ClassID:

213433

H01M8/04074 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange; Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins Heat exchange unit structures specially adapted for fuel cell

Recent Application in this class:
#1
20260149012
2026-05-28

Thermo-Electrochemical Converter

#2
20260149011
2026-05-28

FUEL CELL VEHICLE

#3
20260142210
2026-05-21

FUEL CELL PLATE

#4
20260128331
2026-05-07

FUEL CELL COOLANT OVER-PRESSURIZATION SYSTEM

#5
20260128330
2026-05-07

FUEL CELL SYSTEM, VEHICLE & METHOD FOR SUPPRESSING MIST FORMATION

#6
20260121089
2026-04-30

POWER DISTRIBUTION USING ELECTROLYTE FLUID

#7
20260121088
2026-04-30

SYSTEM AND METHOD FOR SPONTANEOUS WASTE HEAT RECOVERY FROM HYDROGEN FUEL CELL IN POLAR ENVIRONMENTS

#8
20260094850
2026-04-02

PEM FUEL CELL STACK

#9
20260092542
2026-04-02

THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING

#10
20260077629
2026-03-19

PRESSURE CONTROLLED MULTI-MODE MULTI-WAY VALVE FOR WATER SPRAY DISTRIBUTION ON RADIATOR FOR FUEL CELL ELECTRIC VEHICLE

#11
20260074258
2026-03-12

ELECTROCHEMICAL CELL STACK AND ELECTROCHEMICAL DEVICE

#12
20260074243
2026-03-12

LOW-TEMPERATURE RANKINE CYCLE SYSTEM FOR RECOVERING WASTE HEAT FROM A FUEL CELL SYSTEM

#13
20260066314
2026-03-05

FUEL CELL SYSTEM AND MONO-GENERATION APPARATUS

#14
20260051519
2026-02-19

FUEL CELL SYSTEM INCLUDING SPLIT AIR FLOW STREAMS TO FUEL CELL COLUMN AND ATO AND METHOD OF OPERATING THE SAME

#15
20260018636
2026-01-15

HIGH-TEMPERATURE PEM FUEL CELL SYSTEM WITH HEAT PUMP FOR HEATING A REFORMER AND METHOD OF ITS OPERATION AS WELL AS USE THEREOF

#16
20260011756
2026-01-08

Fuel Cell System

#17
20250389034
2025-12-25

THERMAL ENERGY STORAGE SYSTEM COUPLED TO A SOLID OXIDE SYSTEM AND A THERMAL CASCADE HEAT EXCHANGER

#18
20250385285
2025-12-18

FLUID COOLING SYSTEM

#19
20250382898
2025-12-18

THERMAL ENERGY STORAGE SYSTEM WITH STEAM GENERATION SYSTEM INCLUDING FLOW CONTROL AND ENERGY COGENERATION

#20
20250379241
2025-12-11

FUEL CELL COOLING SYSTEM AND FUEL CELL TEMPERATURE CONTROL METHOD

#21
20250372675
2025-12-04

FUEL CELL SYSTEM CONFIGURED TO OPERATE IN COLD CONDITIONS AND METHOD OF OPERATING THE SAME

#22
20250372670
2025-12-04

FUEL CELL SHIP

#23
20250329762
2025-10-23

COOLING CONTROL METHOD AND COOLING CONTROL DEVICE FOR FUEL CELL STACKS

#24
20250316725
2025-10-09

Fuel Cell Air Recirculation System and Control Method

#25
20250286094
2025-09-11

FUEL CELL COOLING SYSTEM

#26
20250286087
2025-09-11

FUEL CELL COOLING SYSTEM

#27
20250279449
2025-09-04

COOLING SYSTEM FOR FUEL CELL

#28
20250273705
2025-08-28

System and Method for Recreating Ground Conditions for Fuel Cell Systems Operating at High Altitudes

#29
20250266476
2025-08-21

CONDENSER-BASED ANODE HYDROGEN PRECONDITIONING

#30
20250257948
2025-08-14

DOSING APPARATUS

#31
20250243788
2025-07-31

THERMAL ENERGY STORAGE SYSTEM COUPLED WITH A SOLID OXIDE ELECTROLYSIS SYSTEM

#32
20250239634
2025-07-24

DEVICE FOR RECIRCULATING ANODE GAS IN A FUEL CELL SYSTEM

#33
20250201875
2025-06-19

FUEL CELL WATER RECOVERY SYSTEM

#34
20250188852
2025-06-12

ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS

#35
20250183344
2025-06-05

MANIFOLD FOR SOLID OXIDE FUEL CELL, METHOD FOR REFORMING AMMONIA USING THE MANIFOLD, AND SOLID OXIDE FUEL CELL INCLUDING THE MANIFOLD

#36
20250179942
2025-06-05

Thermal Energy Storage System with Radiation Cavities

#37
20250179941
2025-06-05

Thermal Energy Storage with Fluid Flow Insulation

#38
20250179940
2025-06-05

ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS

#39
20250163831
2025-05-22

THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM

#40
20250163830
2025-05-22

Thermal Energy Storage System with Deep Discharge

#41
20250154882
2025-05-15

Thermal Energy Storage System with Deep Discharge

#42
20250140881
2025-05-01

FUEL CELL SYSTEM, AND TANK SYSTEM FOR A FUEL CELL SYSTEM

#43
20250135958
2025-05-01

RAILWAY VEHICLE COMPRISING A FUEL CELL POWER MODULE AND A SYSTEM FOR PRODUCING COOLING AIR USING RESIDUAL WATER

#44
20250135869
2025-05-01

VEHICLE WITH COUPLED COOLING CIRCUITS FOR COOLING AN ELECTROCHEMICAL CELL

#45
20250118782
2025-04-10

COOLING SYSTEM FOR AN APPARATUS WITH A FUEL CELL DEVICE AND AN ELECTRICAL ENERGY STORE AND METHOD FOR COOLING A FUEL CELL DEVICE

#46
20250105317
2025-03-27

FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF USING HUMIDIFIED AMMONIA FUEL

#47
20250092803
2025-03-20

THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING

#48
20250092802
2025-03-20

THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING

#49
20250092801
2025-03-20

THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING

#50
20250092800
2025-03-20

THERMAL ENERGY STORAGE SYSTEMS FOR USE IN MATERIAL PROCESSING

#51
20250087723
2025-03-13

FUEL CELL SYSTEM COMPRISING A HEAT PIPE

#52
20250087716
2025-03-13

FUEL CELL VEHICLE THERMAL SYSTEM

#53
20250083571
2025-03-13

FUEL CELL VEHICLE THERMAL SYSTEM

#54
20250079481
2025-03-06

INTEGRATED THERMAL MANAGEMENT SYSTEM FOR FUEL CELL MOBILITY VEHICLES

#55
20250070207
2025-02-27

METHOD FOR COOLING A FUEL CELL SYSTEM AND FUEL CELL SYSTEM

#56
20250061800
2025-02-20

Vapor Displacement Refueling Including Data Communications

#57
20250058884
2025-02-20

Start-Up of High Temperature Proton Exchange Membrane (HTPEM) Fuel Cell Aircraft with Multiple Power Generating Units

#58
20250052174
2025-02-13

Methods For Material Activation With Thermal Energy Storage System

#59
20250046840
2025-02-06

VEHICLE WITH A FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM IN A VEHICLE

#60
20250038226
2025-01-30

Fuel Cell System

#61
20250023069
2025-01-16

FUEL CELL SYSTEM

#62
20250015319
2025-01-09

GRID-INTERACTIVE CRYOGENIC ENERGY STORAGE SYSTEMS WITH WASTE COLD RECOVERY CAPABILITIES

#63
20240387847
2024-11-21

FUEL CELL POWER GENERATION SYSTEM

#64
20240387845
2024-11-21

INTEGRATED FUEL CELL SYSTEM WITH CATHODE EXHAUST-DRIVEN REFORMING PROCESS AND METHOD OF OPERATION

#65
20240387841
2024-11-21

ELECTROCHEMICAL CELL DEVICE, MODULE, AND MODULE HOUSING DEVICE

#66
20240379976
2024-11-14

FLUIDIC COOLANT SYSTEM AND APPARATUS FOR A FUEL CELL STACK

#67
20240356052
2024-10-24

FUEL CELL EXHAUST GAS SYSTEM, AND METHOD FOR OPERATING A FUEL CELL SYSTEM

#68
20240347749
2024-10-17

FUEL CELL SYSTEM INCLUDING ANODE RECYCLE COOLER AND METHOD OF OPERATING THE SAME

#69
20240297314
2024-09-05

METAL OXIDATION WARMING SYSTEMS

#70
20240287919
2024-08-29

THERMAL ENERGY STORAGE SYSTEM COUPLED WITH THERMAL POWER CYCLE SYSTEMS

#71
20240271833
2024-08-15

SYSTEMS, METHODS, AND APPARATUS FOR COOLING SUPERCONDUCTING MOTORS

#72
20240254897
2024-08-01

THERMAL ENERGY STORAGE SYSTEM WITH STEAM GENERATION SYSTEM INCLUDING FLOW CONTROL AND ENERGY COGENERATION

#73
20240247597
2024-07-25

Thermal energy storage system coupled with steam cracking system

#74
20240247596
2024-07-25

Energy storage system and alumina calcination applications

#75
20240243305
2024-07-18

A COOLING ARRANGEMENT FOR A FUEL CELL ELECTRIC VEHICLE

#76
20240230169
2024-07-11

RANKINE CYCLE FOR RECOVERY OF THERMAL WASTE HEAT IN FUEL CELL

#77
20240229682
2024-07-11

Methods for material activation with thermal energy storage system

#78
20240229681
2024-07-11

Calcination system with thermal energy storage system

#79
20240229680
2024-07-11

Thermal energy storage system with radiation cavities

#80
20240222739
2024-07-04

High efficiency cold plate

#81
20240222668
2024-07-04

CRYOGENIC FLUID AS CATHODE AIR COOLANT

#82
20240218811
2024-07-04

Thermal energy storage system with deep discharge

#83
20240213582
2024-06-27

Thermal Management System for Fuel Cell Electric Vehicle

#84
20240213505
2024-06-27

SYSTEM AND METHOD FOR HEAT ENERGY EXCHANGE WITH ELECTRIC ENERGY STORAGE CAPABILITIES

#85
20240204218
2024-06-20

FUEL CELL SYSTEM CONFIGURED TO OPERATE IN COLD CONDITIONS AND METHOD OF OPERATING THE SAME

#86
20240200471
2024-06-20

Thermal energy storage system coupled with steam cracking system

#87
20240200470
2024-06-20

Energy storage system and alumina calcination applications

#88
20240191639
2024-06-13

Thermal energy storage system coupled with steam cracking system

#89
20240178418
2024-05-30

METHOD FOR OPERATING A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM

#90
20240170693
2024-05-23

FUEL BATTERY STACK

#91
20240166356
2024-05-23

MULTIFUNCTIONAL AIR SYSTEM FOR FUEL CELL POWERED AIRCRAFT

#92
20240133593
2024-04-25

RANKINE CYCLE FOR RECOVERY OF THERMAL WASTE HEAT IN FUEL CELL

#93
20240125251
2024-04-18

Thermal energy storage systems for use in material processing

#94
20240097156
2024-03-21

AIR SUPPLY PLENUM FOR VEHICLE HEAT EXCHANGER

#95
20240097151
2024-03-21

Thermal Managing End Plate For Fuel Cell Stack Assembly

#96
20240092498
2024-03-21

WING TANK VAPORIZER FOR SOLID OXIDE FUEL CELL ON UNMANNED AIRCRAFT

#97
20240088417
2024-03-14

COOLING SYSTEM FOR A FUEL CELL SYSTEM

#98
20240072285
2024-02-29

ENERGY STORING ELECTRICITY GENERATOR

#99
20240060462
2024-02-22

Vapor displacement refueling including data communications, zero gravity and chemical looping combustion system

#100
20240047719
2024-02-08

TEMPERATURE CONTROL SYSTEM FOR FUEL CELL AND TEMPERATURE CONTROL METHOD THEREOF

#101
20240006630
2024-01-04

FLUID-CONDUCTING MODULE FOR A FUEL CELL DEVICE, FUEL CELL DEVICE, AND METHOD FOR PRODUCING A FLUID-CONDUCTING MODULE FOR A FUEL CELL DEVICE

#102
20230415563
2023-12-28

VEHICLE CAB ARRANGEMENT WITH VERTICALLY EXTENDING COOLING RADIATOR

#103
20230395829
2023-12-07

Grid-interactive cryogenic energy storage systems with waste cold recovery capabilities

#104
20230395827
2023-12-07

FUEL CELL SYSTEM

#105
20230392537
2023-12-07

Hybrid heat transfer assembly

#106
20230392522
2023-12-07

Thermal energy storage system with steam generation system including flow control and energy cogeneration

#107
20230391467
2023-12-07

Hydrogen-fuelled aircraft power system

#108
20230364962
2023-11-16

INTEGRATED THERMAL MANAGEMENT SYSTEM

#109
20230361321
2023-11-09

FUEL CELL POWER SYSTEM INCLUDING AIR FLOW CONTROL AND METHOD OF OPERATING THEREOF

#110
20230356855
2023-11-09

DEVICE AND METHOD FOR COOLING A HEAT EXCHANGER

#111
20230352706
2023-11-02

FUEL CELL SYSTEM

#112
20230352705
2023-11-02

FUEL CELL SYSTEM

#113
20230347790
2023-11-02

FUEL CELL SYSTEM

#114
20230331122
2023-10-19

FUEL CELL ELECTRIC VEHICLE

#115
20230327166
2023-10-12

Protonic ceramic fuel cell system

#116
20230323793
2023-10-12

Thermal energy storage system coupled with a solid oxide electrolysis system

#117
20230313710
2023-10-05

Thermal energy storage system coupled with steam cracking system

#118
20230307668
2023-09-28

FUEL CELL STACK ASSEMBLY INCLUDING HEAT SINK INSERTS

#119
20230304420
2023-09-28

Energy storage system and alumina calcination applications

#120
20230299312
2023-09-21

TEMPERATURE-CONTROL DEVICE FOR A STACK-LIKE ENERGY STORE OR CONVERTER, AND A FUEL CELL STACK HAVING A TEMPERATURE-CONTROL DEVICE OF SAID TYPE

#121
20230296034
2023-09-21

Thermal energy storage system coupled with thermal power cycle systems

#122
20230294559
2023-09-21

Augmented cooling system for vehicles powered by fuel cells

#123
20230282866
2023-09-07

FUEL CELL STACK

#124
20230282864
2023-09-07

FUEL CELL POWER PLANT

#125
20230282846
2023-09-07

FUEL CELL POWER PLANT VOLTAGE CHANNEL

#126
20230282845
2023-09-07

FUEL CELL POWER PLANT HEAT EXCHANGER

#127
20230274632
2023-08-31

Vapor displacement refueling including onboard internally recirculating chemical looping combustion system

#128
20230250736
2023-08-10

Thermal energy storage assemblage with energy cogeneration

#129
20230246207
2023-08-03

FUEL CELL STACK, FUEL CELL DEVICE AND FUEL CELL VEHICLE

#130
20230243278
2023-08-03

Energy storage system and applications

#131
20230238553
2023-07-27

FUEL CELL STACK

#132
20230231172
2023-07-20

SOLID OXIDE FUEL CELL SYSTEM WITH HYDROGEN PUMPING CELL WITH CARBON MONOXIDE TOLERANT ANODES AND INTEGRATED SHIFT REACTOR

#133
20230231161
2023-07-20

FUEL CELL DEVICE WITH INCREASED SERVICE LIFE

#134
20230220787
2023-07-13

Thermal energy storage system with deep discharge

#135
20230203968
2023-06-29

Methods for material activation with thermal energy storage system

#136
20230203967
2023-06-29

Calcination system with thermal energy storage system

#137
20230194189
2023-06-22

Heat exchanger, fuel cell assembly and method

#138
20230193790
2023-06-22

Thermal energy storage system with steam generator having feed-forward control

#139
20230193789
2023-06-22

Thermal energy storage system with forecast control of operating parameters

#140
20230187678
2023-06-15

FUEL CELL SYSTEM

#141
20230187671
2023-06-15

STRUCTURE FOR IMPROVING PERFORMANCE OF FUEL CELL THERMAL MANAGEMENT SYSTEM

#142
20230187664
2023-06-15

SYSTEMS AND METHODS FOR CONTROLLING THE THERMAL MANAGEMENT SYSTEM IN A FUEL CELL POWERTRAIN SYSTEM

#143
20230187662
2023-06-15

SYSTEM FOR COOLING A FUEL CELL AND FUEL CELL EQUIPPED WITH SUCH A SYSTEM

#144
20230187661
2023-06-15

INTEGRATED STRUCTURE OF ION FILTER AND RESERVOIR

#145
20230184142
2023-06-15

Thermal energy storage system with steam generator having feedback control

#146
20230184141
2023-06-15

Thermal energy storage system with forecast control of operating parameters

#147
20230184140
2023-06-15

Thermal energy storage with fluid flow insulation

#148
20230178774
2023-06-08

MULTIPLE FUEL CELL RADIATOR SYSTEM

#149
20230178772
2023-06-08

Fuel cell apparatus and method for controlling the same

#150
20230155150
2023-05-18

OPERATING METHOD FOR A SOLID OXIDE CELL SYSTEM

#151
20230150398
2023-05-18

FUEL CELL SYSTEM

#152
20230147038
2023-05-11

Auxiliary power unit for an aircraft

#153
20230146574
2023-05-11

Fuel cell systems and methods with improved fuel utilization

#154
20230124636
2023-04-20

FUEL CELL UNIT

#155
20230123897
2023-04-20

Thermal energy storage system with radiation cavities

#156
20230120090
2023-04-20

Apparatus and method for managing condensate of fuel cell

#157
20230086299
2023-03-23

COOLING SYSTEM FOR A VEHICLE

#158
20230078213
2023-03-16

Cooling system in a fuel cell electric vehicle and method of controlling a cooling system in a fuel cell electric vehicle

#159
20230073323
2023-03-09

FUEL CELL SYSTEM ASSEMBLY

#160
20230072408
2023-03-09

FUEL CELL SYSTEM

#161
20230067326
2023-03-02

ELECTROCHEMICAL PUMP AND FUEL CELL SYSTEM

#162
20230056025
2023-02-23

THERMO-ELECTROCHEMICAL CONVERTER

#163
20230052850
2023-02-16

SOLID OXIDE CELL ASSEMBLY

#164
20230050595
2023-02-16

Integrated cooling module of fuel cell stack and thermal management system including integrated cooling module

#165
20230039588
2023-02-09

ELECTRIC POWER GENERATION SYSTEM BASED ON PRESSURIZED FUEL CELL POWER SYSTEM WITH AIR COOLING AND RECIRCULATION AND METHOD FOR ELECTRIC POWER GENERATION BY THE SYSTEM

#166
20230029473
2023-02-02

RECONFIGURABLE SERIES-PARALLEL FUEL CELL POWER SYSTEM ENABLING OPTIMIZATION OF VEHICLE/AIRCRAFT SYSTEMS

#167
20230029261
2023-01-26

ENERGY RECOVERY DEVICE

#168
20230028037
2023-01-26

FUEL TANK HEAT DISSIPATION SYSTEM FOR FUEL CELL COOLING

#169
20230026964
2023-01-26

Fuel device and the use thereof in a motor vehicle

#170
20230011420
2023-01-12

COOLING SYSTEM

#171
20230008445
2023-01-12

METHOD FOR DEALING WITH FAULT IN FUEL CELL SYSTEM

#172
20230001761
2023-01-05

Apparatus for controlling energy of fuel cell vehicle

#173
20220407097
2022-12-22

System and method for increasing the efficiency for a solid oxide fuel cell system

#174
20220407093
2022-12-22

Fuel cell system with a multi-stream heat exchanger and its method of operation

#175
20220393197
2022-12-08

FUEL CELL POWER GENERATION MODULE

#176
20220393195
2022-12-08

FUEL CELL SHIP

#177
20220393191
2022-12-08

Fuel cell system

#178
20220384824
2022-12-01

Fuel cell system

#179
20220376275
2022-11-24

Fuel cell system and control method therefor

#180
20220371741
2022-11-24

Cooling architecture for hydrogen fuel cell-powered aircraft

#181
20220367889
2022-11-17

FUEL CELL

#182
20220359855
2022-11-10

Method of preparing negative electrode

#183
20220352530
2022-11-03

FUEL CELL SYSTEM WITH A VENTILATION LINE AND/OR A COMPRESSOR VENTILATION LINE, METHOD FOR VENTILATING A HOUSING OF A FUEL CELL SYSTEM AND VEHICLE

#184
20220341349
2022-10-27

Solid oxide electrolysis system with thermal energy storage system

#185
20220320550
2022-10-06

Operating method of fuel cell system

#186
20220320549
2022-10-06

Operating method of fuel cell system

#187
20220316698
2022-10-06

STEAM GENERATOR FOR FUEL CELL SYSTEM

#188
20220311033
2022-09-29

Fuel cell system

#189
20220282638
2022-09-08

Material activation system with thermal energy storage system

#190
20220271307
2022-08-25

Fuel cell system

#191
20220268181
2022-08-25

Thermal energy storage system with forecast control of operating parameters

#192
20220268180
2022-08-25

Thermal energy storage system with steam generator having feed-forward control

#193
20220268179
2022-08-25

Thermal energy storage system with alternating discharge operation

#194
20220259988
2022-08-18

Thermal energy storage system with steam generation system including flow control and energy cogeneration

#195
20220259987
2022-08-18

Thermal energy storage assemblage with energy cogeneration

#196
20220259986
2022-08-18

Thermal energy storage system with steam generator having feedback control

#197
20220238897
2022-07-28

Fuel cell system with two fuel cell units which can be operated independently from each other

#198
20220238896
2022-07-28

COOLING SYSTEM FOR TWO-PHASE REFRIGERANT

#199
20220238895
2022-07-28

Use of a heat source for generation of electricity and aircraft comprising a cooling system

#200
20220220867
2022-07-14

Thermal energy storage assemblage

#201
20220216489
2022-07-07

Combined natural gas power generation and COsequestration system

#202
20220213811
2022-07-07

Thermal energy storage assemblage with dynamic insulation and failsafe cooling

#203
20220209256
2022-06-30

Thermal managing end plate for fuel cell stack assembly

#204
20220200024
2022-06-23

Integrated thermal management system for fuel cell mobility vehicles

#205
20220176316
2022-06-09

Vapor displacement refueling including onboard internally recirculating chemical looping combustion system

#206
20220170388
2022-06-02

Thermal energy storage system with heat discharge system to prevent thermal runaway

#207
20220170387
2022-06-02

Thermal energy storage system with system for deep discharge of thermal storage blocks

#208
20220170386
2022-06-02

Energy storage system and applications

#209
20220149398
2022-05-12

System for supplying hydrogen using waste heat of fuel cell and method for controlling the same

#210
20220140362
2022-05-05

Support members for fuel cell fluid flow networks

#211
20220131166
2022-04-28

Fuel cell system and method for controlling the temperature of a fuel cell system

#212
20220111763
2022-04-14

Fuel cell vehicle thermal management system and method for managing fuel cell thermal loads

#213
20220111762
2022-04-14

Fuel cell vehicle thermal management system and method for managing fuel cell thermal loads

#214
20220109167
2022-04-07

Integrated flow battery stack and heat exchanger

#215
20220093946
2022-03-24

Membrane humidifier for fuel cell, and fuel cell system comprising same

#216
20220085396
2022-03-17

Flow battery module

#217
20220077478
2022-03-10

Heat management type fuel cell hot box capable of controlling heat exchange area

#218
20220052368
2022-02-17

Integrated reformer, reactor, and control system for efficient hydrogen production from hydrocarbon

#219
20220032818
2022-02-03

Spraying water in ram air for fuel cell power systems in aircraft

#220
20220029181
2022-01-27

Fuel cell vehicle with a water system

#221
20220029176
2022-01-27

Fuel cell vehicle with a water system

#222
20220021011
2022-01-20

TURBO-BLOWER HAVING COMPLEX COOLING STRUCTURE FOR FUEL CELL

#223
20210408561
2021-12-30

FUEL CELL DEVICE AND METHOD FOR COOLING A FUEL CELL SYSTEM

#224
20210399329
2021-12-23

PROTONIC CERAMIC FUEL CELL SYSTEM

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Method of operating a lightweight high power density fault-tolerant fuel cell system for clean fuel electric aircraft

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Heat transferring device and heat transferring component thereof

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HUMIDIFIER AND MOTOR VEHICLE

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Electrochemical device comprising an electrochemical unit disposed in a containment enclosure

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Fuel cell system heat exchanger including welded heat exchange plate and method of forming same

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Heat pipe separator for fuel cell assembly thermal management

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2021-10-07

Film forming method of corrosion resistant film, corrosion resistant member on which corrosion resistant film is formed, heat exchanger, and fuel cell system

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2021-09-23

Electrochemical hydrogen compressor for operation at pressures exceeding 12,500 psi

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High temperature fuel cell system with a laminated bipolar plate

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Fuel cell cooling system and control method of the same

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Fuel cell power system for an unmanned surface vehicle

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Lightweight high power density fault-tolerant fuel cell system and apparatus for clean fuel electric aircraft

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Devices and Methods for Controlling A Fluid Module

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2021-07-08

Thermal managing end plate for fuel cell stack assembly

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Fuel cell flow field design for thermal management

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System and method for controlling fuel cell

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Energy production assembly coupling a fuel cell and a reversible thermodynamic system

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Thermal management system for fuel cell vehicle

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Freight vehicle

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Multi-fuel fuel cell system and operation method thereof

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Hydrogen filling system

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Fuel cell vehicle

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Aircraft fuel cells system

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Fuel cell heat retention with phase change material

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Fuel cell single unit, fuel cell module, and fuel cell device

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Thermal managing end plate for fuel cell stack assembly

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2021-02-25

Fuel cell cooler plate

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2021-02-04

Expander and fuel cell system

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2021-02-04

Fuel cell module

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2021-02-04

System and method for heat management of high-temperature systems

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2021-02-04

Cooling system for fuel cell electric vehicle

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2021-01-21

Fuel cell system

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2021-01-21

SOLID OXIDE FUEL CELL DEVICE

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End cell heater for fuel cell

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Lightweight high power density fault-tolerant fuel cell system, method and apparatus for clean fuel electric aircraft

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2020-12-10

Air-cooled fuel-cell freeze-protection system

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2020-12-03

Mobile fuel cell direct current fast charger and portable power supply thermal integration

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2020-11-26

Humidification system, and fuel cell system comprising a humidification system

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2020-10-29

ASSEMBLY CONSISTING OF A STACK WITH SOLID OXIDES OF THE SOEC/SOFC TYPE AND OF A CLAMPING SYSTEM INTEGRATING A HEAT EXCHANGE SYSTEM

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Johnson thermo-electrochemical converter

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Assembly comprising a SOEC/SOFC-type solid oxide stack and a clamping system with an integrated gas superheating system

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2020-10-01

FUEL CELL SYSTEM INCLUDING HEAT EXCHANGER USING ANODE GAS OR ANODE OFF-GAS

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2020-09-24

Solid oxide fuel cell system with hydrogen pumping cell with carbon monoxide tolerant anodes and integrated shift reactor

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Coolant storage tank

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Heat exchange device and fuel cell system using the same

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2020-08-06

Cooling module for a fuel cell system and method of detecting flowable coolant in a fuel cell system

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Composite proton-conducting membrane

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THERMAL MANAGEMENT SYSTEM

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Heat Exchanger for an Electrochemical Reactor and Method of Making

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Balance of Plant for Electrochemical Reactors

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2020-07-16

Microcombustion micro-tubular flame-assisted fuel cell for power and heat cogeneration without soot formation

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Electrochemical Reactor Systems

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Fuel cell system including exhaust heat recovery components

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2020-06-25

Management system, management method, control apparatus, and power generation apparatus

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2020-06-11

Cooling control system and method of fuel cell

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2020-05-28

SOFC with cathode exhaust partial bypass of the ATO and additional air cooling of a hotbox

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2020-05-28

Bipolar plate for use in an electrochemical device

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2020-05-21

FUEL CELL SYSTEM

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2020-04-23

Selectively rotated flow field for thermal management in a fuel cell stack

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2020-04-16

Fuel cell systems containing chromium filters

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2020-03-19

Fuel cell system

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2020-03-12

Fuel cell system

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2020-03-12

Two-phase water cooling in an electrochemical hydrogen separator

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2020-03-05

System and method for maintaining insulation resistance of fuel cell

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2020-03-05

Fuel cell secondary power and thermal management systems

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2020-02-13

Fuel cell system

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2020-02-06

Fuel cell system

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2020-01-23

FUEL CELL SYSTEM AND LIQUID WATER AMOUNT ESTIMATING METHOD

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2020-01-09

Thermo-electrochemical converter

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2020-01-09

System and method for increasing the efficiency for a solid oxide fuel cell system

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2020-01-09

Fuel cell cooling system with electrical insulating coolant or heat exchanger structured by electrical insulator

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2020-01-02

FUEL CELL SYSTEM

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ELECTROCHEMICAL ASSEMBLY INCLUDING HEAT EXCHANGER

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2019-12-26

Thermal management system for fuel cell vehicle

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2019-12-12

Fuel cell system

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2019-12-12

Fuel cell system