Patents-Review.com
ClassID:

213311 ⎘

H01M6/04 - CPC Classification

Classification description:

Primary cells; Manufacture thereof Cells with aqueous electrolyte

Sub-classes:
Recent Application in this class:
#1
20250329711
2025-10-23

ALKALINE ELECTROCHEMICAL CELLS COMPRISING INCREASED ZINC OXIDE LEVELS

 #2
20250226457
2025-07-10

SURFACE TREATED SOLID ELECTROLYTE LAYERS AND BATTERY CELLS THEREOF

 #3
20240372064
2024-11-07

REUSEABLE PORTABLE ELECTRIC POWER GENERATION APPARATUS AND METHOD OF USING

 #4
20240253023
2024-08-01

PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATERIALS

 #5
20240204211
2024-06-20

Primary Battery

 #6
20240088495
2024-03-14

ALKALINE BATTERY

 #7
20240006607
2024-01-04

BATTERY INCLUDING BETA-DELITHIATED LAYERED NICKEL OXIDE ELECTROCHEMICALLY ACTIVE CATHODE MATERIAL

 #8
20230258728
2023-08-17

Primary alkaline battery with integrated in-cell resistances

 #9
20230204355
2023-06-29

Tilt sensor and detecting system

 #10
20230108519
2023-04-06

Electrochemical cell with improved high-rate discharge performance

 #11
20230107553
2023-04-06

ELECTROCHEMICAL CELL WITH IMPROVED HIGH-RATE DISCHARGE PERFORMANCE

 #12
20220336824
2022-10-20

SYSTEM AND APPARATUS

 #13
20220311111
2022-09-29

Primary Battery Electric Generating Appliance

 #14
20220209233
2022-06-30

Battery including beta-delithiated layered nickle oxide electrochemically active cathode material

 #15
20220123294
2022-04-21

Primary alkaline battery

 #16
20210367237
2021-11-25

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #17
20210359307
2021-11-18

CATHODE FOR AN ELECTROCHEMICAL CELL INCLUDING AT LEAST ONE CATHODE ADDITIVE

 #18
20210167383
2021-06-03

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #19
20210111403
2021-04-15

Battery having a low output voltage

 #20
20210074959
2021-03-11

FLEXIBLE DEVICE METHODS AND APPARATUS

 #21
20210057741
2021-02-25

Primary alkaline battery

 #22
20210005897
2021-01-07

ALKALINE BATTERY

 #23
20210005854
2021-01-07

Smart Packaging for Any Type of Product

 #24
20200411884
2020-12-31

Electrochemical cell with improved high-rate discharge performance

 #25
20200411878
2020-12-31

Electrochemical cell with improved high-rate discharge performance

 #26
20200373589
2020-11-26

Electrochemical cell with electrode filled protrusion

 #27
20200365888
2020-11-19

Substituted ramsdellite manganese dioxides in an alkaline electrochemical cell

 #28
20200335788
2020-10-22

Anode for fluoride ion battery

 #29
20200328411
2020-10-15

Coating on nickelate cathode materials

 #30
20200227739
2020-07-16

Process for making manganese dioxide and its polymorphs reversible

 #31
20200194789
2020-06-18

Manganese oxide composition and method for preparing manganese oxide composition

 #32
20200119316
2020-04-16

FLEXIBLE MICRO-BATTERY

 #33
20200033413
2020-01-30

ALKALINE BATTERY WITH INTEGRATED IN-CELL RESISTANCES

 #34
20200011938
2020-01-09

PRIMARY ALKALINE BATTERY WITH INTEGRATED IN-CELL RESISTANCES

 #35
20200011937
2020-01-09

Primary alkaline battery with integrated in-cell resistances

 #36
20200011936
2020-01-09

PRIMARY ALKALINE BATTERY WITH INTEGRATED IN-CELL RESISTANCES

 #37
20190345619
2019-11-14

Electrochemical reactor comprising liquid-repellant porous membrane

 #38
20190288346
2019-09-19

Long-chain surfactants for improving battery performance

 #39
20190273266
2019-09-05

Electrochemical cell with electrode filled protrusion

 #40
20190252683
2019-08-15

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #41
20190237762
2019-08-01

Manganese oxide composition and method for preparing manganese oxide composition

 #42
20190235028
2019-08-01

Primary alkaline battery with integrated in-cell resistances

 #43
20190214646
2019-07-11

Primary alkaline battery

 #44
20190173098
2019-06-06

Portable water-activated power generating device

 #45
20190157662
2019-05-23

Alkaline dry battery

 #46
20190131821
2019-05-02

Emergency locating transmitter with alkaline battery and supercapacitor power supply

 #47
20190131679
2019-05-02

ENERGY STORAGE DEVICE ELECTROLYTE ADDITIVE

 #48
20190123351
2019-04-25

Battery including beta-delithiated layered nickle oxide electrochemically active cathode material

 #49
20190103607
2019-04-04

Anode for fluoride ion battery

 #50
20190103015
2019-04-04

Wireless control system initiated by power generation

 #51
20190049903
2019-02-14

Liquid powered device

 #52
20190036185
2019-01-31

Anaerobic aluminum-water electrochemical cell

 #53
20190020083
2019-01-17

Anaerobic aluminum-water electrochemical cell

 #54
20180358595
2018-12-13

SEPARATOR FOR ALKALINE BATTERIES, AND ALKALINE BATTERY

 #55
20180337412
2018-11-22

Survivor locator light

 #56
20180331361
2018-11-15

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #57
20180246171
2018-08-30

Primary alkaline battery with integrated in-cell resistances

 #58
20180196392
2018-07-12

Liquid powered watch

 #59
20180166665
2018-06-14

FLEXIBLE MICRO-BATTERY

 #60
20180108909
2018-04-19

Battery having a low output voltage

 #61
20180040895
2018-02-08

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #62
20180040894
2018-02-08

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #63
20180019446
2018-01-18

Steel plate for forming battery can and alkaline battery

 #64
20180013163
2018-01-11

METHOD FOR PREPARING ELECTROLYTE FOR REDOX FLOW BATTERY INCLUDING ORGANIC MOLECULE AS ADDITIVE AND REDOX FLOW BATTERY USING THE SAME

 #65
20180013133
2018-01-11

Alkaline cell with improved reliability and discharge performance

 #66
20170322429
2017-11-09

METHODS AND APPARATUS TO FORM BIOCOMPATIBLE ENERGIZATION PRIMARY ELEMENTS FOR BIOMEDICAL DEVICES

 #67
20170293164
2017-10-12

Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers

 #68
20170276964
2017-09-28

Methods and apparatus to form biocompatible energization primary elements for biomedical device

 #69
20170179549
2017-06-22

Micro battery design and diagnosis

 #70
20170176542
2017-06-22

Micro battery design and diagnosis

 #71
20170110727
2017-04-20

Metal-doped nickel oxide active materials

 #72
20170054151
2017-02-23

Nickel hydrogen battery

 #73
20160351911
2016-12-01

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

 #74
20160301074
2016-10-13

Primary alkaline battery

 #75
20160276649
2016-09-22

Magnetic device for producing electrolyte flow in battery systems

 #76
20160263016
2016-09-15

Ingestible, electrical device for oral delivery of a substance

 #77
20160254503
2016-09-01

Battery terminal cover

 #78
20160197368
2016-07-07

Recharger for hydrogen fuel cells

 #79
20160186334
2016-06-30

Electrochemical reactor comprising liquid-repellent porous membrane

 #80
20160168657
2016-06-16

Method for producing surface-treated steel sheet for battery containers

 #81
20160056496
2016-02-25

Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators

 #82
20160056477
2016-02-25

Water battery

 #83
20160056447
2016-02-25

Methods for manufacturing biocompatible cathode slurry for use in biocompatible batteries

 #84
20160056416
2016-02-25

Anodes for use in biocompatible energization elements

 #85
20160054590
2016-02-25

Methods and apparatus to form biocompatible energization primary elements for biomedical devices

 #86
20150372317
2015-12-24

Primary alkaline battery with integrated in-cell resistances

 #87
20150349344
2015-12-03

Cathode for an electrochemical cell including at least one cathode additive

 #88
20150340720
2015-11-26

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

 #89
20150280250
2015-10-01

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #90
20150280234
2015-10-01

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #91
20150255222
2015-09-10

Polymerization liquid, conductive polymer film obtained from polymerization liquid, and solid electrolytic capacitor

 #92
20150200058
2015-07-16

Nanodevice arrays for electrical energy storage, capture and management and method for their formation

 #93
20150180049
2015-06-25

Systems and methods for generating electric power from salts and minerals in bodies of water

 #94
20150140387
2015-05-21

Degradable implantable battery

 #95
20150111081
2015-04-23

Activation device for an electric battery unit and electric battery unit with at least one activation device

 #96
20150079476
2015-03-19

Seawater power generation system

 #97
20150024258
2015-01-22

Cylindrical alkaline storage battery

 #98
20140373344
2014-12-25

Method and device for manufacturing film-wrapped electrical device

 #99
20140322584
2014-10-30

AQUEOUS ELECTROLYTE LITHIUM SULFUR BATTERIES

 #100
20140283377
2014-09-25

Lithium-iron disulfide cell design

 #101
20140199578
2014-07-17

FLEXIBLE ALKALINE BATTERY

 #102
20140134504
2014-05-15

Solid ceramic electrolytes

 #103
20140072872
2014-03-13

Degradable implantable battery

 #104
20140050994
2014-02-20

Lithium battery cell with protective membrane having a garnet like structure

 #105
20130252085
2013-09-26

Metal-doped nickel oxide active materials

 #106
20130122361
2013-05-16

Fluoride ion electrochemical cell

 #107
20130065096
2013-03-14

ALKALINE BATTERY AND CLOSURE ASSEMBLY THEREFOR

 #108
20130036603
2013-02-14

Primary alkaline battery

 #109
20120270112
2012-10-25

Substantially impervious lithium super ion conducting membranes

 #110
20120270076
2012-10-25

FLUORIDE ION ELECTROCHEMICAL CELL

 #111
20120264025
2012-10-18

Battery

 #112
20120251860
2012-10-04

High-capacity and high-reliability lithium iron disulfide cell designs and methods for making the same

 #113
20120219842
2012-08-30

Protected lithium electrodes having tape cast ceramic and glass-ceramic membranes

 #114
20120165885
2012-06-28

Capacitor-integrated feedthrough assembly with improved grounding for an implantable medical device

 #115
20120052413
2012-03-01

Alkaline electrochemical cell with reduced gassing

 #116
20120040274
2012-02-16

Alkali metal aqueous battery

 #117
20120034530
2012-02-09

Electrolytic manganese dioxide improved for tool wear reduction

 #118
20120009469
2012-01-12

Active metal/aqueous electrochemical cells and systems

 #119
20110294004
2011-12-01

Alkaline cell with additive for improved discharge performance

 #120
20110286912
2011-11-24

Cathode active material (higher oxides of silver)

 #121
20110271424
2011-11-10

Electrochemical battery integrated in a piece of clothing and using a physiological fluid as an electrolyte

 #122
20110223493
2011-09-15

Primary alkaline battery

 #123
20110223477
2011-09-15

ALKALINE BATTERY INCLUDING LAMBDA-MANGANESE DIOXIDE AND METHOD OF MAKING THEREOF

 #124
20110197434
2011-08-18

CATHODES AND CATHODE MIXTURES INCLUDING OZONATED MANGANESE DIOXIDE

 #125
20110195345
2011-08-11

Anionic membrane

 #126
20110189548
2011-08-04

IONIC ADDITIVES FOR ELECTROCHEMICAL DEVICES USING INTERCALATION ELECTRODES

 #127
20110171524
2011-07-14

Alkaline battery

 #128
20110136005
2011-06-09

Vitamin B12 iron battery

 #129
20110117416
2011-05-19

BATTERIES WITH PERMANENTLY WET-ABLE FINE FIBER SEPARATORS

 #130
20110117413
2011-05-19

Alkaline Battery Separators with Ion-Trapping Molecules

 #131
20110111271
2011-05-12

Battery can having off-center vent

 #132
20110104573
2011-05-05

DEVICE FOR POWER GENERATION

 #133
20110039150
2011-02-17

ALKALINE PRIMARY CELLS

 #134
20110039148
2011-02-17

ALKALINE PRIMARY CELLS

 #135
20110020691
2011-01-27

Alkaline battery

 #136
20100285350
2010-11-11

ELECTROLYTIC CELL

 #137
20100248012
2010-09-30

Alkaline Batteries

 #138
20100233553
2010-09-16

Recharger for hydrogen fuel cells

 #139
20100178551
2010-07-15

Galvanic Element, and Methods for the Production of Galvanic Elements

 #140
20100104934
2010-04-29

Active metal / aqueous electrochemical cells and systems

 #141
20100099006
2010-04-22

GALVANIC ELEMENT COMPRISING A MELAMINE/FORMALDEHYDE FOAMED PLASTIC

 #142
20100040936
2010-02-18

Zinc/air cell

 #143
20090311605
2009-12-17

Cathodes and reservoirs for aqueous lithium/air battery cells

 #144
20090311603
2009-12-17

High energy density aqueous lithium/air-battery cells

 #145
20090311596
2009-12-17

Catholytes for aqueous lithium/air battery cells

 #146
20090311579
2009-12-17

Power and Hydrogen Generation System

 #147
20090311567
2009-12-17

Hydrogels for aqueous lithium/air battery cells

 #148
20090274959
2009-11-05

Enclosed nickel-zinc primary battery, its anode and production methods for them

 #149
20090263728
2009-10-22

Centrifugal atomization for producing zinc powder

 #150
20090258297
2009-10-15

Battery

 #151
20090249614
2009-10-08

Ozonating manganese dioxide

 #152
20090246623
2009-10-01

Electrolyte composition for nickel-zinc batteries

 #153
20090220861
2009-09-03

Method for producing alkaline battery, and alkaline battery

 #154
20090220855
2009-09-03

Alkaline battery having a protective layer

 #155
20090220854
2009-09-03

Flat alkaline primary battery

 #156
20090187229
2009-07-23

Capacitor-integrated feedthrough assembly with improved grounding for an implantable medical device

 #157
20090123824
2009-05-14

Alkaline primary battery comprising a sealing agent

 #158
20090098454
2009-04-16

SPHERICAL ELECTROLYTIC MANGANESE DIOXIDE AND ALKALINE PRIMARY BATTERY USING THE SAME

 #159
20090061320
2009-03-05

ALKALINE BATTERY COMPRISING A CATHODE, AN ANODE, A SEPERATOR AND AN ALKALINE ELECTROLYTE

 #160
20090029237
2009-01-29

Fluoride ion electrochemical cell

 #161
20090023068
2009-01-22

Alkaline battery

 #162
20080305389
2008-12-11

Batteries with permanently wet-able fine fiber separators

 #163
20080261094
2008-10-23

STABILIZED ELECTRODES FOR ELECTROCHEMICAL CELLS

 #164
20080241682
2008-10-02

Multi-layer positive electrode structures having a silver-containing layer for miniature cells

 #165
20080226976
2008-09-18

Alkaline Electrochemical Cell with Reduced Gassing

 #166
20080124621
2008-05-29

Battery separator and method of making same

 #167
20080096108
2008-04-24

Alkaline battery

 #168
20080096106
2008-04-24

ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM

 #169
20080090138
2008-04-17

Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity

 #170
20080052898
2008-03-06

Active metal/aqueous electrochemical cells and systems

 #171
20080038640
2008-02-14

Alkaline cell with nickel oxyhydroxide cathode and zinc anode

 #172
20080026285
2008-01-31

Alkaline Battery

 #173
20080008937
2008-01-10

Primary alkaline battery containing bismuth metal oxide

 #174
20080003499
2008-01-03

Process for making a mineral battery

 #175
20070298323
2007-12-27

Enclosed nickel-zinc primary battery, its anode and production methods for them

 #176
20070275294
2007-11-29

Battery can having off-center C-shaped vent

 #177
20070248879
2007-10-25

Alkaline battery including nickel oxyhydroxide cathode and zinc anode

 #178
20070243320
2007-10-18

ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM

 #179
20070172739
2007-07-26

Composite solid electrolyte for protection of active metal anodes

 #180
20070172731
2007-07-26

PROTON-CONDUCTING POLYMER BATTERY

 #181
20070166620
2007-07-19

Alkaline cell with improved anode

 #182
20070141462
2007-06-21

Method and apparatus for reducing water loss

 #183
20070099050
2007-05-03

Zinc/air cell

 #184
20070092794
2007-04-26

Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell

 #185
20070092788
2007-04-26

Alkaline battery

 #186
20070051925
2007-03-08

Zinc lanthanide sulfonic acid electrolytes

 #187
20070048601
2007-03-01

Battery

 #188
20070048595
2007-03-01

Batteries

 #189
20070009799
2007-01-11

Electrochemical cell having a partially oxidized conductor

 #190
20070009771
2007-01-11

Batteries and battery components with magnetically modified manganese dioxide

 #191
20060269837
2006-11-30

Recyclable battery

 #192
20060257742
2006-11-16

Alkaline battery and positive electrode material for alkaline battery comprising nickel oxyhydroxide and manganese dioxide

 #193
20060222932
2006-10-05

Battery positive electrode material

 #194
20060188779
2006-08-24

End cap assembly and vent for high power cells

 #195
20060166095
2006-07-27

Alkaline battery

 #196
20060166080
2006-07-27

Electrical power generator

 #197
20060154144
2006-07-13

Enhanced electrochemical cells with solid-electrolyte interphase promoters

 #198
20060141360
2006-06-29

Battery positive electrode material

 #199
20060134511
2006-06-22

Battery, manufacturing method of battery, and check method of electrolyte leakage

 #200
20060127761
2006-06-15

Electrolyte composition for nickel-zinc batteries

 #201
20060121340
2006-06-08

Separator for alkaline batteriy and using same

 #202
20060085971
2006-04-27

Battery cathodes

 #203
20060019165
2006-01-26

Active substance of postitive electrode for battery, process for producing the same and battery therefrom

 #204
20060014080
2006-01-19

Separator paper for alkaline battery and the alkaline battery

 #205
20060008704
2006-01-12

Zinc alloy powder for alkaline cell and method for producing same

 #206
20050282066
2005-12-22

Water-activated cell and method of power generation

 #207
20050181278
2005-08-18

Electrochemical cell

 #208
20050153197
2005-07-14

Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell

 #209
20050136328
2005-06-23

Battery cathode

 #210
20050123831
2005-06-09

Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials

 #211
20050106457
2005-05-19

Alkaline cell with improved anode

 #212
20050074668
2005-04-07

Perfluorinated amide salts and their uses as ionic conducting materials

 #213
20050058903
2005-03-17

Primary alkaline battery containing bismuth metal oxide

 #214
20050048364
2005-03-03

Cylindrical battery cell having improved power characteristics and methods of manufacturing same

 #215
20050048363
2005-03-03

Battery cells having improved power characteristics and methods of manufacturing same

 #216
20050048362
2005-03-03

Battery cells having improved power characteristics and methods of manufacturing same

 #217
20050019658
2005-01-27

Alkali cell

 #218
20050001588
2005-01-06

Battery characteristic evaluation device and battery characteristic evaluating method

 #219
17815547
2026-02-10

Salt water electrolyte battery

 #220
16253089
2020-11-03

Hybrid solid fuel battery with reduced power generation costs