ClassID:

202061

H01G11/18 - CPC Classification

Classification description:

Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof; Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating

Recent Application in this class:
#1
20260155496
2026-06-04

POWER STORAGE DEVICE STRUCTURE

#2
20260120964
2026-04-30

ENERGY STORAGE RACK AND FRAME STRUCTURE THEREFOR WITH VIBRATIONAL ABSORBER FUNCTION

#3
20260038921
2026-02-05

High Ambient Pressure Tolerant Battery Cell

#4
20260031649
2026-01-29

BACK-UP POWER SOURCE SYSTEM FOR COLD ENVIRONMENTS

#5
20250343292
2025-11-06

ENERGY STORAGE APPARATUS, MANAGEMENT APPARATUS, TEMPERATURE ESTIMATION METHOD FOR ENERGY STORAGE DEVICE, AND COMPUTER PROGRAM

#6
20250322996
2025-10-16

Energy Storage Assembly Having Energy Storage Modules

#7
20250322995
2025-10-16

Energy Storage Assembly Having Energy Storage Modules

#8
20250269725
2025-08-28

MONITORING AND MANAGING TEMPERATURE OF POWER PACKS

#9
20250174759
2025-05-29

TEMPERATURE CONTROL MECHANISM FOR AN ELECTRICAL COMPONENT

#10
20250174751
2025-05-29

POWER STORAGE DEVICE AND POWER STORAGE DEVICE COOLING STRUCTURE

#11
20250167411
2025-05-22

SHORT-CIRCUIT DEVICE FOR ELECTROCHEMICAL DEVICE AND SHORT-CIRCUIT DEVICE-EQUIPPED ELECTROCHEMICAL DEVICE

#12
20250079555
2025-03-06

Safety, Integrity and Heat Dissipation Design for Fast Charging Super Capacitor Energy Storage

#13
20250070439
2025-02-27

INJECT-VENT PORT DESIGN FOR ENERGY STORAGE DEVICE

#14
20240387896
2024-11-21

Electrochemical Cell Comprising Electrodes, A Separator and Terminals with Channels for Fluid Cooling It

#15
20240371576
2024-11-07

SUPPORT STRUCTURE AND ENERGY STORAGE UNIT FOR AN ENERGY STORAGE MODULE ALLOWING FOR MORE UNIFORM TEMPERATURE DISTRIBUTION

#16
20240347850
2024-10-17

ENERGY STORAGE SYSTEM FOR AN AIRCRAFT HAVING A VENTILATION SYSTEM

#17
20240274941
2024-08-15

POWER STORAGE DEVICE

#18
20240186077
2024-06-06

METHOD FOR MANUFACTURING A SUPERCAPACITOR

#19
20240186074
2024-06-06

CURRENT TAB MEMBER FOR AN ELECTRODE ASSEMBLY OF AN ENERGY STORAGE CELL, KIT-OF-PARTS AND ENERGY STORAGE CELL COMPRISING THE CURRENT TAB MEMBER

#20
20240151780
2024-05-09

IN-SITU ELECTROCHEMICAL CELL WITH SIMULTANEOUS THERMAL ANALYSIS

#21
20240006666
2024-01-04

POWER STORAGE DEVICE

#22
20230359231
2023-11-09

METHODS AND APPARATUS FOR HEATING AND SELF-HEATING OF BATTERIES AT LOW TEMPERATURES

#23
20230207914
2023-06-29

Apparatus for depassivation of lithium-ion batteries

#24
20230173923
2023-06-08

Monitoring and managing temperature of power packs

#25
20230170725
2023-06-01

SYSTEMS, METHODS AND DEVICES FOR MANAGING ENERGY STORAGE DEVICES AT OPERATING TEMPERATURE LIMITS

#26
20230170159
2023-06-01

Energy bank including integrated supercapacitor-battery structures

#27
20230029633
2023-02-02

High temperature energy storage device

#28
20220379773
2022-12-01

Electric power and thermal management system

#29
20220336151
2022-10-20

Electrochemical energy storage device

#30
20220320624
2022-10-06

POWER STORAGE PACK

#31
20220209331
2022-06-30

Temperature control mechanism for an electrical component

#32
20220130623
2022-04-28

Surface mountable ultracapacitor device including a resin layer having vents

#33
20220123433
2022-04-21

COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#34
20220113750
2022-04-14

Methods and Apparatus For Heating and Self-Heating Of Batteries at Low Temperatures

#35
20210366666
2021-11-25

Exterior body, abnormality detector, and abnormality detection system

#36
20210304972
2021-09-30

Heating Circuit for Heating Storage Devices At Very Low Temperatures

#37
20210257697
2021-08-19

Energy storage apparatus

#38
20210226280
2021-07-22

COOLING SYSTEM FOR ENERGY STORAGE DEVICES

#39
20210187903
2021-06-24

Thermal insulation components and methods of manufacturing thermal insulation components

#40
20210118623
2021-04-22

Storage unit for electrical energy, method for monitoring a storage unit of this kind and vehicle

#41
20210110972
2021-04-15

Capacitor module for use in an inverter

#42
20210083345
2021-03-18

Battery and capacitor assembly for a vehicle and a method for heating and cooling the battery and capacitor assembly

#43
20200389033
2020-12-10

Method and apparatus for depassivation of lithium-ion batteries

#44
20200388890
2020-12-10

Coolant and power storage pack using same

#45
20200335738
2020-10-22

Energy storage device

#46
20200305671
2020-10-01

SURFACE CLEANING APPARATUS

#47
20200274376
2020-08-27

Cordless appliance, such as a surface cleaning apparatus and a charging unit therefor

#48
20200273632
2020-08-27

High temperature energy storage device

#49
20200269785
2020-08-27

Supercapacitor mounting assemblies and vehicle mounting locations

#50
20200176999
2020-06-04

Devices for heating and charging energy storage devices at very low temperatures

#51
20200176835
2020-06-04

Methods for heating and charging energy storage devices at very low temperatures

#52
20200161623
2020-05-21

Positive electrode plate and electrochemical device

#53
20200075267
2020-03-05

ELECTRICITY STORAGE DEVICE

#54
20200066461
2020-02-27

Ultracapacitor for use at high temperatures

#55
20200063705
2020-02-27

Battery enhancer for a vehicle

#56
20200028221
2020-01-23

Cooling system and method

#57
20190393573
2019-12-26

Systems, structures and materials for electrochemical device thermal management

#58
20190322076
2019-10-24

Exterior material for power storage device and power storage device

#59
20190287738
2019-09-19

Fixing device for fixing plurality of energy storage cells, and energy storage module using same

#60
20190272961
2019-09-05

High voltage supercapacitor

#61
20190221902
2019-07-18

Power storage module with cooling member

#62
20190214692
2019-07-11

Power storage device including cooling member with bulging portion caused by evaporation of coolant

#63
20190198950
2019-06-27

Power storage module including a cooling member

#64
20190181515
2019-06-13

Power storage module

#65
20190172639
2019-06-06

Power storage module

#66
20190141865
2019-05-09

Inverter capacitor system having internal cooling channel

#67
20190140328
2019-05-09

Electrode plate, electrochemical device and safety coating

#68
20190140280
2019-05-09

Electrode plate, electrochemical device and safety coating

#69
20190120565
2019-04-25

Cooling member and power storage module

#70
20190115163
2019-04-18

Electric storage device

#71
20190103641
2019-04-04

Portable and modular energy storage for multiple applications

#72
20190093958
2019-03-28

COOLING MEMBER AND POWER STORAGE MODULE

#73
20190074710
2019-03-07

Supercapacitor module having matched supercapacitors

#74
20190013556
2019-01-10

Composite sheet and battery pack using same

#75
20190006124
2019-01-03

Heat dissipation from a balancing circuit for an ultracapacitor module

#76
20180367055
2018-12-20

Capacitor substrate unit for opening/closing module

#77
20180323013
2018-11-08

Pressure valve and electrolytic capacitor

#78
20180316071
2018-11-01

Using a spacer to block path of thermally conductive structural adhesive in lithium ion cells

#79
20180301772
2018-10-18

POWER STORAGE UNIT

#80
20180287112
2018-10-04

ELECTRICAL ENERGY STORAGE MODULE AND METHOD FOR PRODUCING SAME

#81
20180254463
2018-09-06

Active membrane with controlled ion-transport

#82
20180240610
2018-08-23

Cover and module using the same

#83
20180226620
2018-08-09

Sealed cell and cell pack

#84
20180200659
2018-07-19

FILTER DEVICE AND BATTERY COOLING APPARATUS

#85
20180108959
2018-04-19

Electricity storage pack

#86
20180108495
2018-04-19

Electric double-layer capacitor including a terminal having a protruding portion in an exterior body thereof

#87
20180076494
2018-03-15

Cooling member and power storage module

#88
20180062134
2018-03-01

Housing comprising overpressure protection

#89
20180062132
2018-03-01

Secondary battery

#90
20180047518
2018-02-15

ELECTRICITY STORAGE MODULE

#91
20180002580
2018-01-04

Composition for forming adhesive layer, adhesive layer, manufacturing method for adhesive layer, composite material, sheet, heat dissipation member, electronic device, battery, capacitor, automobile component and machine mechanism component

#92
20170338669
2017-11-23

System and method for charging a capacitor

#93
20170338059
2017-11-23

Nonaqueous electrolyte for an ultracapacitor

#94
20170338055
2017-11-23

Ultracapacitor for use at high temperatures

#95
20170338054
2017-11-23

Multi-cell ultracapacitor

#96
20170338053
2017-11-23

High voltage supercapacitor

#97
20170331166
2017-11-16

Storage battery rack and power storage device

#98
20170324131
2017-11-09

Electricity storage module

#99
20170323736
2017-11-09

Power storage module

#100
20170309978
2017-10-26

Heat exchanger for controlling the temperature of energy storage elements of an energy storage

#101
20170294642
2017-10-12

Power conditioning and saving device

#102
20170279170
2017-09-28

Portable and modular energy storage for multiple applications

#103
20170278641
2017-09-28

Energy storage device having improved heat-dissipation characteristic

#104
20170256833
2017-09-07

Battery and capacitor assembly for a vehicle and a method for heating and cooling the battery and capacitor assembly

#105
20170244081
2017-08-24

Energy storage apparatus

#106
20170222451
2017-08-03

Charging method and apparatus

#107
20170221633
2017-08-03

Capacitor unit and capacitor casing structure

#108
20170125173
2017-05-04

Supercapacitor with movable separator and method of operating a supercapacitor

#109
20170104249
2017-04-13

TRANSITION APPARATUS FOR AN ENERGY STORAGE APPARATUS, AND METHOD FOR PRODUCING AN ENERGY STORAGE APPARATUS

#110
20170098873
2017-04-06

ELECTRIC STORAGE MODULE AND ELECTRIC STORAGE UNIT

#111
20170077472
2017-03-16

GAS PERMEABLE MEMBER AND GAS PERMEABLE CONTAINER

#112
20170069890
2017-03-09

COVER FOR GAS PERMEABLE CONTAINER, GAS PERMEABLE CONTAINER, AND METHOD FOR PRODUCING COVER FOR GAS PERMEABLE CONTAINER

#113
20170047566
2017-02-16

Electricity storage device

#114
20170034938
2017-02-02

Wiring module

#115
20170033408
2017-02-02

Portable and modular energy storage with authentication protections for electric vehicles

#116
20170033338
2017-02-02

Portable and modular energy storage with adjustable waveform characteristics for electric vehicles

#117
20170033337
2017-02-02

Portable and modular energy storage for multiple applications and electric vehicles

#118
20160359154
2016-12-08

Containment system and method for high energy density devices

#119
20160351876
2016-12-01

HEAT RESISTING SEPARATOR HAVING ULTRAFINE FIBROUS LAYER AND SECONDARY BATTERY HAVING THE SAME

#120
20160293915
2016-10-06

ELECTRIC STORAGE MODULE

#121
20160276715
2016-09-22

Storage battery, method of controlling storage battery, and non-transitory storage medium

#122
20160226114
2016-08-04

Systems, structures and materials for electrochemical device thermal management

#123
20160203920
2016-07-14

Cooling structure for an energy storage device

#124
20160197385
2016-07-07

Battery module

#125
20160189883
2016-06-30

Ultra capacitor module

#126
20160189870
2016-06-30

Electric capacitor for a coolant compressor

#127
20160172716
2016-06-16

ASSEMBLY FOR STORING ELECTRICAL ENERGY,COMPRISING A PRESSURE-INCREASING ACCELERATOR

#128
20160172121
2016-06-16

Energy storage module comprising a plurality of energy storage assemblies

#129
20160152397
2016-06-02

VENTILATION MEMBER, METHOD FOR PRODUCING VENTILATION MEMBER, AND VENTILATION CONTAINER

#130
20160141570
2016-05-19

Electric storage apparatus

#131
20160118698
2016-04-28

Merged battery cell with interleaved electrodes

#132
20160093450
2016-03-31

Capacitor

#133
20160006043
2016-01-07

Standby electrical energy storage devices

#134
20150325383
2015-11-12

Capacitor

#135
20150325380
2015-11-12

HYDROGEN-RELEASING FILM

#136
20150318526
2015-11-05

Electricity storage device

#137
20150298557
2015-10-22

Power supply device for vehicle performing regenerative braking

#138
20150295215
2015-10-15

Power storage device

#139
20150236311
2015-08-20

Unitized energy storage system enclosure

#140
20150194273
2015-07-09

Capacitive energy-storage for a mobile working machine

#141
20150187517
2015-07-02

Structural composite battery with fluidic port for electrolyte

#142
20150147613
2015-05-28

Power storage module

#143
20150002987
2015-01-01

High temperature energy storage device

#144
20140377623
2014-12-25

Energy storage device assembly

#145
20140377592
2014-12-25

Energy storage device assembly

#146
20140368972
2014-12-18

Long-term energy storage assembly comprising an intermediate connection part

#147
20140362495
2014-12-11

Systems and methods for implementing high-temperature tolerant supercapacitors

#148
20140342201
2014-11-20

Electrical storage device thermal management systems

#149
20140295220
2014-10-02

Electric storage device and electric storage apparatus

#150
20140220397
2014-08-07

Thermal transfer device, temperature-control panel, and energy storage device

#151
20140120387
2014-05-01

Safety vent and electrochemical device

#152
20140102688
2014-04-17

Method and device for homogenizing the temperature distribution of bodies which have fluidic temperature control

#153
20130342962
2013-12-26

High temperature supercapacitor

#154
20130314094
2013-11-28

Battery management system with distributed wireless sensors

#155
20130252042
2013-09-26

Electric storage cell, electric storage apparatus, and vehicle having electric storage apparatus

#156
20130252039
2013-09-26

Electrical bypass element, in particular for storage cells of an energy storage device

#157
20130224533
2013-08-29

Merged battery cell with interleaved electrodes

#158
20130202936
2013-08-08

Electricity storage device and vehicle

#159
20130188283
2013-07-25

PROTECTION MANAGEMENT OF SUPER CAPACITATORS

#160
20130156072
2013-06-20

Electrical storage device temperature measuring method

#161
20130143076
2013-06-06

Materials and methods for retarding or preventing thermal runaway in batteries

#162
20130120910
2013-05-16

Power storage module

#163
20130083451
2013-04-04

Vent assemblies for electrochemical double-layer capacitors

#164
20130052497
2013-02-28

AIR VALVE FOR ENERGY STORAGE DEVICE AND ENERGY STORAGE DEVICE INCLUDING THE SAME

#165
20120288747
2012-11-15

ELECTROCHEMICAL DEVICE

#166
20120276426
2012-11-01

STORAGE DEVICE AND MANUFACTURING METHOD FOR STORAGE DEVICE

#167
20120274152
2012-11-01

Controlling a gas release from an electronic component

#168
20120251850
2012-10-04

Electric storage apparatus

#169
20120234613
2012-09-20

Shovel

#170
20120219837
2012-08-30

Apparatus for electrical energy storage

#171
20120209551
2012-08-16

State estimation method and state estimation apparatus of electric storage element

#172
20120171522
2012-07-05

Electrical energy storage cell and electrical energy storage module including the same

#173
20120156533
2012-06-21

Air valve for energy storage device and energy storage device including the same

#174
20120100407
2012-04-26

ELECTRICAL STORAGE UNIT

#175
20120087060
2012-04-12

SUPERCAPACITOR MODULE

#176
20120077095
2012-03-29

Electrochemical energy storage systems and methods

#177
20120052342
2012-03-01

ENERGY STORAGE CHAMBERS WITH FLEXIBLE PACKAGES, DEVICES AND SYSTEMS USING THE SAME, AND METHOD FOR FABRICATING THE SAME

#178
20120050992
2012-03-01

SUPERCAPACITOR MODULE

#179
20110286150
2011-11-24

Ultracapacitors employing phase change materials

#180
20110176254
2011-07-21

Electrochemical device

#181
20110164347
2011-07-07

Package for an Electrical Device

#182
20110097610
2011-04-28

Energy storage device

#183
20110090614
2011-04-21

Electrical supply device comprising tray to receive ultra high-capacity storage units

#184
20110076529
2011-03-31

Film-covered electrical device and assembled battery

#185
20110070476
2011-03-24

POWER STORAGE APPARATUS

#186
20110045327
2011-02-24

Electrochemical device and packaging structure thereof

#187
20110043036
2011-02-24

Rapid activation fusible link

#188
20110033745
2011-02-10

Electrochemical device

#189
20110007480
2011-01-13

CAPACITOR MODULE

#190
20110003188
2011-01-06

ENERGY STORAGE DEVICE

#191
20100305762
2010-12-02

System and method of altering temperature of an electrical energy storage device or an electrochemical energy generation device using microchannels

#192
20100304259
2010-12-02

Method of operating an electrical energy storage device or an electrochemical energy generation device using high thermal conductivity materials during charge and discharge

#193
20100304257
2010-12-02

System and method of operating an electrical energy storage device or an electrochemical energy generation device using microchannels and high thermal conductivity materials

#194
20100304256
2010-12-02

Method of operating an electrical energy storage device using microchannels during charge and discharge

#195
20100304255
2010-12-02

System and method of operating an electrical energy storage device or an electrochemical energy generation device, during charge or discharge using microchannels and high thermal conductivity materials

#196
20100304252
2010-12-02

System for altering temperature of an electrical energy storage device or an electrochemical energy generation device using microchannels based on states of the device

#197
20100304251
2010-12-02

System and method of operating an electrical energy storage device or an electrochemical energy generation device using thermal conductivity materials based on mobile device states and vehicle states

#198
20100304250
2010-12-02

System for operating an electrical energy storage device or an electrochemical energy generation device using microchannels based on mobile device states and vehicle states

#199
20100304205
2010-12-02

HEAT RESISTING SEPARATOR HAVING ULTRAFINE FIBROUS LAYER AND SECONDARY BATTERY HAVING THE SAME

#200
20100304192
2010-12-02

System for altering temperature of an electrical energy storage device or an electrochemical energy generation device using high thermal conductivity materials based on states of the device

#201
20100273061
2010-10-28

Low-inductive impedance, thermally decoupled, radii-modulated electrode core

#202
20100266878
2010-10-21

PRISMATIC POLYMER CASE FOR ELECTROCHEMICAL DEVICES

#203
20100129703
2010-05-27

Module for an electric energy storage assembly

#204
20100015512
2010-01-21

Electric storage unit

#205
20100003581
2010-01-07

Electric power storage apparatus

#206
20090311584
2009-12-17

Electric storage device

#207
20090303662
2009-12-10

Capacitor

#208
20090269665
2009-10-29

Power storage device

#209
20090257190
2009-10-15

Cooling structure for electricity storage device

#210
20090233158
2009-09-17

ELECTRIC POWER SUPPLY SYSTEM

#211
20090208828
2009-08-20

Electric device assembly and film-covered electric device structure

#212
20090206147
2009-08-20

METHOD OF PRODUCING ELECTRICAL CONNECTIONS FOR AN ELECTRICAL ENERGY STORAGE UNIT

#213
20090136832
2009-05-28

Electrical energy storage cell and electrical energy storage module including the same

#214
20090046412
2009-02-19

Electric double layer capacitor

#215
20080292910
2008-11-27

Battery module for power hand tool

#216
20080268299
2008-10-30

Power source with capacitor

#217
20080199737
2008-08-21

ELECTROCHEMICAL SUPERCAPACITOR/LEAD-ACID BATTERY HYBRID ELECTRICAL ENERGY STORAGE DEVICE

#218
20080187829
2008-08-07

Electrochemical device

#219
20080187820
2008-08-07

Case for film-covered electrical device and film-covered electrical device assemblage

#220
20080068801
2008-03-20

High-Power Ultracapacitor Energy Storage Cell Pack and Coupling Method

#221
20070139863
2007-06-21

SELF-SUPPORTING CAPACITOR STRUCTURE

#222
20070053140
2007-03-08

Flexible enclosure for energy storage devices

#223
20060251970
2006-11-09

Functional electrolyte additives and electrochemical device comprising the same

#224
20060146480
2006-07-06

Self-supporting capacitor structure

#225
18127383
2024-05-07

Integrated thermal management system with a symmetrical supercapacitor cell

#226
16927362
2024-08-06

Systems and methods for induction heating of electrolytes

#227
14632892
2019-03-19

Battery thermal shield