ClassID:

213412

H01M8/0276 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Sealing or supporting means around electrodes, matrices or membranes Sealing means characterised by their form

Sub-classes:
Recent Application in this class:
#1
20260155400
2026-06-04

SEPARATOR STRUCTURE

#2
20260149010
2026-05-28

FUEL CELL MODULE AND MANUFACTURING METHOD FOR SAME

#3
20260142203
2026-05-21

MEMBRANE-ELECTRODE ASSEMBLY HAVING A MOISTURE DISCHARGE STRUCTURE AND MANUFACTURING METHOD THEREOF

#4
20260142192
2026-05-21

METAL-AIR FLOW BATTERY CELL AND METAL-AIR FLOW BATTERY STACK

#5
20260128329
2026-05-07

GASKET FOR REINFORCING SURFACE PRESSURE AND SEPARATOR ASSEMBLY INCLUDING SAME

#6
20260121087
2026-04-30

FUEL CELL STACK

#7
20260112661
2026-04-23

FUEL CELL AND METHOD OF FORMING A FUEL CELL

#8
20260106184
2026-04-16

FUEL CELL SEPARATOR AND FUEL CELL SEPARATOR ASSEMBLY INCLUDING SAME

#9
20260058170
2026-02-26

FUEL CELL STACK

#10
20260045524
2026-02-12

SHEET, SEALING MATERIAL, FUEL BATTERY, ELECTROLYSIS CELL, METHOD FOR PRODUCING SHEET, AND METHOD FOR PRODUCING SEALING MATERIAL

#11
20260045522
2026-02-12

HYDRODREN FUEL CELL VOLTAGE MONITOR INTERFACE

#12
20260031369
2026-01-29

FUEL CELL STACK

#13
20260005265
2026-01-01

FLUID-CONDUCTING STRUCTURE FOR AN ELECTROCHEMICAL ENERGY CONVERTER AND ELECTROCHEMICAL ENERGY CONVERTER

#14
20260005264
2026-01-01

ELECTROCHEMICAL DEVICE

#15
20250385280
2025-12-18

SEPARATOR ASSEMBLY TO PREVENT CORROSION OF SEPARATOR EDGE AND FUEL CELL STACK INCLUDING THE SAME

#16
20250385279
2025-12-18

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

#17
20250385276
2025-12-18

FUEL CELL STRUCTURE WITH REINFORCEMENT FOR ABSORBING LATERAL FORCES

#18
20250316724
2025-10-09

REINFORCED DATUM RAIL FOR FUEL CELL STACK SYSTEMS

#19
20250316723
2025-10-09

FUEL CELL STACK

#20
20250293272
2025-09-18

METAL BEAD SEAL BUCKLING LOAD AND PRESSURE UNIFORMITY WITH AN ENFORCEMENT LAYER

#21
20250260023
2025-08-14

FUEL CELL STACK

#22
20250253358
2025-08-07

FUEL CELL STACK AND SEPARATOR FOR FUEL CELL

#23
20250246647
2025-07-31

MEMBRANE ELECTRODE STRUCTURE FOR FUEL CELL AND FUEL CELL SYSTEM

#24
20250219111
2025-07-03

REDOX FLOW BATTERY STACK HAVING CURVED DESIGN FOR MINIMIZING PRESSURE DROP

#25
20250201866
2025-06-19

BIPOLAR PLATE ALIGNMENT SYSTEM AND METHOD OF USING THE SAME

#26
20250192214
2025-06-12

MEMBRANE ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELL, METHOD FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY, AND METHOD FOR MANUFACTURING POLYMER ELECTROLYTE FUEL CELL

#27
20250183333
2025-06-05

FUEL CELL STACK

#28
20250174679
2025-05-29

Bipolar plate for an electrochemical unit of an electrochemical device and electrochemical device

#29
20250158088
2025-05-15

INTERNALLY MANIFOLDED INTERCONNECTS WITH PLURAL FLOW DIRECTIONS AND ELECTROCHEMICAL CELL COLUMN INCLUDING SAME

#30
20250140879
2025-05-01

REWORKABLE FUEL CELL STACK

#31
20250118777
2025-04-10

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

#32
20250105328
2025-03-27

Fuel Cell Stack, Fuel Cell and Associated Vehicle

#33
20250087715
2025-03-13

UNITIZED UNIT CELL FOR FUEL CELL STACK

#34
20250079478
2025-03-06

BIPOLAR PLATE WITH AT LEAST ONE LAYER AND AT LEAST ONE INSERT

#35
20250062382
2025-02-20

FUEL CELL MODULE

#36
20250055003
2025-02-13

PROTECTED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL

#37
20250046831
2025-02-06

MULTI-LAYER SEAL FOR SEVERE FUEL CELL APPLICATIONS

#38
20250030012
2025-01-23

FUEL CELL INTERCONNECT OPTIMIZED FOR OPERATION IN HYDROGEN FUEL

#39
20240429407
2024-12-26

PEM FUEL CELL

#40
20240421328
2024-12-19

POWER GENERATION CELL AND FUEL CELL STACK

#41
20240396061
2024-11-28

HYDRIDE-ION-CONDUCTING DEVICE AND METHOD FOR MANUFACTURING HYDRIDE-ION-CONDUCTING DEVICE

#42
20240396060
2024-11-28

A FUEL CELL

#43
20240387838
2024-11-21

ELECTROCHEMICAL CELL COMPRISING A SEALING ARRANGEMENT

#44
20240372117
2024-11-07

METHOD OF PRODUCING MEMBRANE ELECTRODE ASSEMBLIES IN THE FORM OF A CONTINUOUS WEB

#45
20240347741
2024-10-17

Method for Manufacturing Fuel Cell and corresponding Fuel Cell

#46
20240332560
2024-10-03

ELECTROCHEMICAL CELL STACKS INCLUDING INTERCONNECT END PLATES

#47
20240266577
2024-08-08

FUEL CELL

#48
20240243304
2024-07-18

GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS

#49
20240238900
2024-07-18

FUEL CELL SEPARATOR MANUFACTURING METHOD AND FUEL CELL SEPARATOR

#50
20240234754
2024-07-11

DIRECT AND HOMOGENEOUS INTERNAL REFORMING SOLID OXIDE FUEL CELL SYSTEM

#51
20240222658
2024-07-04

ADHESIVE FOR SECONDARY BATTERY

#52
20240222657
2024-07-04

FULL CELL MANIFOLD GASKET

#53
20240213501
2024-06-27

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, HAVING A SUPPORTING BEAD

#54
20240204217
2024-06-20

FUEL CELL STACK

#55
20240178413
2024-05-30

SEPARATOR

#56
20240170690
2024-05-23

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, HAVING A LOAD RELIEF BEAD

#57
20240145738
2024-05-02

FUEL CELL COMPOSITE MEMBER AND MANUFACTURING METHOD THEREFOR

#58
20240097152
2024-03-21

ELECTROCHEMICAL DEVICE

#59
20240079610
2024-03-07

FUEL CELL AND MOBILE UNIT

#60
20240072271
2024-02-29

SINGLE FUEL CELL, FUEL CELL CARTRIDGE, AND MANUFACTURING METHOD FOR SINGLE FUEL CELL

#61
20240055627
2024-02-15

FUEL CELL MEMBRANE HUMIDIFIER AND FUEL CELL SYSTEM COMPRISING SAME

#62
20240039014
2024-02-01

METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE

#63
20240039013
2024-02-01

LONG-LIFE MEMBRANE ELECTRODE SEALING STRUCTURE FOR FUEL CELLS

#64
20240014425
2024-01-11

SOLID OXIDE CELL (SOC) CHIP WITH DOUBLE-ELECTROLYTE STRUCTURE AND PREPARATION METHOD THEREOF

#65
20230402624
2023-12-14

POWER GENERATION UNIT CELL AND FUEL CELL

#66
20230402623
2023-12-14

Fuel Cell and Method of Forming a Fuel Cell

#67
20230395826
2023-12-07

STACK TERMINATING PLATE HAVING A SUPPORT ELEMENT

#68
20230395825
2023-12-07

BIPOLAR PLATE FOR AN ELECTROCHEMICAL SYSTEM, AND ASSEMBLY OF SUCH BIPOLAR PLATES

#69
20230387429
2023-11-30

HUMIDIFIER

#70
20230378488
2023-11-23

FUEL CELL AND FUEL CELL CONTROL METHOD

#71
20230369613
2023-11-16

FUEL CELL STACK

#72
20230361322
2023-11-09

GASKET ASSEMBLY AND FUEL CELL MEMBRANE HUMIDIFIER COMPRISING SAME

#73
20230361320
2023-11-09

GASKET ASSEMBLY AND FUEL CELL MEMBRANE HUMIDIFIER INCLUDING SAME

#74
20230327144
2023-10-12

SEPARATOR PLATE AND METHOD FOR PRODUCING SAME

#75
20230282844
2023-09-07

Annular Packing Material, Electrochemical Module, Electrochemical Device, Energy System, Solid Oxide Fuel Cell, and Solid Oxide Electrolysis Cell

#76
20230282843
2023-09-07

MEMBRANE-SEAL ASSEMBLY

#77
20230268522
2023-08-24

BIPOLAR PLATE WITH SEALING ARRANGEMENT, FUEL CELL WITH BIPOLAR PLATE, AND METHOD FOR SEALINGLY COVERING

#78
20230253580
2023-08-10

SINUSOIDAL VERTICAL GASKET CONTOUR FOR BIPOLAR PLATES

#79
20230249655
2023-08-10

AUTOMATED GAIN AND BOOST FOR A BRAKE CONTROLLER

#80
20230223566
2023-07-13

PROCESS OF MANUFACTURING A MEMBRANE ELECTRODE ASSEMBLY

#81
20230223562
2023-07-13

FUEL CELL SEPARATOR AND FUEL CELL STACK

#82
20230216066
2023-07-06

Bead-Type Separator for Fuel Cell and Assembly Thereof

#83
20230197985
2023-06-22

Separator unit for fuel cell and unit cell for fuel cell including same

#84
20230197982
2023-06-22

METHOD FOR PRODUCING A SEALED FUEL CELL

#85
20230163339
2023-05-25

Fuel Cell

#86
20230163326
2023-05-25

SYSTEM AND METHOD FOR ELECTRODE MANAGEMENT IN METAL AIR FUEL CELL STACK

#87
20230155143
2023-05-18

Fuel cell interconnect optimized for operation in hydrogen fuel

#88
20230147601
2023-05-11

GAS DIFFUSION MEMBER, GAS DIFFUSION UNIT, AND FUEL CELL

#89
20230132773
2023-05-04

Sealed porous structures for solid oxide fuel cells and methods of fabricating thereof

#90
20230096918
2023-03-30

Frameless fuel cell stack having hollow fasteners

#91
20230089972
2023-03-23

Metal Pole Plate Sealing Structure for Fuel Cell and Fuel Cell Using Same

#92
20230066335
2023-03-02

SEPARATOR INTEGRATED WITH GASKET FOR FUEL CELL AND METHOD FOR MANUFACTURING THE SAME

#93
20230061956
2023-03-02

INTERLAYER FOR SOLID OXIDE CELL

#94
20230061374
2023-03-02

SEPARATOR FOR FUEL CELL WITH INSULATING GASKET AND FUEL CELL STACK HAVING THE SAME

#95
20230058717
2023-02-23

SEPARATOR PLATE AND ELECTROCHEMICAL CELL

#96
20230056961
2023-02-23

FUEL CELL STACK

#97
20230054365
2023-02-23

SEPARATOR PLATE

#98
20230052796
2023-02-16

FUEL CELL HAVING AN ENERGY ATTENUATING BEAD

#99
20230049148
2023-02-16

FUEL CELL HAVING A COMPLIANT ENERGY ATTENUATING BUMPER

#100
20230035997
2023-02-02

GASKET MANUFACTURING METHOD

#101
20230001613
2023-01-05

MOLDING DIE AND SEAL PART

#102
20220384821
2022-12-01

BIPOLAR SEPARATOR FOR ELECTROCHEMICAL REACTOR

#103
20220367887
2022-11-17

THIN RESIN SHEET MEMBER AND METHOD FOR MANUFACTURING THE SAME

#104
20220367886
2022-11-17

GASKET ASSEMBLY AND FUEL CELL HUMIDIFIER COMPRISING SAME

#105
20220359890
2022-11-10

Fuel cell powertrain with integrated air filter

#106
20220311020
2022-09-29

Fuel cell

#107
20220271313
2022-08-25

UNIT CELL, AND METHOD OF PRODUCING STACK BODY INCLUDING THE UNIT CELL

#108
20220271306
2022-08-25

POWER GENERATION CELL

#109
20220255103
2022-08-11

Anti-passivation, anti-blockage and efficiency-enhancing ultrasonic fuel cell

#110
20220231310
2022-07-21

Seal structure for fuel cell separator

#111
20220223893
2022-07-14

Anode recirculation system with ejector for solid oxide fuel cell

#112
20220216486
2022-07-07

Fuel cell separator and fuel cell stack

#113
20220209255
2022-06-30

Separator assembly for air cooled fuel cell and fuel cell stack including the same

#114
20220200031
2022-06-23

Manufacturing method of fuel cell controlling position of antioxidant

#115
20220181671
2022-06-09

Electrochemical module, electrochemical device, and energy system

#116
20220123330
2022-04-21

FUEL CELL GASKET

#117
20220115685
2022-04-14

Fuel cell stack with compression means

#118
20220102740
2022-03-31

ELECTRODE STRUCTURE INCLUDING ELECTRODE FIBER HAVING HIGHER DENSITY OF VERTICAL TOWS TO PARALLEL TOWS, FLOW BATTERY STACK INCLUDING THE SAME, AND SEALING STRUCTURE INCLUDING SEALING GASKETS CONNECTED BY SEALING WIRE

#119
20220093940
2022-03-24

Separator-integrated gasket

#120
20220037682
2022-02-03

Method of preparation and application for glass ceramic sealing thin strips

#121
20220013793
2022-01-13

FUEL CELL METAL SEPARATOR AND POWER GENERATION CELL

#122
20210376369
2021-12-02

Energy harvesting device

#123
20210359323
2021-11-18

FUEL CELL UNITS HAVING ANGLED OFFSET FLOW CHANNELS

#124
20210351421
2021-11-11

Sealing arrangement, plate assembly, electrochemical system, and method for producing a sealing arrangement

#125
20210313596
2021-10-07

Radical-curable seal member for fuel cell

#126
20210313588
2021-10-07

Electrode structure including electrode fiber having higher density of vertical tows to parallel tows, flow battery stack including the same, and sealing structure including sealing gaskets connected by sealing wire

#127
20210299719
2021-09-30

Manufacturing method for fuel cell separator, and manufacturing apparatus for fuel cell separator

#128
20210288340
2021-09-16

Metal separator

#129
20210288339
2021-09-16

Fuel cell metal separator and power generation cell

#130
20210283648
2021-09-16

Method of producing rubber seal

#131
20210280891
2021-09-09

Dummy electrode assembly, fuel cell stack, and method of producing dummy electrode assembly

#132
20210280880
2021-09-09

Separator-integrated gasket

#133
20210280879
2021-09-09

Fuel cell and manufacturing method thereof

#134
20210277287
2021-09-09

HOT MELT ADHESIVE SHEET

#135
20210273242
2021-09-02

Interconnect for fuel cell stack

#136
20210234178
2021-07-29

Fuel cell seal structure

#137
20210210773
2021-07-08

SEPARATOR PLATE AND ELECTROCHEMICAL SYSTEM

#138
20210210769
2021-07-08

Separator plate for an electrochemical system

#139
20210202970
2021-07-01

Method for manufacturing membrane-electrode assembly

#140
20210194020
2021-06-24

Separator assembly used for fuel cell

#141
20210194019
2021-06-24

Method of manufacturing separator

#142
20210194018
2021-06-24

Fuel cell separator and method of manufacturing the same

#143
20210159527
2021-05-27

Membrane electrode unit with a seal arrangement, fuel cell, and fuel cell stack

#144
20210159518
2021-05-27

Fuel cell separator and power generation cell

#145
20210135254
2021-05-06

Assembly for an electrochemical device and method for producing such an assembly

#146
20210126275
2021-04-29

ELECTROCHEMICAL DEVICE

#147
20210111416
2021-04-15

METAL BEAD SEAL, MANUFACTURING METHOD FOR SAME, AND MANUFACTURING METHOD FOR FUEL CELLS

#148
20210083302
2021-03-18

Fuel cell and fuel cell stack comprising same

#149
20210057765
2021-02-25

Membrane electrode assembly for fuel cells

#150
20210020964
2021-01-21

SEALING MATERIAL

#151
20200365928
2020-11-19

FUEL CELL, AND CELL UNIT THEREOF, AND CELL STACK STRUCTURE BODY

#152
20200365858
2020-11-19

SAFETY VALVE FOR ELECTROCHEMICAL DEVICE CASINGS

#153
20200328431
2020-10-15

Displacement absorption tunnels for circular beads

#154
20200280088
2020-09-03

Stack of intermediate temperature, metal-supported, solid oxide fuel cell units

#155
20200274173
2020-08-27

FUEL CELL METAL SEPARATOR AND FUEL CELL

#156
20200266458
2020-08-20

Frame gasket for fuel cell and method of molding the same

#157
20200212470
2020-07-02

Fuel cell units having angled offset flow channels

#158
20200185730
2020-06-11

Separator assembly for fuel cell and fuel cell stack including same

#159
20200168919
2020-05-28

Fuel cell and fuel cell stack

#160
20200153022
2020-05-14

Fuel cell stack

#161
20200099066
2020-03-26

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

#162
20200096109
2020-03-26

Film-integrated gasket having a gasket support with a recess formed therein

#163
20200036031
2020-01-30

Fuel cell stack

#164
20200028188
2020-01-23

Power generation cell

#165
20200020958
2020-01-16

Fuel cell separator and fuel cell stack

#166
20200014041
2020-01-09

FUEL CELL SEPARATOR MEMBER AND FUEL CELL STACK

#167
20190379076
2019-12-12

HYBRID SEAL AND PLANAR ARRANGEMENT COMPRISING AT LEAST ONE HIGH TEMPERATURE ELECTROCHEMICAL CELL AND A HYBRID SEAL

#168
20190356000
2019-11-21

Seal for a fuel cell, and fuel cell

#169
20190355999
2019-11-21

Header flange to evenly distribute contact pressure across seals

#170
20190341635
2019-11-07

Automated gain and boost for a brake controller

#171
20190341632
2019-11-07

Separator for a fuel cell including a first separator plate regulating an assembly position of a second separator plate

#172
20190341631
2019-11-07

Separator plate having spacer element and fuel cell system

#173
20190334183
2019-10-31

Fuel cell stack, dummy cell for fuel cell stack, and method of producing dummy cell

#174
20190319280
2019-10-17

Fuel cell separator member and fuel cell stack

#175
20190301611
2019-10-03

GASKET

#176
20190296372
2019-09-26

Fuel cell stack

#177
20190296370
2019-09-26

Gasket manufacturing method

#178
20190260040
2019-08-22

Fuel cell separator conveying device

#179
20190252693
2019-08-15

Fuel cell microseal and a method of manufacture thereof

#180
20190237789
2019-08-01

Fuel cell with improved durability

#181
20190229346
2019-07-25

Method for producing fuel cell

#182
20190214655
2019-07-11

Power generation cell

#183
20190198889
2019-06-27

Power generating cell

#184
20190190038
2019-06-20

Fuel cell

#185
20190181462
2019-06-13

High-temperature proton exchange membrane electrochemical reactor suitable for low-temperature storage

#186
20190181461
2019-06-13

MEMBRANE-ELECTRODE ASSEMBLIES AND ELECTROCHEMICAL CELLS AND LIQUID FLOW BATTERIES THEREFROM

#187
20190173106
2019-06-06

Fuel cell

#188
20190148757
2019-05-16

Solid oxide fuel cell

#189
20190131637
2019-05-02

Seal structure

#190
20190131634
2019-05-02

Reversible individual unit for electrolysis or co-electrolysis of water (SOEC) or for fuel cell (SOFC) with operation under pressure and decoupled compressive force

#191
20190131633
2019-05-02

Power generation cell

#192
20190128423
2019-05-02

Gasket and method for mounting same

#193
20190109341
2019-04-11

Manufacturing method of unit cell of fuel cell

#194
20190109336
2019-04-11

Manufacturing method of unit cell of fuel cell

#195
20190097248
2019-03-28

Fuel cell stack with asymmetrical bipolar plates

#196
20190097244
2019-03-28

FUEL CELL METAL SEPARATOR AND POWER GENERATION CELL

#197
20190088919
2019-03-21

Fuel cell stack

#198
20190081333
2019-03-14

Fuel cell sub-assembly and method of making it

#199
20190074525
2019-03-07

Fuel cell separator and fuel cell stack

#200
20190074524
2019-03-07

Fuel cell separator and power generation cell

#201
20190067713
2019-02-28

OVERMOLDED UNITIZED ELECTRODE ASSEMBLY

#202
20190067653
2019-02-28

CHAMBER SEAL FOR A POWER CELL

#203
20190044162
2019-02-07

POWER GENERATION CELL

#204
20190013529
2019-01-10

GASKET FOR MOLTEN CARBONATE FUEL CELL, WITH OXIDE-BASED ELECTROLYTE TRANSPORT-BLOCKING LAYER FORMED THEREIN

#205
20180366745
2018-12-20

Membrane electrode assembly for fuel cells and method of manufacturing the membrane electrode assembly for fuel cells

#206
20180358634
2018-12-13

Fuel cell stack seal structure and production method therefor

#207
20180313448
2018-11-01

Method for handling carrier-film-equipped gasket

#208
20180301735
2018-10-18

Fuel cell stack

#209
20180301717
2018-10-18

Gasket and fuel cell stack including gasket

#210
20180287181
2018-10-04

Method of manufacturing a fuel cell stack

#211
20180287177
2018-10-04

Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell

#212
20180241055
2018-08-23

Header design employing generally regular shapes

#213
20180241053
2018-08-23

Header flange to evenly distribute contact pressure across seals

#214
20180226665
2018-08-09

Fuel cell metal separator and power generation cell

#215
20180226663
2018-08-09

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

#216
20180226662
2018-08-09

Reinforcement structure for bead seal in a plate assembly

#217
20180226661
2018-08-09

Plate structure for a fuel cell

#218
20180226660
2018-08-09

Fuel cell

#219
20180219233
2018-08-02

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

#220
20180212260
2018-07-26

Seal structure for fuel cell

#221
20180212259
2018-07-26

FUEL CELL MICROSEAL AND A METHOD OF MANUFACTURE THEREOF

#222
20180186047
2018-07-05

Method of manufacturing substrate integrated gasket

#223
20180183074
2018-06-28

Fuel cell stack

#224
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

#225
20180178441
2018-06-28

Method of manufacturing gasket

#226
20180175403
2018-06-21

Separator for a fuel cell

#227
20180166728
2018-06-14

Fuel cell stack

#228
20180166708
2018-06-14

Fuel cell stack

#229
20180145359
2018-05-24

Method for producing electrolyte membrane electrode assembly for fuel cells

#230
20180138540
2018-05-17

Fuel cell device

#231
20180138534
2018-05-17

Electrochemical reaction cell enhancing reduction reaction

#232
20180123158
2018-05-03

Fuel cell stack

#233
20180123147
2018-05-03

Modular structure of fuel cell

#234
20180123146
2018-05-03

Gasket and method of manufacturing the same

#235
20180123142
2018-05-03

Seal contact pressure uniformity by inserting connection at bead corners

#236
20180115007
2018-04-26

Gasket and fuel cell stack

#237
20180114993
2018-04-26

Frame gasket for fuel cell and method of molding the same

#238
20180104872
2018-04-19

Gasket molded product and method of manufacturing the same

#239
20180102555
2018-04-12

GASKET FOR FUEL CELL

#240
20180099439
2018-04-12

Gasket including carrier film and method of manufacturing the same

#241
20180083297
2018-03-22

Arrangement of electrochemical cells and the use of the same

#242
20180083296
2018-03-22

POROUS SEPARATOR PLATE FOR FUEL CELL AND UNIT FUEL CELL HAVING THE SAME

#243
20180083295
2018-03-22

Separator for fuel cells and method for producing same

#244
20180076470
2018-03-15

APPARATUS FOR MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY MANUFACTURED USING THE SAME

#245
20180047995
2018-02-15

Fuel cell end plate with resin layer and protrusion

#246
20180040907
2018-02-08

FUEL CELL STACK

#247
20180026291
2018-01-25

Fuel-cell unit cell and manufacturing method therefor

#248
20180026277
2018-01-25

Passive direct liquid fuel cell and its preparing method

#249
20180019484
2018-01-18

Stack of cells of a fuel cell and fuel cell comprising such a stack

#250
20170373328
2017-12-28

Gasket and fuel cell

#251
20170365863
2017-12-21

Gasket for fuel battery

#252
20170362724
2017-12-21

Elementary unit for reactor performing water electrolysis or co-electrolysis (SOEC) or fuel cell (SOFC) operating under pressure

#253
20170358807
2017-12-14

Filter

#254
20170334379
2017-11-23

Molten metal anode solid oxide fuel cell for transportation-related auxiliary power units

#255
20170324099
2017-11-09

Separator plate with decreased base width of one bead flank and electrochemical system

#256
20170317361
2017-11-02

Fuel cell

#257
20170314149
2017-11-02

Gasket, apparatus incorporating same and method

#258
20170279133
2017-09-28

BIPOLAR PLATE ASSEMBLY WITH INTEGRATED SEAL FOR FUEL CELL

#259
20170263965
2017-09-14

Membrane electrode assembly and fuel cell including the same

#260
20170242271
2017-08-24

Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices

#261
20170222234
2017-08-03

Method for manufacturing fuel cell assembly

#262
20170207468
2017-07-20

Method of manufacturing plate-integrated gasket

#263
20170194658
2017-07-06

Fuel cell

#264
20170187049
2017-06-29

Solid oxide fuel cell, fuel cell stack device, fuel cell module, and fuel cell apparatus

#265
20170125826
2017-05-04

Sealing arrangement of solid oxide cell stacks

#266
20170117561
2017-04-27

Fuel cell system

#267
20170110742
2017-04-20

Membrane-seal assembly

#268
20170084929
2017-03-23

Unsymmetric compact metal seal beads for fuel cell stack

#269
20170047596
2017-02-16

Multi-component bipolar plate for an electrochemical cell

#270
20170040633
2017-02-09

Cell stack device, module, and module housing device

#271
20170018785
2017-01-19

Resin frame equipped membrane electrode assembly for fuel cell

#272
20170015035
2017-01-19

Method of manufacturing plate with frame

#273
20170012301
2017-01-12

Electrochemical device

#274
20170012300
2017-01-12

Electrochemical system

#275
20160380277
2016-12-29

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

#276
20160365586
2016-12-15

Sanbornite-based glass-ceramic seal for high-temperature applications

#277
20160359178
2016-12-08

Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly

#278
20160359177
2016-12-08

Assembly, fuel cell using same, and method of disassembling same

#279
20160351920
2016-12-01

SEAL STABILIZER

#280
20160344043
2016-11-24

Separator for fuel cell and manufacturing method of fuel cell stack

#281
20160329593
2016-11-10

Fuel cell

#282
20160329579
2016-11-10

Integrated gas diffusion layer with sealing function and method of making the same

#283
20160308238
2016-10-20

Fuel-cell-stack manufacturing method and manufacturing device

#284
20160301088
2016-10-13

Injected metal bead channel seal achieved through stamped plate features on fuel cell bipolar plates

#285
20160293976
2016-10-06

Manufacturing method and manufacturing apparatus of electrode frame assembly for fuel cell

#286
20160285120
2016-09-29

METHOD FOR MANUFACTURING FUEL-CELL MEMBRANE ELECTRODE ASSEMBLY

#287
20160285115
2016-09-29

Method of forming a bipolar separator assembly

#288
20160285113
2016-09-29

Electrochemical cell carrier seal and processes for manufacturing and fitting said seal

#289
20160285112
2016-09-29

Fuel cell assembly

#290
20160276679
2016-09-22

Pre-cured EME edge seal

#291
20160268618
2016-09-15

Fuel cell

#292
20160248106
2016-08-25

Protection of sealing of separator for fuel cell

#293
20160248105
2016-08-25

Separator for use in fuel cell, and fuel cell

#294
20160233528
2016-08-11

Fuel cell

#295
20160233527
2016-08-11

Fuel cell sub-assembly and method of making it

#296
20160218378
2016-07-28

Seal for a fuel cell, and fuel cell

#297
20160181630
2016-06-23

Method for making a membrane-electrode assembly with peripheral seal, and the membrane-electrode assembly

#298
20160141642
2016-05-19

Fuel cell subassemblies incorporating subgasketed thrifted membranes

#299
20160141637
2016-05-19

Fuel cell separator, fuel cell current collector plate, fuel cell and fuel cell stack

#300
20160141636
2016-05-19

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