAL DEVICE POWER MANAGEMENT

#5
20230395820
2023-12-07

DEVICE AND METHOD

#6
20230253575
2023-08-10

SUBMARINE POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD USING SEAWATER BATTERY

#7
20220376270
2022-11-24

LITHIUM PRIMARY BATTERY PACK AND GAS METER

#8
20220336824
2022-10-20

SYSTEM AND APPARATUS

#9
20220198843
2022-06-23

Vehicle and control method thereof

#10
20220188479
2022-06-16

Simulation method of a battery using molten salt as an electrolyte, and associated simulation device

#11
20220181707
2022-06-09

LITHIUM BATTERY PASSIVATION DETECTION, ACTIVATION AND MAINTENANCE MODULE

#12
20220140356
2022-05-05

Power generation apparatus and power generation method

#13
20210376631
2021-12-02

Battery assembly, electronic device, and battery detection system

#14
20210318382
2021-10-14

Electrical device power management

#15
20210249744
2021-08-12

Positive electrode plate and electrochemical device

#16
20210234224
2021-07-29

Battery cell storage case and storage device including same

#17
20210218117
2021-07-15

Battery module

#18
20210186384
2021-06-24

Apparatus and method for battery passivation compensation in a medical device

#19
20210151828
2021-05-20

Battery module and manufacturing method thereof

#20
20210119279
2021-04-22

Battery box

#21
20200348364
2020-11-05

Method for evaluating consistency of battery pack and strategy for balancing battery pack

#22
20200161623
2020-05-21

Positive electrode plate and electrochemical device

#23
20190361077
2019-11-28

Battery life estimation system and method

#24
20190288346
2019-09-19

Long-chain surfactants for improving battery performance

#25
20190267661
2019-08-29

Method for manufacturing electrochemical device using pretreatment discharge

#26
20190195955
2019-06-27

Electrical device power management

#27
20190165593
2019-05-30

METHODS OF EXTENDING THE LIFE OF BATTERY

#28
20180366793
2018-12-20

Degassing method for lithium battery cell

#29
20180248231
2018-08-30

Additives for improving battery performance via second electron discharge of manganese dioxide

#30
20180212257
2018-07-26

CONTROL OF SWELLING OF PRIMARY CELLS THROUGH ELECTROLYTE SELECTION

#31
20180175347
2018-06-21

BATTERY CASE AND ROBOT

#32
20180149706
2018-05-31

Electrical device power management

#33
20180083293
2018-03-22

Key fob battery fretting corrosion inhibitor

#34
20180062126
2018-03-01

Multi-functional battery box

#35
20170137139
2017-05-18

Thermopile energy storage for a rotary wing aircraft

#36
20170084884
2017-03-23

Energy storage apparatus

#37
20160344082
2016-11-24

Thermal battery for heating vehicles

#38
20160226272
2016-08-04

Electrical device power management

#39
20160133993
2016-05-12

Sealed battery manufacturing method

#40
20160049704
2016-02-18

Battery pack assembly

#41
20150253390
2015-09-10

Electrical device power management

#42
20150244038
2015-08-27

Traction battery thermal plate with multi pass channel configuration

#43
20150244002
2015-08-27

Modular intrinsically-safe field device power module

#44
20150180080
2015-06-25

Battery with structured surface

#45
20150171745
2015-06-18

Systems and methods for a battery life extender

#46
20150102763
2015-04-16

System and method for desulfation of a lead-acid battery

#47
20150079476
2015-03-19

Seawater power generation system

#48
20150072181
2015-03-12

Structure and method for extending battery life

#49
20150056476
2015-02-26

METHODS OF EXTENDING THE LIFE OF BATTERY

#50
20150048785
2015-02-19

Methods of extending the life of battery

#51
20140266023
2014-09-18

Apparatus and method for altering the properties of a battery by processing through the application of a magnetic field

#52
20140186661
2014-07-03

Battery module and method for cooling the battery module

#53
20140079972
2014-03-20

Anode balanced lithium—iron disulfide primary cell

#54
20130323564
2013-12-05

Battery pack assembly

#55
20130266833
2013-10-10

Battery pack

#56
20130224610
2013-08-29

Electrolyte replenishing system and method

#57
20130177801
2013-07-11

Lithium primary cell

#58
20130175998
2013-07-11

System and methods for controlled depowering of automobile batteries

#59
20130099722
2013-04-25

Power supply device for electric power tool

#60
20130076300
2013-03-28

System and method for applying a plurality of energy pulses to a cathode for rapid depolarization of batteries

#61
20130072757
2013-03-21

Battery pack and electrical device with demountable battery pack

#62
20130066153
2013-03-14

Electrical device power management

#63
20130040175
2013-02-14

Cooling member of novel structure and battery module employed with the same

#64
20120315523
2012-12-13

ELECTROCHEMICAL CELLS WITH IMPROVED SPIRAL-WOUND ELECTRODE ASSEMBLY

#65
20120312474
2012-12-13

Methods of and hybrid factories for thin-film battery manufacturing

#66
20120280830
2012-11-08

Method and apparatus for reducing battery passivation in a meter-reading module

#67
20120244408
2012-09-27

WEARABLE BATTERY SET

#68
20120244407
2012-09-27

Battery cooling module foot profile design for a jointless conductive FIN/foot compressed interface connection

#69
20120214033
2012-08-23

Battery cell arrangement

#70
20120148888
2012-06-14

Secondary battery

#71
20120127682
2012-05-24

Protective circuit module

#72
20120121943
2012-05-17

Structure and Method for Extending Battery Life

#73
20120121939
2012-05-17

Protection circuit module including thermistor and secondary battery pack having the same

#74
20120088164
2012-04-12

Lithium carbon monofluoride-oxygen battery and method of using the same

#75
20120013342
2012-01-19

Semiconductor device

#76
20110248682
2011-10-13

Lithium cell

#77
20110171497
2011-07-14

Modular intrinsically-safe field device power module

#78
20110027641
2011-02-03

RECHARGEABLE BATTERY PACK WITH AT LEAST ONE ELECTROCHEMICAL CELL ARRANGED IN A HOUSING STRUCTURE

#79
20110027625
2011-02-03

Battery module and method for cooling the battery module

#80
20110023130
2011-01-27

Smart Battery System and Methods of Use

#81
20100291413
2010-11-18

Secondary battery including a cap assembly having a protection circuit assembly

#82
20100290044
2010-11-18

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

#83
20100250164
2010-09-30

Battery end of life determination

#84
20100209767
2010-08-19

Method for evaluating battery safety under internal short-circuit condition, battery and battery pack whose safety is identified by internal short-circuit safety evaluation method, and method for producing the same

#85
20100112418
2010-05-06

MULTICAPABILITY PRINTED MICROACTUATORS (WITH SPIRAL OR FERROMAGNETIC ACTION) AND FUEL AND OXIDIZER CONTROL DEVICE GROUP

#86
20090261835
2009-10-22

Evaluation method of separator for nonaqueous electrolyte battery, and nonaqueous electrolyte battery

#87
20090208849
2009-08-20

Lithium cell

#88
20090189547
2009-07-30

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

#89
20090148756
2009-06-11

Anode balanced lithium-iron disulfide primary cell

#90
20090081538
2009-03-26

Rechargeable battery pack

#91
20080280209
2008-11-13

ALKALINE DRY BATTERY

#92
20080233467
2008-09-25

Lithium cell

#93
20080213633
2008-09-04

BATTERY PACK

#94
20080129287
2008-06-05

Device and method for inspecting scratches on cell external case

#95
20080124599
2008-05-29

Zinc-Air Battery

#96
20080111702
2008-05-15

Semiconductor device

#97
20080088275
2008-04-17

Battery-cleaning device

#98
20080032191
2008-02-07

SYSTEMS AND METHODS FOR PORTABLE ELECTRICAL STORAGE

#99
20080007216
2008-01-10

Method To Reduce Resistance For Lithium/Silver Vanadium Oxide Electrochemical Cells

#100
20080003488
2008-01-03

Method for improvement of the consumption controlling performance of water-soluble electrolyte chemical cells and fuel cells

#101
20070275593
2007-11-29

Battery bypassing contact

#102
20070267062
2007-11-22

Passive pressure relief device system based on thermobattery for a compressed gas storage tank

#103
20070240782
2007-10-18

SYSTEM AND METHOD FOR PREPARING A FLOWABLE MIXTURE FOR A BATTERY

#104
20070182418
2007-08-09

Electrochemical thermodynamic measurement system

#105
20070072014
2007-03-29

System for identification of genuine battery product in mobile device

#106
20070069153
2007-03-29

Devices and methods capable of authenticating batteries

#107
20070048595
2007-03-01

Batteries

#108
20070000775
2007-01-04

Electrochemical device

#109
20060261960
2006-11-23

Information recording method and device for battery

#110
20060166080
2006-07-27

Electrical power generator

#111
20060061922
2006-03-23

Hybrid power supply system having energy storage device protection circuit

#112
20050253458
2005-11-17

Power unit for conveyance and conveyance provided with the power unit

#113
20050238949
2005-10-27

Reserve battery

#114
20050211313
2005-09-29

Microvalve for controlling fluid flow

#115
20050071001
2005-03-31

Artificial heart power and control system

#116
20050016605
2005-01-27

Microvalve for controlling fluid flow

#117
20050014062
2005-01-20

Metal air cell incorporating ionic isolation systems

#118
16253089
2020-11-03

Hybrid solid fuel battery with reduced power generation costs