Patents-Review.com
ClassID:

213745 ⎘

H01M10/34 - CPC Classification

Classification description:

Secondary cells; Manufacture thereof Gastight accumulators

Sub-classes:
Recent Application in this class:
#1
20250343277
2025-11-06

Battery Pack

 #2
20250210723
2025-06-26

Nickel-Hydrogen Battery Configurations for Grid-Scale Energy Storage

 #3
20250174702
2025-05-29

BUTTON CELLS AND METHOD OF PRODUCING SAME

 #4
20250079577
2025-03-06

POWER STORAGE DEVICE AND METHOD FOR PRODUCING POWER STORAGE DEVICE

 #5
20230352779
2023-11-02

POWER STORAGE DEVICE AND PRODUCING METHOD THEREFOR

 #6
20220344726
2022-10-27

Battery Pack

 #7
20220320568
2022-10-06

METHOD FOR MANUFACTURING ENERGY STORAGE DEVICE AND ENERGY STORAGE DEVICE

 #8
20220209279
2022-06-30

Button cells and method of producing same

 #9
20210242531
2021-08-05

Vehicle with a High-Voltage Accumulator

 #10
20210175535
2021-06-10

Button cells and method of producing same

 #11
20200220226
2020-07-09

Metal hydride battery with added hydrogen gas, oxygen gas or hydrogen peroxide

 #12
20200212474
2020-07-02

Button cells and method of producing same

 #13
20200212473
2020-07-02

Button cells and method of producing same

 #14
20200194820
2020-06-18

Button cells and method of producing same

 #15
20200185755
2020-06-11

Button cells and method of producing same

 #16
20200083504
2020-03-12

Separator for batteries

 #17
20190173132
2019-06-06

Nickel-zinc battery

 #18
20190058225
2019-02-21

Metal hydride battery with added hydrogen gas, oxygen gas or hydrogen peroxide

 #19
20190051869
2019-02-14

FLEXIBLE SEALED ACCUMULATOR CELL, ACCUMULATOR MODULE, AND ACCUMULATOR PACK

 #20
20180301731
2018-10-18

Acid-based electrochemical flow battery

 #21
20180248165
2018-08-30

Electrode cartridge and zinc secondary cell using same

 #22
20180145383
2018-05-24

Hybrid electrochemical cell systems and methods of operation

 #23
20180131042
2018-05-10

FILM EXTERIOR BODY FOR BATTERIES, AND BATTERY HAVING SAME

 #24
20170365874
2017-12-21

Button cells and method of producing same

 #25
20170352860
2017-12-07

Top cover of power battery and power battery

 #26
20170194795
2017-07-06

Secondary electrochemical cell and charging method

 #27
20170187033
2017-06-29

SECONDARY ELECTROCHEMICAL CELL AND CHARGING METHOD

 #28
20170104241
2017-04-13

Nickel-zinc battery

 #29
20170077556
2017-03-16

Separator for batteries and method for manufacturing the same

 #30
20170077555
2017-03-16

Nickel-zinc Battery

 #31
20170025703
2017-01-26

Button cells and method of producing same

 #32
20160351907
2016-12-01

Alkaline secondary cell

 #33
20160301099
2016-10-13

Carbon dioxide composite getter

 #34
20160294018
2016-10-06

Nickel-zinc battery

 #35
20160276714
2016-09-22

Nickel-zinc battery

 #36
20160241054
2016-08-18

Power storage system

 #37
20160164067
2016-06-09

Sealed battery and method of manufacture

 #38
20150372339
2015-12-24

Button cells and method of producing same

 #39
20150280216
2015-10-01

Nickel-hydrogen storage battery and battery pack

 #40
20150171411
2015-06-18

Sealed secondary battery

 #41
20150064512
2015-03-05

Management of gas pressure and electrode state of charge in alkaline batteries

 #42
20150037663
2015-02-05

Battery cell having double sealing structure

 #43
20140014503
2014-01-16

High temperature sealed electrochemical cell

 #44
20130344357
2013-12-26

Solid battery and method for manufacturing solid battery

 #45
20130280559
2013-10-24

System and method for detecting venting of a sealed storage cell

 #46
20130224593
2013-08-29

Compliant seal structures for protected active metal anodes

 #47
20130115490
2013-05-09

RECHARGEABLE BATTERY

 #48
20120319693
2012-12-20

Electric power storage system

 #49
20120305684
2012-12-06

Method and system for reclamation of battery constituents

 #50
20120276434
2012-11-01

HIGHLY FLEXIBLE PRINTED ALKALINE BATTERIES BASED ON MESH EMBEDDED ELECTRODES

 #51
20120237820
2012-09-20

Electrochemical device

 #52
20120141838
2012-06-07

WATERPROOF BATTERY

 #53
20120070723
2012-03-22

Sealed secondary battery and manufacturing apparatus and manufacturing method therefor

 #54
20120070700
2012-03-22

ELEMENT FOR REGULATING THE INTERNAL GAS PRESSURE IN LITHIUM-ION CELLS

 #55
20120015224
2012-01-19

Button cells and method for producing same

 #56
20110269009
2011-11-03

BATTERY AND HEAT EXCHANGER STRUCTURE THEREOF

 #57
20110256429
2011-10-20

Battery having a device for introducing replenishing electrolyte into the battery

 #58
20110229752
2011-09-22

BATTERY SEPARATOR AND SECONDARY BATTERY

 #59
20110195320
2011-08-11

AIR SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME

 #60
20110171527
2011-07-14

Hydrogen-based electrochemical energy storage

 #61
20110133695
2011-06-09

Power Tool Battery Cell Replacement Kit and Methods Thereof

 #62
20110123859
2011-05-26

Polymer Electrolytes

 #63
20110123844
2011-05-26

PRESSURE-RELIEF MECHANISM TO IMPROVE SAFETY IN LITHIUM-POLYMER BATTERY CELLS

 #64
20110005793
2011-01-13

Battery pack and motor-driven tool using the same

 #65
20100233530
2010-09-16

BATTERY AND BATTERY ENVELOPING ASSEMBLY CONVENIENT FOR ASSEMBLY

 #66
20100216002
2010-08-26

FILM CASE TYPE ELECTRICITY STORAGE DEVICE

 #67
20100151336
2010-06-17

Air battery system

 #68
20100112454
2010-05-06

Compliant seal structures for protected active metal anodes

 #69
20100112435
2010-05-06

Battery pack and motor-driven tool using the same

 #70
20100112427
2010-05-06

BATTERY AND HEAT EXCHANGER STRUCTURE THEREOF

 #71
20100047689
2010-02-25

Silver positive electrode for alkaline storage batteries

 #72
20100035129
2010-02-11

Safety device for a sealed accumulator

 #73
20100015510
2010-01-21

Sealed battery

 #74
20090174368
2009-07-09

Method for battery charging management

 #75
20090148729
2009-06-11

Inorganic-hydrogen-polymer and hydrogen-polymer compounds and applications thereof

 #76
20080220667
2008-09-11

Electrical terminal for sealed accumulator

 #77
20080193839
2008-08-14

Seal molding material for cell electrolytic solution

 #78
20080182157
2008-07-31

Compliant seal structures for protected active metal anodes

 #79
20080118838
2008-05-22

Hydrogen-Air Secondary Cell

 #80
20080070111
2008-03-20

Sheet-type secondary battery and manufacturing method therefor

 #81
20070072071
2007-03-29

Pouch-type lithium secondary battery and fabricating method thereof

 #82
20070042264
2007-02-22

Rechargeable bipolar high power electrochemical device with reduced monitoring requirement

 #83
20060235164
2006-10-19

Material for formation of seal for battery electrolyte

 #84
20060216591
2006-09-28

Pouch type lithium secondary battery and method of fabricating the same

 #85
20060051666
2006-03-09

Secondary battery having casing for preventing volumetric expansion

 #86
20050084754
2005-04-21

Multi-cell battery charge control

 #87
20050069759
2005-03-31

Battery accommodation casing, battery module and assembled battery

 #88
20050031961
2005-02-10

Electrode plate for battery, nonaqueous electrolyte battery, and process for producing thereof

 #89
20050026033
2005-02-03

Hermetically sealed battery