ClassID:

72636

B64D37/30 - CPC Classification

Classification description:

Arrangements in connection with fuel supply for power plant Fuel systems for specific fuels

Recent Application in this class:
#1
20260139632
2026-05-21

MONITORING AND SCHEDULING FUEL USE FOR MULTI-FUEL AIRCRAFT POWERPLANTS

#2
20260139631
2026-05-21

SELECTING FUEL FOR USE IN MULTI-FUEL AIRCRAFT POWERPLANT BASED ON OPERATION SETTINGS OF POWERPLANT PERFORMANCE CHARACTERISTICS

#3
20260131896
2026-05-14

CRYOGENICALLY COOLED THERMO-ELECTRIC GENERATOR

#4
20260117933
2026-04-30

VALVE APPARATUS

#5
20260117927
2026-04-30

COMPOSITE STORAGE TANK FOR LIQUID HYDROGEN AND METHODS OF MANUFACTURING

#6
20260117914
2026-04-30

FLEXIBLE PIPE FOR LIQUID HYDROGEN

#7
20260117893
2026-04-30

METHOD OF REDUCING SADDLE CLAMP ASSEMBLY STRESS

#8
20260110269
2026-04-23

GAS TURBINE ENGINE HYDROGEN FUEL SYSTEM

#9
20260103290
2026-04-16

HYDROGEN SUPPLY DEVICE COMPRISING ITEMS OF EQUIPMENT DISTRIBUTED IN CONTAINERS WHICH ARE CONNECTED BY AT LEAST ONE CONNECTING SECTION SO AS TO FORM A COMPACT ASSEMBLY

#10
20260085790
2026-03-26

HYDROGEN TANK WITH ANTI-SLOSHING BAFFLES, FUEL TANK ARRANGEMENT, AND AIRCRAFT

#11
20260084835
2026-03-26

MOBILE HYDROGEN FUELING SYSTEM FOR AIRCRAFT

#12
20260070671
2026-03-12

LIQUID-HYDROGEN FUEL SYSTEM FOR AN AIRCRAFT

#13
20260055731
2026-02-26

GAS TURBINE ENGINE STARTING METHOD

#14
20260048850
2026-02-19

INSTALLATION FOR AN AIRCRAFT, HAVING A TANK DELIMITING A VOLUME WITH A HIGH POINT AND AN ELEMENT CONTAINING DIHYDROGEN

#15
20260043351
2026-02-12

AIRCRAFT PROPULSION SYSTEM

#16
20260042546
2026-02-12

HYDROGEN-POWERED AIRCRAFT WITH ANTENNA FOR SATELLITE INTERNET ACCESS

#17
20260042527
2026-02-12

FUSELAGE OF AN AIRCRAFT, METHOD FOR CLOSING AN OPENING OF THE FUSELAGE AND AIRCRAFT HAVING SUCH FUSELAGE

#18
20260036245
2026-02-05

VACUUM-INSULATED PIPE ASSEMBLY

#19
20260036244
2026-02-05

VACUUM-INSULATED PIPE ASSEMBLY

#20
20260036089
2026-02-05

CRYOGENIC FUEL SEMI-CLOSED RECIRCULATING BOTTOMING CYCLE

#21
20260036087
2026-02-05

CRYOGENIC BOTTOMING CYCLE CONTROL SYSTEM

#22
20260028131
2026-01-29

AIRCRAFT AND FUEL SUPPLY METHOD

#23
20260028130
2026-01-29

Top-Fuselage Mounted Cryogenic Tank

#24
20260008558
2026-01-08

HYDROGEN FUEL DELIVERY SYSTEM

#25
20260008551
2026-01-08

AIRCRAFT PROPULSION SYSTEM AND METHOD

#26
20250391255
2025-12-25

HYDROGEN FLAME DETECTION

#27
20250388328
2025-12-25

ICE PROTECTION SYSTEMS FOR AIRCRAFT FUELED BY HYDROGEN

#28
20250383090
2025-12-18

INJECTOR ASSEMBLY FOR AN ENGINE, AND AIRCRAFT

#29
20250369610
2025-12-04

DEVICE AND APPARATUS FOR HEATING A FLOW OF HYDROGEN

#30
20250368349
2025-12-04

AIRCRAFT STRUCTURE

#31
20250368348
2025-12-04

AN AIRCRAFT ASSEMBLY

#32
20250361836
2025-11-27

HYDROGEN FUELLED AIRCRAFT PROPULSION SYSTEM OPERATING METHOD

#33
20250361020
2025-11-27

AN AIRCRAFT ASSEMBLY

#34
20250340305
2025-11-06

AERONAUTICAL CRYOGENIC TANK DEVICE FOR HYDROGEN STORAGE, FOR EXTERNAL TRANSPORTATION BY AN AIRCRAFT

#35
20250334229
2025-10-30

HIGH-PRESSURE HYDROGEN DISTRIBUTION SYSTEM FOR AN AIRCRAFT WITH A TANK STORING SUPERCRITICAL HYDROGEN

#36
20250333185
2025-10-30

METHOD FOR MOUNTING A HYDROGEN BOX IN A FOR A HYDROGEN-POWERED AIRCRAFT

#37
20250333184
2025-10-30

METHOD OF CONTROLLING PRESSURE IN A HYDROGEN FUEL TANK

#38
20250326495
2025-10-23

INERTING SYSTEM FOR AN AIRCRAFT

#39
20250320966
2025-10-16

AIRCRAFT HYDROGEN DISTRIBUTION SYSTEM WITH A COMPRESSOR

#40
20250319986
2025-10-16

HYDROGEN DISTRIBUTION SYSTEM FOR AN AIRCRAFT WITH A HELIUM HEAT TRANSFER CIRCUIT

#41
20250319985
2025-10-16

FUEL DISTRIBUTION SYSTEM, METHOD, AND HYDROGEN AIRCRAFT

#42
20250319984
2025-10-16

HYDROGEN AIRCRAFT AND METHOD FOR COOLING PIPING FOR HYDROGEN AIRCRAFT

#43
20250319983
2025-10-16

CRYOGENIC TANK

#44
20250304280
2025-10-02

SUB-COOLERS FOR REFUELING ONBOARD CRYOGENIC FUEL TANKS AND METHODS FOR OPERATING THE SAME

#45
20250290578
2025-09-18

PIPE-SUPPORT

#46
20250283580
2025-09-11

Structural Health Monitoring of Cryogenic Fuel Tanks

#47
20250282486
2025-09-11

METHOD FOR FUELING AN AIRCRAFT

#48
20250276802
2025-09-04

METHOD FOR OPERATING AN AIRCRAFT, AND AIRCRAFT

#49
20250270960
2025-08-28

MULTI-PHASE FLUID FUEL SYSTEMS AND RELATED METHODS

#50
20250269976
2025-08-28

AERONAUTICAL DEVICE FOR DISTRIBUTING GAS

#51
20250269975
2025-08-28

FUSELAGE FOR AN AIRCRAFT OR SPACECRAFT, AND AIRCRAFT OR SPACECRAFT

#52
20250236410
2025-07-24

HYDROGEN PROPULSION ASSEMBLY COMPRISING A DEVICE FOR INJECTING INERT GAS, AND AIRCRAFT COMPRISING AT LEAST ONE SUCH PROPULSION ASSEMBLY

#53
20250223050
2025-07-10

SYSTEM FOR MANAGING A HYDROGEN FUEL TANK ABOARD AN AIRCRAFT

#54
20250206458
2025-06-26

HYDROGEN OPTIMIZED AIRCRAFT ARCHITECTURE AND OPERATIONS

#55
20250206449
2025-06-26

AIRCRAFT POWER PLANT WITH ELECTRIC MOTOR POWERED BY FUEL CELL

#56
20250198020
2025-06-19

Hydrogen Gas Generation Using Ammonia

#57
20250178740
2025-06-05

CRYOGENIC FUELED AIRCRAFT

#58
20250172097
2025-05-29

CONTROLLING SUPPLY OF AIRCRAFT ENGINE WITH MULTIPLE FUELS

#59
20250172092
2025-05-29

Compressed Air System for Aircraft

#60
20250162733
2025-05-22

HYDROGEN-SOLAR INTEGRATED ENERGY SYSTEM AND METHOD FOR AIRCRAFT

#61
20250155298
2025-05-15

TEMPERATURE SENSOR CONNECTOR

#62
20250145304
2025-05-08

GAS TURBINE ENGINE

#63
20250128825
2025-04-24

Aeronautical device for distributing gas

#64
20250128824
2025-04-24

AERONAUTICAL CRYOGENIC TANK DEVICE FOR HYDROGEN STORAGE, FOR EXTERNAL TRANSPORTATION BY AN AIRCRAFT

#65
20250121929
2025-04-17

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#66
20250121927
2025-04-17

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#67
20250115347
2025-04-10

AIRCRAFT WING COMPRISING A STORAGE TANK FOR GASEOUS HYDROGEN

#68
20250101910
2025-03-27

LIQUID HYDROGEN PUMPING SYSTEM

#69
20250100706
2025-03-27

INERTING SYSTEM FOR AN AIRCRAFT

#70
20250100705
2025-03-27

METHODS AND APPARATUS FOR LEAK DETECTION AND MITIGATION FOR HYDROGEN FUELED AIRCRAFT

#71
20250100704
2025-03-27

PUMP SYSTEM

#72
20250083831
2025-03-13

VENTED HYDROGEN FUEL RESERVOIR FOR AIRCRAFT ENGINE

#73
20250067218
2025-02-27

GAS TURBINE ENGINE FUEL SYSTEM

#74
20250059922
2025-02-20

FUEL DELIVERY

#75
20250058891
2025-02-20

Fuel Cell Aircraft Thermal Management System

#76
20250058890
2025-02-20

Liquid Hydrogen Feed System for Fuel Cell Powered Aircraft

#77
20250058889
2025-02-20

Configuration for a LH2 Fuel Cell Aircraft with Distributed Systems

#78
20250042568
2025-02-06

CONDITIONING SYSTEM FOR AN AIRCRAFT

#79
20250033788
2025-01-30

DOUBLE-WALL PIPE FOR AN AIRCRAFT FUEL SYSTEM

#80
20250027452
2025-01-23

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#81
20250026484
2025-01-23

MODULE FOR AIRCRAFT COMPRISING A DIHYDROGEN PROCESSING SYSTEM

#82
20250026483
2025-01-23

MODULE FOR AIRCRAFT COMPRISING A DIHYDROGEN PROCESSING SYSTEM

#83
20250002171
2025-01-02

ENVIRONMENTAL CONTROL SYSTEM WITH LIQUID HYDROGEN FUEL VAPORIZATION FOR A COMBUSTION ENGINE

#84
20250002170
2025-01-02

ENVIRONMENTAL CONTROL SYSTEM WITH LIQUID HYDROGEN FUEL VAPORIZATION FOR A HYDROGEN FUEL CELL

#85
20240418318
2024-12-19

Segmented vacuum jacketed tank system and method of using the same

#86
20240417100
2024-12-19

SYSTEM FOR CONDITIONING FUEL FOR SUPPLYING AN AIRCRAFT TURBOMACHINE, AIRCRAFT AND METHOD OF USE

#87
20240417099
2024-12-19

FUEL CONDITIONING SYSTEM FOR SUPPLYING AN AIRCRAFT TURBOMACHINE, AND METHOD OF SUPPLYING A TURBOMACHINE

#88
20240409232
2024-12-12

HYDROGEN AIRCRAFT, PRECOOLING EQUIPMENT, AND PRECOOLING SYSTEM FOR AND PRECOOLING METHOD OF PRECOOLING FUEL SUPPLY LINE OF HYDROGEN AIRCRAFT

#89
20240401532
2024-12-05

HYDROGEN AIRCRAFT WITH CRYO-COMPRESSED STORAGE

#90
20240400220
2024-12-05

COOLING ARCHITECTURE FOR LIQUID HYDROGEN SUPERCONDUCTING SYSTEM

#91
20240391602
2024-11-28

Cooling fluid used as secondary fuel source

#92
20240379984
2024-11-14

FUEL CELL SYSTEM AND AIRCRAFT HAVING AN INERTING SYSTEM

#93
20240367810
2024-11-07

AIRCRAFT COMPRISING AT LEAST ONE FLUID SUPPLY CIRCUIT EQUIPPED WITH AT LEAST ONE SHUTTER WITH AUTOMATIC CLOSURE

#94
20240360792
2024-10-31

SYSTEM FOR RECOVERING GASEOUS DIHYDROGEN PRODUCED IN A LIQUID DIHYDROGEN DISTRIBUTION DUCT OF AN AIRCRAFT

#95
20240360786
2024-10-31

CRYOGENIC ASSISTED BOTTOMING CYCLE

#96
20240359816
2024-10-31

SAFETY MARKERS FOR A HYDROGEN FUEL SYSTEM

#97
20240359814
2024-10-31

STACKED CRYOGENIC BOTTOMING CYCLES

#98
20240359813
2024-10-31

SHARED CRYOGENIC BOTTOMING CYCLE

#99
20240359812
2024-10-31

MULTIPLE HEAT SOURCE CRYOGENIC BOTTOMING CYCLE SEQUENCING AND ROUTING

#100
20240359811
2024-10-31

AIRCRAFT COMPRISING AT LEAST ONE HYDROGEN SUPPLYING DEVICE FITTED WITH AT LEAST ONE SYSTEM FOR VENTING GAS IN THE EVENT OF A LEAK

#101
20240359810
2024-10-31

AIRCRAFT HAVING A DIHYDROGEN TRANSPORT PIPE AND A SYSTEM FOR EXTRACTING SAID DIHYDROGEN TO THE OUTSIDE

#102
20240359802
2024-10-31

PROPULSION SYSTEM FOR AN AIRCRAFT, SAID PROPULSION SYSTEM COMPRISING A REVERSIBLE FUEL CELL

#103
20240351676
2024-10-24

AIRCRAFT WITH AIRCRAFT SECTION

#104
20240343409
2024-10-17

AIRCRAFT HAVING A DIHYDROGEN SUPPLY PIPE SEATED IN A CORRIDOR DELIMITED BETWEEN TWO SPARS OF A WING

#105
20240343408
2024-10-17

COOLING OF AIRCRAFT CRYOGENIC FUEL TANK ASSEMBLY

#106
20240343397
2024-10-17

PROCESS SYSTEM

#107
20240336369
2024-10-10

ONBOARD LIQUID HYDROGEN STORAGE OF HYDROGEN AIRCRAFT

#108
20240328359
2024-10-03

Gas turbine engine

#109
20240327025
2024-10-03

HYDROGEN SUPPLY UNIT FOR AN AIRCRAFT, METHOD OF SUPPLYING LIQUID HYDROGEN IN AN AIRCRAFT, AND AIRCRAFT

#110
20240327024
2024-10-03

AIRCRAFT COMPRISING A DIHYDROGEN TRANSPORT LINE, A CHANNEL FOR EMBEDDING SAID TRANSPORT LINE AND A SYSTEM FOR EVACUATING AIR AND WATER PRESENT IN SAID EMBEDDED CHANNEL

#111
20240327023
2024-10-03

Aircraft propulsive assembly comprising a nacelle with a t-shaped frame

#112
20240327022
2024-10-03

CRYOGENIC FUELED AIRCRAFT

#113
20240327021
2024-10-03

Cryogenic fueled aircraft

#114
20240317419
2024-09-26

MODULE FOR A DIHYDROGEN SUPPLY SYSTEM FOR AN AIRCRAFT ENGINE

#115
20240317418
2024-09-26

PROPULSION ASSEMBLY COMPRISING A FUEL CONDITIONING SYSTEM POSITIONED BEHIND A DEBRIS EJECTION ZONE, AIRCRAFT COMPRISING AT LEAST ONE SUCH PROPULSION ASSEMBLY

#116
20240308681
2024-09-19

Aircraft propulsion module and aircraft

#117
20240308680
2024-09-19

AIRCRAFT FUEL SYSTEM WITH REMOVABLE FUEL TANK

#118
20240308679
2024-09-19

UNION NUT, PIPE ASSEMBLY, AND VEHICLE

#119
20240308674
2024-09-19

AIRCRAFT PROPULSION MODULE AND AIRCRAFT

#120
20240294271
2024-09-05

AIRCRAFT FUELING APPARATUS AND A METHOD FOR ITS USE

#121
20240271573
2024-08-15

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#122
20240270401
2024-08-15

HYDROGEN AIRCRAFT

#123
20240263745
2024-08-08

FUEL SUPPLY SYSTEM FOR HYDROGEN AIRCRAFT, AND TANK INTERNAL PRESSURE ADJUSTMENT METHOD

#124
20240253831
2024-08-01

HYDROGEN PRODUCING CUBE, A DRONE BOX, AND A VEHICLE COMBINATION

#125
20240253821
2024-08-01

COLLECTION OF BOIL OFF GAS AT AIRPORT GATE

#126
20240253808
2024-08-01

AIRCRAFT INERTING SYSTEM

#127
20240253807
2024-08-01

LOAD-ALLEVIATION SYSTEMS FOR AIRCRAFT HAVING CENTRALLY STORED FUEL

#128
20240253806
2024-08-01

CRYOGENIC FUEL BOIL OFF POWERED FUEL CELL

#129
20240246692
2024-07-25

GAS DISTRIBUTION SYSTEM FOR AIRCRAFTS

#130
20240228055
2024-07-11

AIRCRAFT ENGINE FUEL SYSTEM

#131
20240208665
2024-06-27

HYDROGEN FUEL DISTRIBUTION SYSTEM WITH INTEGRATED THERMAL MANAGEMENT

#132
20240183493
2024-06-06

HYDROGEN SUPPLY DEVICE COMPRISING A HYDROGEN TANK AS WELL AS EQUIPMENT ITEMS DISTRIBUTED IN AT LEAST ONE CONTAINER CONNECTED TO THE TANK AND AT LEAST ONE REMOVABLE CONTAINER

#133
20240175527
2024-05-30

AIRCRAFT PIPEWORK ASSEMBLY

#134
20240174374
2024-05-30

AIRCRAFT ASSEMBLY

#135
20240174373
2024-05-30

PIPE SPACER

#136
20240166360
2024-05-23

AIRCRAFT TAIL MOUNTED FUEL CELL POWER TRAIN AND THERMAL MANAGEMENT SYSTEMS

#137
20240166331
2024-05-23

AIRCRAFT WING WITH FUEL TANK AND FUEL CELL

#138
20240158095
2024-05-16

AIRCRAFT COMPRISING A HYDROGEN GAS SUPPLY SYSTEM

#139
20240150033
2024-05-09

Dihydrogen supply system for an aircraft engine

#140
20240150032
2024-05-09

Fastening system for an aircraft intended to fasten at least one tank intended to contain liquid hydrogen, allowing easy access to the tank

#141
20240142062
2024-05-02

VALVE ACTUATION MECHANISM, VALVE ARRANGEMENT AND PIPE INSTALLATION FOR LH2 APPLICATIONS AS WELL AS USE THEREOF

#142
20240132227
2024-04-25

Aircraft engine fuel system

#143
20240125274
2024-04-18

Apparatus comprising a device for regulating a concentration of dihydrogen

#144
20240116650
2024-04-11

AIRCRAFT WITH SUSPENDED HYDROGEN TANK

#145
20240109668
2024-04-04

Propulsive assembly for aircraft

#146
20240109667
2024-04-04

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#147
20240076044
2024-03-07

ICE PROTECTION SYSTEMS FOR AIRCRAFT FUELED BY HYDROGEN

#148
20240067355
2024-02-29

POWERPLANT FOR AN AIRCRAFT

#149
20240067354
2024-02-29

Powerplant for an aircraft

#150
20240059423
2024-02-22

FLUID TRANSPORT DEVICE AND METHOD FOR ASSEMBLING AND DISASSEMBLING A FLUID TRANSPORT DEVICE

#151
20240052782
2024-02-15

METHODS AND SYSTEMS FOR STARTING HYDROGEN POWERED GAS GENERATORS

#152
20240026813
2024-01-25

Dihydrogen supply system for an aircraft engine

#153
20240025556
2024-01-25

METHODS AND SYSTEMS FOR VENTING A FUEL TANK ON A BLENDED WING BODY AIRCRAFT

#154
20240018908
2024-01-18

AIRCRAFT POWER PLANT WITH HYDROGEN TURBO-EXPANDER

#155
20240010352
2024-01-11

Hybrid electric power for turbine engines having hydrogen fuel systems

#156
20240010351
2024-01-11

Turbo expanders for turbine engines having hydrogen fuel systems

#157
20240010350
2024-01-11

Hybrid electric hydrogen engine for aircraft

#158
20230415907
2023-12-28

VARIABLE FAIRING FOR A HYDROGEN DUCT SYSTEM INSTALLATION AND USES OF THE SAME

#159
20230406530
2023-12-21

Casing system containing a heat exchanger for reheating dihydrogen

#160
20230406529
2023-12-21

Aircraft assembly

#161
20230406527
2023-12-21

Aircraft

#162
20230406526
2023-12-21

METHOD FOR FUELING AN AIRCRAFT

#163
20230399120
2023-12-14

AIRCRAFT SYSTEM, AIRCRAFT FUEL SYSTEM AND METHOD

#164
20230392551
2023-12-07

Hydrogen aircraft with cryo-compressed storage

#165
20230391467
2023-12-07

Hydrogen-fuelled aircraft power system

#166
20230391466
2023-12-07

POWER ELECTRONICS SYSTEM, ELECTRICAL SYSTEM, AND PROPULSION SYSTEM FOR A VEHICLE SUCH AS AN AIRCRAFT

#167
20230383694
2023-11-30

HYDROGEN-FUELLED GAS TURBINE ENGINE WITH FUEL-TO-AIR TURBOCHARGER

#168
20230382551
2023-11-30

AIRCRAFT HAVING A DIHYDROGEN TRANSPORT PIPE, AN EMBEDDING CHANNEL FOR SAID TRANSPORT PIPE AND AN AERATION SYSTEM FOR SAID EMBEDDING CHANNEL

#169
20230375136
2023-11-23

FUEL DELIVERY SYSTEM

#170
20230356856
2023-11-09

MODULAR HYDROGEN-FUEL STORAGE ASSEMBLY

#171
20230348101
2023-11-02

Aircraft fueling apparatus and a method for its use

#172
20230348091
2023-11-02

AIRCRAFT WITH A MULTI-WALLED FUEL TANK AND A METHOD OF MANUFACTURING

#173
20230348090
2023-11-02

AIRCRAFT WITH FUEL TANKS STORED AFT OF A CABIN IN A MAIN BODY AND A METHOD FOR MANUFACTURING

#174
20230348089
2023-11-02

Systems and methods for a blended wing body aircraft with permanent tanks

#175
20230348057
2023-11-02

Blended wing body aircraft with a combustion engine and method of use

#176
20230340915
2023-10-26

PROPULSION SYSTEM

#177
20230340913
2023-10-26

HYDROGEN-BASED FUEL DISTRIBUTION SYSTEMS USING A SUBMERGED PUMP AND COMPRESSED NATURAL GAS

#178
20230339621
2023-10-26

HYDROGEN FUEL SYSTEM FOR AIRCRAFT

#179
20230332548
2023-10-19

Fuel delivery

#180
20230323820
2023-10-12

Fuel delivery

#181
20230318002
2023-10-05

Hydrogen powered auxiliary power unit

#182
20230304440
2023-09-28

Fuel system including driving turbine

#183
20230294838
2023-09-21

NON-CONTACT AIRCRAFT FUEL TANK GAUGING SYSTEM AND METHOD

#184
20230294510
2023-09-21

Fuel line safety protection system

#185
20230257134
2023-08-17

BLENDED WING BODY TANKER AND METHOD OF USE

#186
20230257128
2023-08-17

Hybrid-Electric Aircraft Propulsion System and Method for Operating the Same

#187
20230249840
2023-08-10

AIRCRAFT COMPRISING HYDROGEN STORAGE TANKS

#188
20230243474
2023-08-03

SYSTEMS AND METHODS FOR STORING, TRANSPORTING, AND USING HYDROGEN

#189
20230219695
2023-07-13

AIRCRAFT COMPRISING HYDROGEN STORAGE TANKS

#190
20230184382
2023-06-15

Hydrogen cryogenic non circular dorsal tank

#191
20230175435
2023-06-08

Combustor size rating for a gas turbine engine using hydrogen fuel

#192
20230174248
2023-06-08

Aircraft assembly fitted with at least one hydrogen-powered thrust reverser actuation system

#193
20230167949
2023-06-01

DEVICE FOR REGULATING THE PRESSURE OF AN AIRCRAFT CRYOGENIC FUEL TANK

#194
20230166847
2023-06-01

System for combined dihydrogen heating and fluid cooling for an aircraft, and aircraft comprising such a system

#195
20230159185
2023-05-25

SUB-COOLERS FOR REFUELING ONBOARD CRYOGENIC FUEL TANKS AND METHODS FOR OPERATING THE SAME

#196
20230159182
2023-05-25

OPTICAL LEVEL GAUGE APPARATUS AND METHOD, LIQUID TANK ASSEMBLY AND VEHICLE EMPLOYING THE SAME

#197
20230143288
2023-05-11

CRYOGENIC TANK

#198
20230122350
2023-04-20

Hydrogen fuel system

#199
20230118083
2023-04-20

Systems and methods for processing ammonia

#200
20230107610
2023-04-06

Onboard liquid hydrogen storage for a hydrogen aircraft

#201
20230102097
2023-03-30

Double-wall hydrogen pipeline comprising at least one system for detecting a leak at at least one coupling system, and aircraft comprising at least one such pipeline

#202
20230091929
2023-03-23

Blended wing body aircraft with a fuel cell and method of use

#203
20230086167
2023-03-23

Aircraft having a dihydrogen transport pipe and an embedding channel for said transport pipe

#204
20230077242
2023-03-09

Fuel storage leak mitigation for aircraft

#205
20230069975
2023-03-09

Hydrogen systems for environmental control systems onboard aircraft

#206
20230057875
2023-02-23

Combustion chamber with solid fuel

#207
20230045036
2023-02-09

Aircraft comprising a hydrogen supply device incorporating a hydrogen heating system positioned in the fuselage of the aircraft

#208
20230043843
2023-02-09

Aircraft comprising at least one hydrogen supply device and at least one sealed container, in which at least one item of equipment of said hydrogen supply device is positioned

#209
20230027471
2023-01-26

Hydrogen tank assembly for a vehicle, such as an aircraft

#210
20230024316
2023-01-26

Environmentally Friendly Aircraft

#211
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2023-01-19

Multi-fuel engine for an aircraft

#212
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2023-01-12

HYDROGEN POWERED GEARED TURBOFAN ENGINE WITH REDUCED SIZE CORE ENGINE

#213
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2023-01-05

Mount for double-walled vessel, vessel comprising a mount and vehicle comprising a vessel

#214
20220411083
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Propulsion system for an aircraft, said propulsion system comprising a fuel cell

#215
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2022-12-22

Methods for reforming ammonia

#216
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2022-12-15

Leak detection for pressurized fluid systems

#217
20220389864
2022-12-08

Systems and methods for processing ammonia

#218
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2022-12-08

Fluid tank for integration into a structure of an unmanned aircraft

#219
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2022-12-08

Aircraft airframes having integral fuel tanks

#220
20220381185
2022-12-01

Methods and systems for starting hydrogen powered gas generators

#221
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2022-11-24

TANK SYSTEM COMPRISING A CHASSIS, A TANK FOR DIHYDROGEN, AND MEANS FOR ATTACHING THE TANK TO THE CHASSIS

#222
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2022-11-17

RENEWABLE FUEL POWER SYSTEMS FOR VEHICULAR APPLICATIONS

#223
20220348343
2022-11-03

FLIGHT VEHICLE

#224
20220340296
2022-10-27

Cryogenic fluid pressure vessel and aircraft

#225
20220336829
2022-10-20

REFUELING SYSTEM FOR HYDROGEN FUEL CELL-POWERED AIRCRAFT

#226
20220332431
2022-10-20

Aircraft thermal transport system and method

#227
20220324583
2022-10-13

Managing hydrogen fuel in hydrogen fuel cell-powered aircraft

#228
20220324579
2022-10-13

Aircraft evacuation system with hydrogen inflation

#229
20220316410
2022-10-06

Aircraft propulsion system with hydrocarbon and hydrogen fuel adaption for reduced condensation trail impact

#230
20220307421
2022-09-29

Removing safety markers from a hydrogen fuel system

#231
20220306310
2022-09-29

Safety markers for a hydrogen fuel system

#232
20220302477
2022-09-22

Hydrogen storage system and aircraft comprising a hydrogen storage system

#233
20220289401
2022-09-15

Flow body for an aircraft with integrated gas tank

#234
20220281615
2022-09-08

Aircraft comprising hydrogen storage tanks

#235
20220274684
2022-09-01

Wingbox with removable fuel tank

#236
20220267021
2022-08-25

AIRCRAFT HAVING AN ENGINE AND A COOLING SYSTEM BASED ON DIHYDROGEN

#237
20220266980
2022-08-25

Wingbox with fuel tank attached to ribs

#238
20220250762
2022-08-11

VEHICLE

#239
20220250758
2022-08-11

REMOTE MOUNT OF ENGINE ACCESSORIES

#240
20220227497
2022-07-21

Aircraft with hydrogen storage tanks

#241
20220195928
2022-06-23

Gas turbine engines having cryogenic fuel systems

#242
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2022-06-23

Regenerative thermal management system

#243
20220185495
2022-06-16

Aircraft and method of operating an aircraft comprising an air separation device

#244
20220178306
2022-06-09

METHOD OF OPERATING AN AIRCRAFT ENGINE AND FUEL SYSTEM USING MULTIPLE FUEL TYPES

#245
20220131165
2022-04-28

Aircraft electrical power supply system and method of supplying electrical power in an aircraft

#246
20220074548
2022-03-10

Fuel storage module assembly

#247
20220041299
2022-02-10

Unmanned vehicle

#248
20220009648
2022-01-13

Systems and methods for storing, transporting, and using hydrogen

#249
20210316877
2021-10-14

Aircraft fuel system with electrochemical hydrogen compressor

#250
20210291267
2021-09-23

Structural Vehicle Components for Hydrogen Storage

#251
20210253259
2021-08-19

Hybrid power systems for aircraft

#252
20210207540
2021-07-08

SYSTEMS AND METHODS FOR FUEL CELL AUXILIARY POWER IN SECONDARY FUEL APPLICATIONS

#253
20210207538
2021-07-08

Combustion chamber with solid fuel

#254
20210202959
2021-07-01

Rapid electrolyte replenishment system for aerial drones

#255
20210184392
2021-06-17

Vehicle provided with a hydrogen tank, containing at least one electrical connection device

#256
20210078702
2021-03-18

Aircraft having support stays for wings in which hydrogen pipes or electrical conductors are arranged

#257
20210010419
2021-01-14

Hanson-Haber aircraft engine for the production of stratospheric compounds and for the creation of atmospheric reflectivity and absorption and to increase ground reflectivity of solar radiation in the 555nm range and to increase jet engine thrust and fuel economy through the combustion of ammonia and ammonia by-products

#258
20200407059
2020-12-31

System and method for providing service on golf course using fuel cell drone

#259
20200361623
2020-11-19

Fuel cell power pack for drone and state information monitoring method thereof

#260
20200262573
2020-08-20

Method for propelling an aircraft, propulsion system, and aircraft

#261
20200223541
2020-07-16

Vertical lift single engine vehicle system

#262
20200180940
2020-06-11

Mobile autonomous hydrogen refueling station

#263
20200180782
2020-06-11

Autonomous hydrogen refueling

#264
20200165012
2020-05-28

Device for carrying fuel in an aircraft and spacecraft

#265
20200102516
2020-04-02

AVIATION GASOLINE COMPOSITIONS

#266
20200062415
2020-02-27

Liquid containment system

#267
20200047908
2020-02-13

Drive system for a vehicle with an internal combustion engine and fuel tank

#268
20200023989
2020-01-23

HYDROGEN AFTER BURNER

#269
20190248205
2019-08-15

Air Freight Temperature Controlled Device Using Liquid Nitrogen

#270
20190182991
2019-06-13

Thermal management device

#271
20190100322
2019-04-04

Hybrid power systems for aircraft

#272
20180348289
2018-12-06

Detection system for abraded wires in fuel tanks

#273
20180250992
2018-09-06

Above-bed goose neck towing apparatus

#274
20180151898
2018-05-31

Methods and apparatus for cryogenic fuel bayonet transfers

#275
20180141675
2018-05-24

AUXILIARY POWER UNIT WITH SOLID OXIDE FUEL CELL FOR AN AIRCRAFT

#276
20180038547
2018-02-08

Composite joint

#277
20170198229
2017-07-13

METHOD AND COMPOSITION FOR IMPROVING THE COMBUSTION OF AVIATION FUELS

#278
20170197701
2017-07-13

COOLING OF AEROSPACE FLIGHT SYSTEMS

#279
20160272337
2016-09-22

Compressed gas tank assembly

#280
20160216715
2016-07-28

Lightweight gas pressure regulator

#281
20160177845
2016-06-23

POWER PLANT USING TWO FUELS, INCLUDING ONE FUEL WITH A HIGH GELATION TEMPERATURE

#282
20160076461
2016-03-17

Dual fuel gas turbine thrust and power control

#283
20160074813
2016-03-17

Tank assembly

#284
20150360793
2015-12-17

Dual fuel aircraft

#285
20150360792
2015-12-17

Device for retaining a tank in an aircraft

#286
20150360791
2015-12-17

TANK RETAINER IN AN AIRCRAFT

#287
20150344145
2015-12-03

Aircraft and a retrofit cryogenic fuel system

#288
20150344144
2015-12-03

Cryogenic fuel system and method for delivering fuel in an aircraft

#289
20150344143
2015-12-03

Aircraft and method of managing evaporated cryogenic fuel

#290
20150330303
2015-11-19

System and method for aviation electric power production

#291
20150321767
2015-11-12

System for temperature and actuation control and method of controlling fluid temperatures in an aircraft

#292
20150266589
2015-09-24

AIRCRAFT SYSTEMS AND METHODS WITH GREEN FUEL TANKS

#293
20150251561
2015-09-10

Air Vehicle and Levitation System for Air Vehicle

#294
20150246717
2015-09-03

Hydrogen-regenerating solar-powered aircraft

#295
20150217869
2015-08-06

REMOVABLE STORAGE FOR HYDROGEN ON-BOARD PASSENGER TRANSPORT VEHICLES SUCH AS AIRCRAFT

#296
20150134151
2015-05-14

Engine fuel delivery system

#297
20150069184
2015-03-12

Cryogenic fuel tanks for use in aircraft structures

#298
20150007585
2015-01-08

Systems and methods for maintaining pressure in cryogenic storage tanks

#299
20140339367
2014-11-20

Efficient low carbon emission airplane integrating jet fuel and cryogenic fuel systems

#300
20140174106
2014-06-26

Cryogenic tank assembly