ClassID:

213380

H01M8/0206 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors; Non-porous and characterised by the material Metals or alloys

Sub-classes:
Recent Application in this class:
#1
20260135125
2026-05-14

SEPARATOR FOR FUEL CELL

#2
20260031368
2026-01-29

BIPOLAR PLATE WITH AN INNER COATING AND AN OUTER COATING

#3
20260028731
2026-01-29

MEMBRANE ELECTRODE ASSEMBLY UTILIZING STAMPED BIPOLAR PLATE ARRANGEMENT

#4
20260024794
2026-01-22

A SOLID OXIDE CELL STACK MADE OF SINGLE REPEATING UNITS, EACH COMPRISING A CERAMIC CELL WITH A CORRUGATED MEMBRANE AND A FLAT METALLIC INTERCONNECT

#5
20260018625
2026-01-15

FUEL CELL SEPARATOR

#6
20260011765
2026-01-08

ELECTROCHEMICAL CELL DEVICE, MODULE, AND MODULE HOUSING DEVICE

#7
20250387823
2025-12-25

DIFFUSION LAYER FOR AN ELECTROCHEMICAL CELL AND METHOD FOR PRODUCING A DIFFUSION LAYER

#8
20250385275
2025-12-18

ELECTRICALLY CONDUCTIVE MEMBER, ELECTROCHEMICAL CELL, ELECTROCHEMICAL CELL DEVICE, MODULE, AND MODULE HOUSING DEVICE

#9
20250343250
2025-11-06

METALLIC BIPOLAR PLATE FOR AN ELECTROCHEMICAL SYSTEM

#10
20250323286
2025-10-16

POTENTIAL DIFFERENCE GENERATION DEVICE

#11
20250316722
2025-10-09

PLATE ARRANGEMENT FOR AN ELECTROCHEMICAL CELL

#12
20250309310
2025-10-02

POWER GENERATION CELL AND FUEL CELL STACK

#13
20250309287
2025-10-02

FUEL CELL STACK AND MANUFACTURING METHOD OF FUEL CELL STACK

#14
20250309286
2025-10-02

FUEL CELL STACK AND WELDING METHOD

#15
20250293270
2025-09-18

METHOD OF SHAPING BIPOLAR PLATES

#16
20250273702
2025-08-28

BIPOLAR PLATE OF FUEL CELL AND METHOD FOR OPERATING IT

#17
20250266471
2025-08-21

ELECTROCHEMICAL CELL AND SEPARATOR-EQUIPPED ELECTROCHEMICAL CELL

#18
20250263851
2025-08-21

ELECTROCHEMICAL CELL AND SEPARATOR-EQUIPPED ELECTROCHEMICAL CELL

#19
20250210673
2025-06-26

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM AND ELECTROCHEMICAL SYSTEM

#20
20250201872
2025-06-19

UNIT CELL OF A FUEL CELL STACK AND A MANUFACTURING METHOD THEREOF

#21
20250192194
2025-06-12

SEPARATOR PLATE FOR ELECTROCHEMICAL SYSTEM AND ELECTROCHEMICAL SYSTEM

#22
20250183333
2025-06-05

FUEL CELL STACK

#23
20250183330
2025-06-05

SINGLE CELL FOR FUEL CELL, AND METHOD FOR DESIGNING SINGLE CELL FOR FUEL CELL

#24
20250112251
2025-04-03

SYSTEMS AND METHODS FOR REDUCING DAMAGE ON A METAL PLATE STACK

#25
20250105311
2025-03-27

ELECTRICALLY CONDUCTIVE MEMBER, ELECTROCHEMICAL CELL, ELECTROCHEMICAL CELL DEVICE, MODULE, AND MODULE HOUSING DEVICE

#26
20250087714
2025-03-13

UNITIZED FUEL CELL

#27
20250079475
2025-03-06

SEPARATOR OF ELECTROCHEMICAL CELL STACK

#28
20250062378
2025-02-20

SOLID OXIDE CELLS WITH POROUS LAYERS, AND METHODS FOR FABRICATION THEREOF

#29
20250050401
2025-02-13

BIPOLAR PLATE, AND METHOD FOR EMBOSSING A CHANNEL STRUCTURE

#30
20250038225
2025-01-30

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM AND CORRESPONDING ELECTROCHEMICAL SYSTEM COMPRISING SUCH A SEPARATOR PLATE

#31
20250038222
2025-01-30

BIPOLAR PLATE FOR AN ELECTROCHEMICAL SYSTEM AND CORRESPONDING ELECTROCHEMICAL SYSTEM COMPRISING SUCH A BIPOLAR PLATE

#32
20250023063
2025-01-16

METHOD OF MANUFACTURING BIPOLAR PLATES

#33
20250015316
2025-01-09

POWER GENERATION CELL

#34
20240421333
2024-12-19

INSULATING DATUM INSERT

#35
20240421328
2024-12-19

POWER GENERATION CELL AND FUEL CELL STACK

#36
20240413357
2024-12-12

ELECTROCHEMICAL CELL FRAME ASSEMBLIES WITH ANTI-BULGE FEATURES

#37
20240413356
2024-12-12

AN ELECTROCHEMICAL CELL WITH A CONNECTIVE NANOSTRUCTURE

#38
20240396058
2024-11-28

Electrochemical Cell Unit with Improved Separator Plate

#39
20240376590
2024-11-14

METHOD FOR DEPOSITING CARBON ON A SUBSTRATE

#40
20240339632
2024-10-10

METHOD FOR PRODUCING A BIPOLAR PLATE LAYER FOR A BIPOLAR PLATE OF AN ELECTROCHEMICAL UNIT, BIPOLAR PLATE LAYER FOR A BIPOLAR PLATE OF AN ELECTROCHEMICAL UNIT AND ELECTROCHEMICAL UNIT FOR AN ELECTROCHEMICAL DEVICE

#41
20240332587
2024-10-03

POWER GENERATION CELL AND FUEL CELL STACK

#42
20240332565
2024-10-03

ELECTROCHEMICAL CELL

#43
20240332559
2024-10-03

ELECTROCHEMICAL CELL

#44
20240322192
2024-09-26

COMPONENT FOR AN ELECTROCHEMICAL CELL, REDOX FLOW CELL, AND ELECTROLYSER

#45
20240282979
2024-08-22

SEPARATOR FOR FUEL CELL WITH METAL COATING LAYER AND MANUFACTURING METHOD THEREFOR

#46
20240247383
2024-07-25

Series of Cells for Use in an Electrochemical Device

#47
20240238900
2024-07-18

FUEL CELL SEPARATOR MANUFACTURING METHOD AND FUEL CELL SEPARATOR

#48
20240234752
2024-07-11

BIPOLAR PLATE FOR FUEL CELL

#49
20240234749
2024-07-11

GRAPHITE METAL COMPOSITES FOR FUEL CELL BIPOLAR PLATES

#50
20240175152
2024-05-30

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, COMPRISING TWO DIFFERENT INDIVIDUAL PLATES

#51
20240173762
2024-05-30

METHOD FOR PREPARING MODULAR PLANAR INTERCONNECT PLATE

#52
20240136545
2024-04-25

Bipolar plate for fuel cell

#53
20240136542
2024-04-25

GRAPHITE METAL COMPOSITES FOR FUEL CELL BIPOLAR PLATES

#54
20240097150
2024-03-21

BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCHEMICAL CELLS, AND METHOD FOR OPERATING AN ARRANGEMENT OF ELECTROCHEMICAL CELLS

#55
20240097149
2024-03-21

METHOD FOR MANUFACTURING AN ELECTRICAL CONDUCTOR, SUCH AS A CURRENT ROD, FOR A HIGH-TEMPERATURE ELECTROCHEMICAL DEVICE

#56
20240093376
2024-03-21

METHOD OF FORMING AN INTERCONNECT COATING FOR AN ELECTROCHEMICAL DEVICE STACK USING LASER SINTERING

#57
20240079610
2024-03-07

FUEL CELL AND MOBILE UNIT

#58
20240042550
2024-02-08

PRODUCTION OF BIPOLAR PLATES FROM SHEET METAL FOILS

#59
20240039011
2024-02-01

HYBRID FABRICATION METHOD FOR FUEL CELL FLOW FIELDS

#60
20240036092
2024-02-01

Measuring the impedance in grounding systems

#61
20240030466
2024-01-25

BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS

#62
20240030464
2024-01-25

PRODUCTION METHOD AND PRODUCTION LINE FOR PRODUCING A FLOW FIELD FUEL-CELL PLATE

#63
20240014411
2024-01-11

PACKAGING ARRANGEMENT AND PACKAGING SYSTEM

#64
20240006623
2024-01-04

SURFACE TREATMENT TITANIUM MATERIAL FOR FUEL CELL SEPARATOR, AND METHOD FOR MANUFACTURING SAID MATERIAL

#65
20240006622
2024-01-04

Fuel Cell

#66
20240006620
2024-01-04

PROTECTED COMPONENTS IN ELECTROCHEMICAL DEVICES

#67
20230395822
2023-12-07

FUEL CELL SEPARATOR MEMBER AND FUEL CELL STACK

#68
20230395821
2023-12-07

FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING SAME

#69
20230369611
2023-11-16

FUEL CELL UNIT AND METHOD OF ASSEMBLING THEREOF

#70
20230361319
2023-11-09

Separator for Fuel Cell and Separator Assembly and Fuel Cell Stack Including the Same

#71
20230343970
2023-10-26

METAL FOAM GAS DIFFUSION LAYERS AND POLYMER-ELECTROLYTE-MEMBRANE FUEL CELLS WITH METAL FOAM GAS DIFFUSION LAYERS

#72
20230327167
2023-10-12

FUEL CELL STACK AND SENSING TERMINAL FOR FUEL CELL STACK

#73
20230327141
2023-10-12

ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREOF

#74
20230317971
2023-10-05

BIPOLAR PLATE AND FUEL CELL STACK

#75
20230299306
2023-09-21

Fuel Cell with Porous Metal Foam

#76
20230253580
2023-08-10

SINUSOIDAL VERTICAL GASKET CONTOUR FOR BIPOLAR PLATES

#77
20230238547
2023-07-27

METHOD FOR PRODUCING A BIPOLAR PLATE, AND FUEL CELL

#78
20230223562
2023-07-13

FUEL CELL SEPARATOR AND FUEL CELL STACK

#79
20230223559
2023-07-13

LAYER SYSTEM, FLOW FIELD PLATE HAVING A LAYER SYSTEM OF THIS TYPE, AND FUEL CELL, ELECTROLYZER OR REDOX FLOW CELL

#80
20230178776
2023-06-08

CELL, CELL STACK DEVICE, MODULE, AND MODULE HOUSING DEVICE

#81
20230163322
2023-05-25

BIPOLAR PLATE ASSEMBLY, USE OF A BIPOLAR PLATE ASSEMBLY, AND ELECTROLYSIS OR FUEL CELL STACK COMPRISING A PLURALITY OF BIPOLAR PLATE ASSEMBLIES

#82
20230137731
2023-05-04

Carbon coated hydrogen fuel cell bipolar plates

#83
20230085491
2023-03-16

LASER-SURFACE-TREATED SEPARATOR PLATE, METHOD FOR PRODUCING SAME, AND METHODS FOR CHARACTERIZING SAME

#84
20230075749
2023-03-09

ZINC BASED RECHARGEABLE REDOX STATIC ENERGY STORAGE DEVICE

#85
20230060449
2023-03-02

Conductive member, cell, cell stack device, module, and module housing device

#86
20230058717
2023-02-23

SEPARATOR PLATE AND ELECTROCHEMICAL CELL

#87
20230054365
2023-02-23

SEPARATOR PLATE

#88
20230047305
2023-02-16

METAL COMPONENT FOR ELECTROCHEMICAL STACK AND ELECTROCHEMICAL STACK

#89
20230023750
2023-01-26

METHOD FOR THE MEDIA-TIGHT CONNECTION OF TWO PLATE-SHAPED COMPONENTS

#90
20220416264
2022-12-29

METHOD OF MONITORING AND REPLACING FUEL CELL STACKS WITHIN A FUEL CELL STACK ASSEMBLY

#91
20220399550
2022-12-15

SEPARATOR, FUEL CELL, AND METHOD FOR MANUFACTURING SEPARATOR

#92
20220384832
2022-12-01

ELECTRODE FOR A MEMBRANE-ELECTRODE ASSEMBLY HAVING IMPROVED WATER REPELLENCY AND A METHOD OF MANUFACTURING SAME

#93
20220384820
2022-12-01

Method of coating one or more metal components of a fuel cell stack, component of a fuel cell stack and apparatus for coating one or more components of a fuel cell stack

#94
20220376273
2022-11-24

Fuel cell bipolar flow field plate and fuel cell stack

#95
20220352529
2022-11-03

FUEL CELL PLATE, BIPOLAR PLATE AND FUEL CELL DEVICE

#96
20220344676
2022-10-27

Method of fabricating an interconnect for a fuel cell stack

#97
20220328849
2022-10-13

Method for producing separator for fuel cells

#98
20220320533
2022-10-06

METHOD FOR PRODUCING A MULTI-LAYER BIPOLAR PLATE FOR AN ELECTROCHEMICAL DEVICE AND BIPOLAR PLATE FOR AN ELECTROCHEMICAL DEVICE

#99
20220311020
2022-09-29

Fuel cell

#100
20220302474
2022-09-22

Method of selecting adhesive and power generation cell

#101
20220271306
2022-08-25

POWER GENERATION CELL

#102
20220267887
2022-08-25

COATING FOR THE SURFACE OF AN ARTICLE AND PROCESS FOR FORMING THE COATING

#103
20220263104
2022-08-18

High energy density redox flow device

#104
20220238904
2022-07-28

REDOX FLOW BATTERY

#105
20220226875
2022-07-21

Equipment for manufacturing separator for fuel cell and method of manufacturing same

#106
20220219222
2022-07-14

Equipment and method for manufacturing separator for fuel cell

#107
20220166033
2022-05-26

BIPOLAR PLATE FOR FUEL CELLS, FUEL CELL STACK HAVING SUCH BIPOLAR PLATES, AND VEHICLE HAVING SUCH A FUEL CELL STACK

#108
20220149395
2022-05-12

Method for producing a bipolar plate strand, method for producing a bipolar plate and device for carrying out the method

#109
20220149392
2022-05-12

Separator plate for an electrochemical system

#110
20220109163
2022-04-07

Fuel cell

#111
20220102737
2022-03-31

ENHANCED DURABILITY OF FUEL CELL METALLIC BIPOLAR PLATE

#112
20220093940
2022-03-24

Separator-integrated gasket

#113
20220077474
2022-03-10

METHOD FOR FORMING FLOW CHANNEL ON METAL BIPOLAR PLATE OF FUEL CELL

#114
20220052354
2022-02-17

Solid oxide fuel cell stack having a barrier layer for limiting chemical reactions and associated method thereof

#115
20220042183
2022-02-10

Series of cells for use in an electrochemical device

#116
20220037680
2022-02-03

Separator member and fuel cell

#117
20220013793
2022-01-13

FUEL CELL METAL SEPARATOR AND POWER GENERATION CELL

#118
20210408559
2021-12-30

Metal separator and fuel cell stack

#119
20210408558
2021-12-30

Fuel cell separator and method for manufacturing fuel cell separator

#120
20210399314
2021-12-23

Method for producing bipolar plates for fuel cells

#121
20210399313
2021-12-23

Fuel cell components protected with nitride materials

#122
20210394460
2021-12-23

CONDUCTIVE METAL RESIN MULTILAYER BODY AND MOLDED BODY OF SAME

#123
20210384528
2021-12-09

METHOD OF PRODUCING A SEPARATOR PLATE

#124
20210376336
2021-12-02

Manufacturing method for fuel cell

#125
20210367259
2021-11-25

Fuel cell stack

#126
20210359314
2021-11-18

Direct alcohol fuel cell

#127
20210354169
2021-11-18

Method for depositing an adhesive metal coating which is hydrophobic and electrically conductive

#128
20210351414
2021-11-11

Fuel cells and method of manufacturing

#129
20210320309
2021-10-14

Stamping assembly for preparing modular planar interconnect plate

#130
20210320308
2021-10-14

METHOD FOR PREPARING MODULAR PLANAR INTERCONNECT PLATE

#131
20210313592
2021-10-07

METALLIC BIPOLAR PLATE FOR FUEL CELLS

#132
20210305657
2021-09-30

Manufacturing method for fuel cell separators and manufacturing apparatus for fuel cell separators

#133
20210299726
2021-09-30

Progressive pressing method, progressive pressing device, manufacturing method for fuel cell separators and manufacturing apparatus for fuel cell separators

#134
20210288342
2021-09-16

Electrochemical Element, Electrochemical Module, Electrochemical Device, and Energy System

#135
20210288340
2021-09-16

Metal separator

#136
20210288339
2021-09-16

Fuel cell metal separator and power generation cell

#137
20210280877
2021-09-09

Metal separator, fuel cell, and method of producing metal separator

#138
20210273237
2021-09-02

Electrochemical device

#139
20210254208
2021-08-19

Method of metallic component surface modification for electrochemical applications

#140
20210218047
2021-07-15

Fuel cell separator member, fuel cell stack, and method of producing fuel cell separator member

#141
20210218037
2021-07-15

Protection of a metal substrate for solid oxide fuel cells by inkjet printing

#142
20210210769
2021-07-08

Separator plate for an electrochemical system

#143
20210202975
2021-07-01

Fuel cell device and systems enabling cell-level repair

#144
20210202963
2021-07-01

Electrochemical arrangement and electrochemical system

#145
20210194030
2021-06-24

Ion scavenging agent in fuel cell electrodes

#146
20210194020
2021-06-24

Separator assembly used for fuel cell

#147
20210194019
2021-06-24

Method of manufacturing separator

#148
20210194016
2021-06-24

Method of manufacturing separator assembly used for fuel cell

#149
20210184229
2021-06-17

METAL MATERIAL AND METHOD FOR PRODUCING THE SAME

#150
20210175518
2021-06-10

Interconnector with a rugged surface for better tightness

#151
20210143447
2021-05-13

STACK CONFIGURATIONS FOR SOLID OXIDE ELECTROCHEMICAL CELLS

#152
20210135252
2021-05-06

Conductive, anti-corrosive magnesium titanium oxide material

#153
20210126265
2021-04-29

Fuel cell inactive end cell design to improve electric and mechanical contact

#154
20210091389
2021-03-25

Separator plate arrangement for an electrochemical system

#155
20210083304
2021-03-18

Method for producing a composite of a bipolar plate and a membrane electrode assembly with the aid of a magnetic fixing

#156
20210075029
2021-03-11

Fuel cell separator member and fuel cell stack

#157
20210075028
2021-03-11

Distribution structure for providing at least one reaction gas

#158
20210066729
2021-03-04

TITANIUM MATERIAL, SEPARATOR, FUEL CELL, AND FUEL CELL STACK

#159
20210036336
2021-02-04

Graphite micro-crystalline carbon coating for metal bipolar plates of fuel cells and application thereof

#160
20210020962
2021-01-21

Bipolar plate for fuel cell

#161
20200411885
2020-12-31

Conductive, anti-corrosive material

#162
20200403253
2020-12-24

FUEL CELL STACK

#163
20200388860
2020-12-10

FUEL CELL AND FUEL CELL STACK

#164
20200388858
2020-12-10

Fuel cell separator member and fuel cell stack

#165
20200365912
2020-11-19

Coating and layer system, and bipolar plate, fuel cell and electrolyser

#166
20200343564
2020-10-29

Gas distributor plate for gas distribution and flow guidance in electrolysers and fuel cells

#167
20200335810
2020-10-22

Fuel cell stack and method of producing fuel cell stack

#168
20200335802
2020-10-22

Aluminum separator for fuel cell and manufacturing method thereof

#169
20200321632
2020-10-08

Fuel cell module

#170
20200313202
2020-10-01

Bipolar plate with improved flow distribution for a fuel cell

#171
20200303754
2020-09-24

Fuel cell stack

#172
20200295383
2020-09-17

Manufacturing enhanced graphite metallic bipolar plate materials

#173
20200274174
2020-08-27

Fuel cell joint separator and fuel cell

#174
20200274173
2020-08-27

FUEL CELL METAL SEPARATOR AND FUEL CELL

#175
20200266455
2020-08-20

Method for preparing modular planar interconnect plate, modular planar interconnect plate assembly including the interconnect plate, and stamping assembly for preparing the interconnect plate

#176
20200265969
2020-08-20

OXIDATION-RESISTANT HYBRID STRUCTURE COMPRISING METAL THIN FILM LAYER COATED ON EXTERIOR OF CONDUCTIVE POLYMER STRUCTURE, AND PREPARATION METHOD THEREFOR

#177
20200251749
2020-08-06

Separator for fuel cell

#178
20200243874
2020-07-30

Fuel cell plate, corresponding cell and stack

#179
20200212472
2020-07-02

FUEL CELL STACK

#180
20200168919
2020-05-28

Fuel cell and fuel cell stack

#181
20200168918
2020-05-28

METHOD FOR PRODUCING A FUEL CELL AND A FUEL CELL

#182
20200153000
2020-05-14

Separator plate for an electrochemical system

#183
20200152999
2020-05-14

Fluid flow plate for a fuel cell

#184
20200144653
2020-05-07

Electrochemical Reactors with Fluid Dispersing Components

#185
20200144633
2020-05-07

Interconnect with Microchannels and Method of Making

#186
20200119371
2020-04-16

Hybrid bipolar plate for fuel cell

#187
20200112035
2020-04-09

FUEL CELL

#188
20200102642
2020-04-02

Method of metallic component surface modification for electrochemical applications

#189
20200099066
2020-03-26

Fuel cell anode flow field design configurations for achieving increased fuel utilization

#190
20200099065
2020-03-26

Electrochemical reaction cell stack, interconnector-electrochemical reaction unit cell composite, and method for manufacturing electrochemical reaction cell stack

#191
20200091523
2020-03-19

Titanium material, separator, cell, and polymer electrolyte fuel cell stack

#192
20200083544
2020-03-12

Production method and production apparatus for joint separator

#193
20200075985
2020-03-05

Foil-based redox flow battery

#194
20200014050
2020-01-09

Method of production of channel member for fuel cell

#195
20200014049
2020-01-09

Method of production of channel member for fuel cell

#196
20190393514
2019-12-26

FUEL CELL SEPARATOR AND FUEL CELL STACK

#197
20190363374
2019-11-28

Terminal plate for fuel cell

#198
20190363373
2019-11-28

Method for producing fuel cell separator

#199
20190363372
2019-11-28

Bipolar plate for fuel cells, and production method

#200
20190355998
2019-11-21

High energy density redox flow device

#201
20190341640
2019-11-07

Electrochemical element, electrochemical module, electrochemical device, and energy system

#202
20190341627
2019-11-07

Gas distributor plate for a fuel cell and/or electrolyzer

#203
20190326614
2019-10-24

Fluid flow plate for a fuel cell

#204
20190326613
2019-10-24

Fuel cell and method for manufacturing separator for fuel cell including conductive particles and carbon fibers buried in projecting parts

#205
20190326611
2019-10-24

Fuel cell separator

#206
20190326610
2019-10-24

Fuel cell separator

#207
20190312286
2019-10-10

Connecting element for electrically contact-connecting separator plates of a fuel cell stack

#208
20190305325
2019-10-03

Fuel cell

#209
20190301611
2019-10-03

GASKET

#210
20190296371
2019-09-26

Fuel cell stack

#211
20190288299
2019-09-19

Separator assembly for fuel cell and method for manufacturing separator assembly for fuel cell

#212
20190264321
2019-08-29

Fuel cell separator and coating method for fuel cell separator

#213
20190252691
2019-08-15

Fuel cell

#214
20190237775
2019-08-01

Method of manufacturing fuel cell separator

#215
20190237773
2019-08-01

SEPARATOR FOR FUEL CELL

#216
20190229354
2019-07-25

Method for manufacturing fuel cell stack and fuel cell stack

#217
20190229347
2019-07-25

Bipolar plate having a variable width of the reaction gas channels in the inlet region of the active region, fuel-cell stack and fuel-cell system having bipolar plates of this type, as well as a vehicle

#218
20190229346
2019-07-25

Method for producing fuel cell

#219
20190214657
2019-07-11

Solid oxide fuel cell stacks having a barrier layer and associated methods thereof

#220
20190214656
2019-07-11

Fuel cell and fuel cell stack

#221
20190214655
2019-07-11

Power generation cell

#222
20190214654
2019-07-11

Power generation cell

#223
20190214653
2019-07-11

Corrosion resistant current collector for high-temperature fuel cell

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20190207229
2019-07-04

Fuel cell

#225
20190198902
2019-06-27

Power generating cell

#226
20190198892
2019-06-27

Fluid flow plate for a fuel cell

#227
20190198891
2019-06-27

Fuel cell separator and method for producing the same

#228
20190198890
2019-06-27

Separator for fuel batteries and fuel battery

#229
20190198889
2019-06-27

Power generating cell

#230
20190190036
2019-06-20

Method for producing fuel cell separator, and separator material

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20190190035
2019-06-20

Fuel cell separator

#232
20190173105
2019-06-06

Manufacturing method for fuel cell including a heat adhesion step

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20190173100
2019-06-06

METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL

#234
20190157706
2019-05-23

Fuel cell ink trace interconnect

#235
20190157704
2019-05-23

FUEL CELL SECONDARY INTERCONNECT

#236
20190157690
2019-05-23

Fuel cell metal separator and fuel cell

#237
20190148693
2019-05-16

Method for manufacturing separator for fuel cell

#238
20190143389
2019-05-16

METHOD FOR MANUFACTURING A STAMPED MEMBER

#239
20190131633
2019-05-02

Power generation cell

#240
20190123361
2019-04-25

Method of manufacturing a fuel cell module

#241
20190109335
2019-04-11

Joint separator for fuel cell, and fuel cell stack

#242
20190097246
2019-03-28

Flow-guiding plate for a fuel cell

#243
20190097197
2019-03-28

Manufacturing method for fuel cell separator

#244
20190088957
2019-03-21

Fluid flow plate for a fuel cell

#245
20190088956
2019-03-21

Separator plate for an electrochemical system

#246
20190081332
2019-03-14

METHOD FOR MANUFACTURING POROUS METAL BODY

#247
20190074525
2019-03-07

Fuel cell separator and fuel cell stack

#248
20190067709
2019-02-28

Producing method for fuel cell separator

#249
20190067708
2019-02-28

ELECTROCONDUCTIVE MEMBER, CELL STACK, MODULE, AND MODULE STORAGE DEVICE

#250
20190058201
2019-02-21

Separator for fuel cell and coating method thereof

#251
20190044162
2019-02-07

POWER GENERATION CELL

#252
20190044161
2019-02-07

Manufacturing method of separator for fuel cell

#253
20190044157
2019-02-07

Separator for fuel cell, fuel cell, and manufacturing method of separator for fuel cell

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20190044156
2019-02-07

Manufacturing method of separator for fuel cell

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20190036144
2019-01-31

Solid oxide fuel cell

#256
20190027772
2019-01-24

Power generation cell

#257
20190020044
2019-01-17

Electrochemical device comprising a hydrogen sensor

#258
20190013526
2019-01-10

Stack for manufacturing bipolar plates for fuel cells

#259
20180375113
2018-12-27

Method for producing separator by mold with grooves for reducing friction

#260
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2018-12-20

Method of fabricating an interconnect for a fuel cell stack

#261
20180337415
2018-11-22

Separator for fuel cell

#262
20180337414
2018-11-22

Separator for fuel cell

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20180323449
2018-11-08

Bipolar separator for a fuel cell

#264
20180323448
2018-11-08

Interconnector-electrochemical reaction unit cell composite body, electrochemical reaction cell stack, and method of manufacturing interconnector-electrochemical reaction unit cell composite body

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20180309141
2018-10-25

METALLIC MEMBER USED FOR FUEL CELL STACK

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20180301716
2018-10-18

Coating method of separator for fuel cell and separator for fuel cell

#267
20180294489
2018-10-11

Fuel-cell power generation unit and fuel-cell stack

#268
20180294488
2018-10-11

Method for producing a bipolar plate

#269
20180287170
2018-10-04

Fuel cell stack

#270
20180287169
2018-10-04

Multilayer structure and method of forming the same

#271
20180277861
2018-09-27

Common flow field type fuel cell separator, fuel cell separator assembly, and fuel cell stack

#272
20180269497
2018-09-20

Separator plate for an electrochemical system

#273
20180269495
2018-09-20

Method of producing a metallic interconnector for a fuel cell stack and a metallic interconnector produced by the method

#274
20180241050
2018-08-23

Separator supporting structure

#275
20180241049
2018-08-23

Separator plate for an electrochemical system

#276
20180226665
2018-08-09

Fuel cell metal separator and power generation cell

#277
20180226663
2018-08-09

Fuel cell metal separator, method of producing the fuel cell metal separator, and power generation cell

#278
20180223408
2018-08-09

Separator production method

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2018-08-02

Flat plate-shaped solid oxide fuel cell and cell module comprising same

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20180219233
2018-08-02

Fuel cell and metallic separator with varied bead seal width and angle

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20180198137
2018-07-12

Preparation method for bipolar plate for redox flow battery

#282
20180183074
2018-06-28

Fuel cell stack

#283
20180183073
2018-06-28

Fuel cell electrode structure, metal separator, fuel cell employing said fuel cell electrode structure and said metal separator, and die for fabricating said fuel cell electrode structure

#284
20180175406
2018-06-21

Separation plate, manufacturing method therefor, and fuel cell stack comprising same

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20180175401
2018-06-21

Metal sheet for separators of polymer electrolyte fuel cells, and metal sheet for manufacturing the same

#286
20180175397
2018-06-21

CELL, FUEL CELL STACK, FUEL CELL SYSTEM, AND MEMBRANE ELECTRODE ASSEMBLY

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20180174800
2018-06-21

Plasma device

#288
20180166702
2018-06-14

Separator for fuel cell and fuel cell

#289
20180166678
2018-06-14

Protection arrangement and method of solid oxide cells

#290
20180159164
2018-06-07

Polar plate for a fuel cell and fuel cell stack

#291
20180159147
2018-06-07

Fuel cell metal separator structure, fuel cell using the separator structure and fuel cell stack

#292
20180151892
2018-05-31

Bipolar plate structure having optimized gas flow channels

#293
20180145353
2018-05-24

Reduction of pressure variation with stamped embossment at bead neighbors

#294
20180145346
2018-05-24

Separating plate, method for manufacturing same, and fuel cell stack comprising same

#295
20180137991
2018-05-17

ELECTROCHEMICAL ENERGY STORAGE SYSTEMS AND METHODS

#296
20180131015
2018-05-10

Low Temperature Atmospheric Pressure Atomic Layer Deposition (ALD) of Graphene on Stainless Steel Substrates as BPP Coating

#297
20180123142
2018-05-03

Seal contact pressure uniformity by inserting connection at bead corners

#298
20180114994
2018-04-26

Bipolar plate for a fuel cell, and a method manufacturing the same

#299
20180112306
2018-04-26

Fuel cell separator and coating method of seperator for fuel cell separator

#300
20180097241
2018-04-05

Flow field plates in fuel cells