ClassID:

213390

H01M8/0228 - page 4 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors; Non-porous and characterised by the material; Composites in the form of layered or coated products

Recent Application in this class:
#901
20080050635
2008-02-28

Separator for fuel cell with austenitic stainless steel substrate

#902
20080050629
2008-02-28

APPARATUS AND METHOD FOR MANAGING A FLOW OF COOLING MEDIA IN A FUEL CELL STACK

#903
20080044716
2008-02-21

DURABLE LAYER STRUCTURE AND METHOD FOR MAKING SAME

#904
20080044715
2008-02-21

Hydrophilic layer on flowfield for water management in PEM fuel cell

#905
20080044711
2008-02-21

Contact plate for fuel cells

#906
20080044707
2008-02-21

FLEXIBLE FUEL CELL

#907
20080038619
2008-02-14

Metallic bipolar plate for fuel cells,and fuel cell comprising the same

#908
20080038601
2008-02-14

EFFICIENT MICRO FUEL CELL SYSTEMS AND METHODS

#909
20080032172
2008-02-07

Conductive coating for solid oxide fuel cell

#910
20080026279
2008-01-31

Fuel cell separator that is excellent in workability and corrosion resistance

#911
20080026137
2008-01-31

Wave-shaped charge collection plate of fuel cells and method of making the same

#912
20080023320
2008-01-31

Method for Manufacturing Separator for Fuel Cell

#913
20080008923
2008-01-10

Adhesion method and adhesion apparatus of separators, and separator adhesion body

#914
20080003484
2008-01-03

Fuel cell module utilizing wave-shaped flow board

#915
20080003483
2008-01-03

Fuel cell

#916
20080003477
2008-01-03

Solid electrolyte type fuel cell and air electrode current collector used for the same

#917
20070298309
2007-12-27

Low-cost bipolar plate coatings for PEM fuel cell

#918
20070298308
2007-12-27

Fuel cell and fuel cell separator

#919
20070298294
2007-12-27

Fuel cell and information electronic device mounting the fuel cell

#920
20070298267
2007-12-27

Adhesion of polymeric coatings to bipolar plate surfaces using silane coupling agents

#921
20070292741
2007-12-20

Wave-shaped flow board of fuel cells

#922
20070292740
2007-12-20

FUEL FLOW BOARD FOR FUEL CELL

#923
20070287057
2007-12-13

Method for making a hydrophilic corrosion resistant coating on low grade stainless steel/alloys for bipolar plates

#924
20070287047
2007-12-13

Device For Carrying Out A Chemical Reaction

#925
20070275277
2007-11-29

Fuel cell and fuel supply module thereof

#926
20070269703
2007-11-22

Micro fuel cell architecture

#927
20070264559
2007-11-15

LAYER LAMINATION INTEGRATED FUEL CELL

#928
20070264556
2007-11-15

Non-permeable low contact resistance shim for composite fuel cell stacks

#929
20070264540
2007-11-15

CLAD METAL BIPOLAR PLATES

#930
20070259244
2007-11-08

Sheet Produced by Paper Making Methods, Multilayered Sheet, and Separator for Fuel Cell

#931
20070259221
2007-11-08

Titanium-based material for fuel cell separators and a method for the production thereof

#932
20070254204
2007-11-01

Separator for fuel cell, method of preparing same, and fuel cell system including same

#933
20070254202
2007-11-01

CATHODE FLOW FIELD BOARD FOR FUEL CELL

#934
20070254194
2007-11-01

Fuel cell with metal alloy contacts that form passivating conductive oxide surfaces

#935
20070248871
2007-10-25

Clad current carrier for a solid oxide fuel cell stack

#936
20070248867
2007-10-25

Method for preparing an interconnect

#937
20070243439
2007-10-18

Fuel cell structures and assemblies

#938
20070243429
2007-10-18

Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator

#939
20070243315
2007-10-18

Methods for manufacturing electrochemical cell parts comprising material deposition processes

#940
20070238006
2007-10-11

Water management properties of pem fuel cell bipolar plates using carbon nano tube coatings

#941
20070238005
2007-10-11

Separator for fuel cells

#942
20070231668
2007-10-04

FUEL CELL DEVICE

#943
20070231666
2007-10-04

Fuel cell interconnect

#944
20070231619
2007-10-04

Electrochemical system with fluid passage integrated within a sealing bead

#945
20070227654
2007-10-04

Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell

#946
20070218368
2007-09-20

Conductive Thermoplastic-Resin Film And Conductive Thermoplastic-Resin Laminate Film

#947
20070212589
2007-09-13

Separator comprising a metal sheet and a resin

#948
20070207366
2007-09-06

Bipolar plate and its use, as well as a method for its manufacture and an electrochemical system containing the bipolar plate

#949
20070202390
2007-08-30

Film-formed article and method for producing same

#950
20070202247
2007-08-30

Method of depositing a nanoparticle coating on a bipolar plate and removing the nanoparticle coating from the lands of the bipolar plate

#951
20070190395
2007-08-16

Separator plate for molten carbonate fuel cell

#952
20070190392
2007-08-16

Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator

#953
20070190373
2007-08-16

SEPARATOR PLATE HAVING FUEL REFORMING CHAMBER FOR MCFC AND MANUFACTURING METHOD THEREOF

#954
20070178361
2007-08-02

Portable electrical energy generation equipment

#955
20070178357
2007-08-02

Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells

#956
20070178349
2007-08-02

Fuel cell separator and production process thereof

#957
20070178341
2007-08-02

Gas channel coating with water-uptake related volume change for influencing gas velocity

#958
20070178004
2007-08-02

Electrically conductive steel-ceramic composite and process to manufacture it

#959
20070172717
2007-07-26

FUEL CELL DEVICE

#960
20070160892
2007-07-12

Separator for fuel cell, method for producing separator, and solid oxide fuel cell

#961
20070160882
2007-07-12

Gasket being capable of measuring voltage and fuel cell system having the same

#962
20070154772
2007-07-05

Plate structure for multi-slice fuel cell

#963
20070154771
2007-07-05

Highly conductive composites for fuel cell flow field plates and bipolar plates

#964
20070154770
2007-07-05

End plate for an electrochemical cell stack

#965
20070154747
2007-07-05

Fuel cell coolant bubble control

#966
20070148355
2007-06-28

Apparatus and methods for deoxidizing metal surfaces

#967
20070141441
2007-06-21

Fuel cell having composite bipolar plates

#968
20070141439
2007-06-21

Surface engineering of bipolar plate materials for better water management

#969
20070141370
2007-06-21

Nanoparticle surface treatment

#970
20070141238
2007-06-21

Nanoparticle coating process for fuel cell components

#971
20070138620
2007-06-21

COMPOSITE FLOW BOARD FOR FUEL CELL

#972
20070128464
2007-06-07

Sheet molding compound flow field plate, bipolar plate and fuel cell

#973
20070117003
2007-05-24

Metallic bipolar plates with high electrochemical stability and improved water management

#974
20070117001
2007-05-24

Method of fabricating flow field plates and related products and methods

#975
20070116998
2007-05-24

Interconnector for high-temperature fuel cell unit

#976
20070111079
2007-05-17

SEPARATOR FOR FUEL CELL

#977
20070111069
2007-05-17

Method and materials for bonding electrodes to interconnect layers in solid oxide fuel cell stacks

#978
20070099012
2007-05-03

Iron-based alloy and nitridation treatment for PEM fuel cell bipolar plates

#979
20070098908
2007-05-03

Coating process for fuel cell components

#980
20070092781
2007-04-26

SOFC seal and cell thermal management

#981
20070092780
2007-04-26

Fuel cell component having a durable conductive and hydrophilic coating

#982
20070092775
2007-04-26

Solid oxide fuel cell and separator

#983
20070087257
2007-04-19

Bipolar plate and fuel cell stack using the same

#984
20070087255
2007-04-19

Device to control the flow speed of media through a fuel cell stack

#985
20070087176
2007-04-19

Electrical contact element for a fuel cell having a conductive monoatomic layer coating

#986
20070082251
2007-04-12

Fuel stack structure with an adhesive layer

#987
20070077771
2007-04-05

Method for producing buried micro-channels and micro-device comprising such micro-channels

#988
20070072052
2007-03-29

Fuel cell and fuel cell system with the same

#989
20070072047
2007-03-29

Fuel flow board structure for fuel cell

#990
20070072026
2007-03-29

Integrated electrically conductive electrochemical cell component

#991
20070065709
2007-03-22

Method and apparatus for porous catalyst on a fuel cell flow field and high temperature membrane

#992
20070065703
2007-03-22

Durable conductive adhesive bonds for fuel cell separator plates

#993
20070059583
2007-03-15

Fuel cell system

#994
20070059582
2007-03-15

Fluid conduit for an electrochemical cell and method of assembling the same

#995
20070059581
2007-03-15

Electrochemical cell component

#996
20070059571
2007-03-15

Process for sealing plates in an electrochemical cell

#997
20070054163
2007-03-08

Contact device and fuel cell stack or fuel cell block comprising one such contact device

#998
20070048590
2007-03-01

Fuel cell system, and unit cell and bipolar plate used therefor

#999
20070048585
2007-03-01

Fuel cell and frame used therein

#1000
20070044661
2007-03-01

Fuel cell separator, manufacturing method of same, and fuel cell and vehicle using the separator

#1001
20070042251
2007-02-22

ELECTROCHEMICAL CELL WITH MEMBRANE-ELECTRODE-ASSEMBLY SUPPORT

#1002
20070037036
2007-02-15

Hydrophilic coating for fuel cell bipolar plate and methods of making the same

#1003
20070037033
2007-02-15

Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle

#1004
20070036891
2007-02-15

Method of making a fuel cell component using an easily removed mask

#1005
20070036890
2007-02-15

Method of making a fuel cell component using a mask

#1006
20070031723
2007-02-08

Durability for the MEA and bipolar plates in PEM fuel cells using hydrogen peroxide decomposition catalysts

#1007
20070031721
2007-02-08

Process for application of a hydrophilic coating to fuel cell bipolar plates

#1008
20070023736
2007-02-01

Cationic electrodeposition coating compositions

#1009
20070020503
2007-01-25

Bipolar plate and fuel cell comprising such a bipolar plate

#1010
20070015038
2007-01-18

Fuel cell separator and method of manufacturing the same

#1011
20070015036
2007-01-18

Metal fluid distribution plate with an adhesion promoting layer and polymeric layer

#1012
20070015035
2007-01-18

Lightweight direct methanol fuel cell

#1013
20070015034
2007-01-18

Conductive mono atomic layer coatings for fuel cell bipolar plates

#1014
20070015029
2007-01-18

Coated steel bipolar plates

#1015
20070009775
2007-01-11

Fuel cell stack with heat sink element

#1016
20070007141
2007-01-11

Method for manufacturing a fuel-cell stack and terminal plate

#1017
20070003815
2007-01-04

Fuel cell contact element including a TiOlayer and a conductive layer

#1018
20070003813
2007-01-04

Stable conductive and hydrophilic fuel cell contact element

#1019
20060292428
2006-12-28

Fuel cell system with sealed fuel cell stack and method of making the same

#1020
20060286433
2006-12-21

Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

#1021
20060286432
2006-12-21

Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

#1022
20060286025
2006-12-21

Process for the production of graphite powders of increased bulk density

#1023
20060285993
2006-12-21

Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

#1024
20060280992
2006-12-14

Fuel cell separator

#1025
20060275643
2006-12-07

Fuel cell separator plate coating

#1026
20060275642
2006-12-07

Hydrophilic fuel cell bipolar plate having a plasma induced polymerization coating

#1027
20060269829
2006-11-30

Monopolar membrane-electrode assembly

#1028
20060263671
2006-11-23

Bipolar plate having integrated gas-permeable membrane

#1029
20060263667
2006-11-23

Bipolar separator for fuel cell stack

#1030
20060257713
2006-11-16

Porous, electrically conductive fluid distribution plate for fuel cells

#1031
20060257712
2006-11-16

Hydrophilic, electrically conductive fluid distribution plate for fuel cell

#1032
20060257711
2006-11-16

Electrically conductive fluid distribution plate for fuel cells

#1033
20060257555
2006-11-16

Sub-layer for adhesion promotion of fuel cell bipolar plate coatings

#1034
20060254047
2006-11-16

Supply plate for an electrochemical system

#1035
20060240305
2006-10-26

Bipolar plate and fuel cell assembly having same

#1036
20060234109
2006-10-19

Composite flow field plates and process of molding the same

#1037
20060222927
2006-10-05

Conductive coatings for PEM fuel cell electrodes

#1038
20060216571
2006-09-28

Metal oxide based hydrophilic coatings for PEM fuel cell bipolar plates

#1039
20060216570
2006-09-28

Durable hydrophilic coatings for fuel cell bipolar plates

#1040
20060216553
2006-09-28

Fuel cell with bipolar plates having micro channels and its manufacturing method

#1041
20060210863
2006-09-21

Direct methanol fuel cell

#1042
20060204825
2006-09-14

Current collector plate for an electrochemical cell stack

#1043
20060204818
2006-09-14

Transition metal nitride and fuel cell applications

#1044
20060194095
2006-08-31

Method to make conductive hydrophilic fuel cell elements

#1045
20060193971
2006-08-31

Method for producing a protective coating for substrates that are subjected to high temperatures and form chromium oxide

#1046
20060188773
2006-08-24

Process for joining a gas diffusion layer to a separator plate

#1047
20060188770
2006-08-24

Compound flow field board for fuel cell

#1048
20060183018
2006-08-17

Method of forming freestanding thin chromium components for an electochemical converter

#1049
20060177715
2006-08-10

IMAT modules with serial conductive stripes

#1050
20060163771
2006-07-27

Fuel cell bipolar plates with multiple active areas separated by non-conductive frame header

#1051
20060159971
2006-07-20

Metal component for fuel cell and method of manufacturing the same, austenitic stainless steel for polymer electrolyte fuel cell and metal component for fuel cell material and method of manufacturing the same, corrosion-resistant conductive component and method of manufacturing the same, and fuel cell

#1052
20060154134
2006-07-13

Fuel cell system with carbon monoxide catalyst

#1053
20060154133
2006-07-13

Method and apparatus for forming a fuel cell flow field with an electrolyte retaining material

#1054
20060154131
2006-07-13

Fuel cell separator and fabrication method thereof, and conductive corrosion-resistant metallic material

#1055
20060154130
2006-07-13

Fuel cell direct water injection

#1056
20060147787
2006-07-06

Separator for fuel cell and fuel cell containing the separator

#1057
20060147784
2006-07-06

Low- contact-resistance interface structure between separator and carbon material for fuel cell, separator and carbon material used therein, and production method for stainless steel separator for fuel cell

#1058
20060147781
2006-07-06

Fuel cell collector plates containing grafted polyolefins

#1059
20060147778
2006-07-06

Solid-oxide shaped fuel cell module

#1060
20060141333
2006-06-29

Metallic separator for fuel cell and fuel cell including the same

#1061
20060141328
2006-06-29

Z-axis electrically conducting flow field separator

#1062
20060141326
2006-06-29

Integrated current collector and electrical component plate for a fuel cell stack

#1063
20060134509
2006-06-22

Method and apparatus for metal coated silicon fuel cell electrode

#1064
20060134503
2006-06-22

Pillared fuel cell electrode system

#1065
20060134501
2006-06-22

Separator for fuel cell, method for preparing the same, and fuel cell stack comprising the same

#1066
20060134497
2006-06-22

Manifold system for a fuel cell

#1067
20060134496
2006-06-22

Fuel cell conditioning layer

#1068
20060134347
2006-06-22

Dense coating formation by reactive deposition

#1069
20060127739
2006-06-15

Plate elements for fuel cell stacks

#1070
20060127723
2006-06-15

Near-isothermal high-temperature fuel cell

#1071
20060127708
2006-06-15

Method and apparatus for carbon coated silicon fuel cell electrode

#1072
20060121334
2006-06-08

Fuel cell and/or electrolyzer and method for producing the same

#1073
20060121330
2006-06-08

Method for forming a separator plate for a fuel cell, and separator plate

#1074
20060121306
2006-06-08

Brazing product and method of its manufacture

#1075
20060115706
2006-06-01

Polymer electrolyte fuel cell and separator for polymer electrolyte fuel cell

#1076
20060115703
2006-06-01

Fuel cell endplate comprising current collector plate and fuel cell incorporating same

#1077
20060110648
2006-05-25

Separator for fuel cell system, and method for preparing the same

#1078
20060108709
2006-05-25

Method for fabricating a seal-integrated separator

#1079
20060105222
2006-05-18

Hydrophilic surface modification of bipolar plate

#1080
20060105218
2006-05-18

Stainless steel for solid polymer fuel cell separator and solid polymer typefuel cell using the stainless steel

#1081
20060105213
2006-05-18

Separator, fuel cell device, and temperature control method for fuel cell device

#1082
20060105210
2006-05-18

Direct methanol feed fuel cell and system

#1083
20060099481
2006-05-11

Electroconductive polymer coating on electroconductive elements in a fuel cell

#1084
20060099442
2006-05-11

Protective coating for substrates that are subjected to high temperatures and method for producing said coating

#1085
20060099425
2006-05-11

Conductive epoxy resin composition and method for producing the same

#1086
20060093889
2006-05-04

Fuel cell stack

#1087
20060093888
2006-05-04

Method of fabricating corrosion-resistant bipolar plate

#1088
20060093735
2006-05-04

Fuel cell water management enhancement method

#1089
20060090330
2006-05-04

Cooling plate module for a fuel cell stack

#1090
20060088760
2006-04-27

Metallization of composite plate for fuel cells

#1091
20060088755
2006-04-27

Bipolar plate

#1092
20060078776
2006-04-13

Bipolar plate with enhanced stability

#1093
20060068265
2006-03-30

Electrochemical cell bipolar plate

#1094
20060068262
2006-03-30

Separator for fuel cell and method for producing the same

#1095
20060063060
2006-03-23

Graphite/metal foil/polymer substrate laminate for low contact resistance bipolar plate application

#1096
20060057450
2006-03-16

Catalyst for microelectromechanical systems microreactors

#1097
20060054664
2006-03-16

Bipolar plate and method for the production thereof

#1098
20060053627
2006-03-16

Nitrided bipolar plates

#1099
20060051661
2006-03-09

Diffusion stabilized gas barriers

#1100
20060051653
2006-03-09

Fuel cell system and stack

#1101
20060046133
2006-03-02

Direct methanol feed fuel cell and system

#1102
20060046132
2006-03-02

Fluid flow path for stamped bipolar plate

#1103
20060046130
2006-03-02

Flexible bipolar plate

#1104
20060043061
2006-03-02

Method for manufacturing bipolar plate and direct methanol fuel cell

#1105
20060042751
2006-03-02

Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell

#1106
20060040165
2006-02-23

Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing fuel cell separator

#1107
20060040164
2006-02-23

Surface modifications of fuel cell elements for improved water management

#1108
20060040163
2006-02-23

Method of enhancing fuel cell water management

#1109
20060040162
2006-02-23

Fuel cell and method for its manufacture

#1110
20060040148
2006-02-23

Method of treating composite plates

#1111
20060035133
2006-02-16

Stamped bridges and plates for reactant delivery for a fuel cell

#1112
20060029840
2006-02-09

Nested bipolar plate for fuel cell and method

#1113
20060021544
2006-02-02

Conductive corrosion-resistant coating

#1114
20060019144
2006-01-26

Channel-incorporating pedestal and method for producing same

#1115
20060019142
2006-01-26

Enhanced stability bipolar plate

#1116
20060003220
2006-01-05

Fuel cell with triangular buffers

#1117
20060003174
2006-01-05

Titanium material and method for manufacturing the same

#1118
20050287416
2005-12-29

Polymer electrolyte fuel cell and power generation device

#1119
20050287413
2005-12-29

Separator for fuel cell, method of preparing same, and fuel cell comprising same

#1120
20050282055
2005-12-22

Carbon composite separator for fuel cell

#1121
20050277015
2005-12-15

Cathode side hardware for carbonate fuel cells

#1122
20050277014
2005-12-15

Cathode side hardware for carbonate fuel cells

#1123
20050277009
2005-12-15

Fuel cell separator and a method for manufacturing the same

#1124
20050260473
2005-11-24

Electrical power source designs and components

#1125
20050255363
2005-11-17

Contact element for a fuel cell stack

#1126
20050255357
2005-11-17

Metal separator for fuel cell and manufacturing method thereof

#1127
20050252892
2005-11-17

Laser welding of conductive coated metallic bipolar plates

#1128
20050249999
2005-11-10

Press separator for fuel cell

#1129
20050249996
2005-11-10

Fuel cell assemblies using metallic bipolar separators

#1130
20050244703
2005-11-03

Channel-based electrochemical cassettes

#1131
20050244700
2005-11-03

Hybrid bipolar plate assembly and devices incorporating same

#1132
20050244689
2005-11-03

Separator and fuel cell system using that separator

#1133
20050241732
2005-11-03

Method for passivating stainless steel product and method for producing stainless steel separator for fuel cell

#1134
20050227134
2005-10-13

Offset interconnect for a solid oxide fuel cell and method of making same

#1135
20050221161
2005-10-06

Solid oxide fuel cell and separator

#1136
20050214618
2005-09-29

Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator

#1137
20050214613
2005-09-29

Tubular solid oxide fuel cell stack

#1138
20050208360
2005-09-22

Metallic separator for fuel cell and method for anti-corrosion treatment of the same

#1139
20050202305
2005-09-15

Fuel cell apparatus and method of fabrication

#1140
20050202302
2005-09-15

Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing fuel cell separator

#1141
20050191538
2005-09-01

Fuel cell unit with sheet metal fluid guiding element and composited block of fuel cells

#1142
20050191517
2005-09-01

Separator and direct methanol type fuel cell therewith

#1143
20050191504
2005-09-01

Bilayer coating system for an electrically conductive element in a fuel cell

#1144
20050189673
2005-09-01

Treatment of flexible graphite material and method thereof

#1145
20050189041
2005-09-01

Metal alloys for forming conductive oxide coatings for electrical contacts

#1146
20050186455
2005-08-25

Micro fuel cell system start up and shut down systems and methods

#1147
20050181266
2005-08-18

Fuel cell assembly and a separator therefor

#1148
20050181259
2005-08-18

Fuel cell architecture

#1149
20050175888
2005-08-11

Fuel cell assembly, separator-diffusion layer assembly for fuel cell assembly and manufacturing method therefor

#1150
20050175883
2005-08-11

Flow field geometries for improved water management

#1151
20050175882
2005-08-11

Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly

#1152
20050170234
2005-08-04

Solid oxide fuel cell with internal reforming, catalyzed interconnect for use therewith, and methods

#1153
20050164071
2005-07-28

Fuel cell

#1154
20050158607
2005-07-21

Ultra-low loadings of Au for stainless steel bipolar plates

#1155
20050158603
2005-07-21

Ultra short high pressure gradient flow path flow field

#1156
20050155490
2005-07-21

Fuel cell gas separator

#1157
20050153188
2005-07-14

Component of a fuel cell unit

#1158
20050153184
2005-07-14

Bipolar plate with cross-linked channels

#1159
20050153078
2005-07-14

Formation of solid layers on substrates

#1160
20050142435
2005-06-30

Apparatus and method for maintaining compression of the active area in an electrochemical cell

#1161
20050142416
2005-06-30

Fuel cell

#1162
20050136294
2005-06-23

Fuel cell and fuel cell stack with pressure chambers

#1163
20050136187
2005-06-23

Method of improving adhesion of a coating to a flexible graphite material

#1164
20050133568
2005-06-23

Bipolar plate fabrication

#1165
20050130023
2005-06-16

Gas diffusion layer having carbon particle mixture

#1166
20050130014
2005-06-16

Bipolar plate of fuel cell and fabrication method thereof

#1167
20050130013
2005-06-16

Metal separator for fuel cell and method for producing the same

#1168
20050123822
2005-06-09

Separator for fuel cell and process for producing the same

#1169
20050123816
2005-06-09

Cell unit of solid polymeric electrolyte type fuel cell

#1170
20050118490
2005-06-02

Fuel cell

#1171
20050118485
2005-06-02

Bipolar plate and electrolyte application

#1172
20050118482
2005-06-02

Electrochemical devices and components thereof

#1173
20050112445
2005-05-26

PEM fuel cell stack with coated flow distribution network

#1174
20050112443
2005-05-26

Coated aluminum separator plates for fuel cells

#1175
20050106444
2005-05-19

Fuel cell and separator for cooling used therein

#1176
20050106443
2005-05-19

Electrical interconnect for a fuel cell stack

#1177
20050102819
2005-05-19

Surface film structure of a metallic bipolar plate for fuel cells and a method for producing the same

#1178
20050100775
2005-05-12

One piece bipolar plate with spring seals

#1179
20050100771
2005-05-12

Low contact resistance bonding method for bipolar plates in a pem fuel cell

#1180
20050100758
2005-05-12

Corrosion resistant conductive parts

#1181
20050098437
2005-05-12

USE OF CARBON COATING IN AN ELECTROCHEMICAL CELL

#1182
20050095489
2005-05-05

Metallic separator for fuel cell and manufacturing method therefor

#1183
20050089742
2005-04-28

Fuel cell separator manufacturing method and manufacturing apparatus

#1184
20050084730
2005-04-21

Metal separator for fuel cell and its production method

#1185
20050069751
2005-03-31

Polymer electrolyte fuel cell and related method

#1186
20050069747
2005-03-31

Porous metal stack for fuel cells or electrolysers

#1187
20050064272
2005-03-24

Fuel cell flow field plate

#1188
20050064271
2005-03-24

Low cost proton exchange membrane fuel cell collector plate

#1189
20050064270
2005-03-24

Fuel cell bipolar separator plate

#1190
20050064267
2005-03-24

Fuel cell system

#1191
20050061151
2005-03-24

Fuel cell gas separator plate with paths of electrically conductive material of a silver-glass composite

#1192
20050058872
2005-03-17

Connection assembly for promoting electrical isolation

#1193
20050058864
2005-03-17

Nested bipolar plate for fuel cell and method

#1194
20050053819
2005-03-10

Solid oxide fuel cell interconnect with catalyst coating

#1195
20050048353
2005-03-03

PEM fuel cell separator plate

#1196
20050042487
2005-02-24

Direct methanol feed fuel cell and system

#1197
20050037212
2005-02-17

Method of making an electrically conductive element for use in a fuel cell

#1198
20050031936
2005-02-10

Symmetrical flow field plates

#1199
20050031934
2005-02-10

Fuel cell with deformable seal members

#1200
20050031933
2005-02-10

Adhesive bonds for metalic bipolar plates