ClassID:

72624

B64D37/06 - CPC Classification

Classification description:

Arrangements in connection with fuel supply for power plant; Tanks Constructional adaptations thereof

Sub-classes:
Recent Application in this class:
#1
20260117928
2026-04-30

CRYOGENIC LIQUID STORAGE SYSTEM

#2
20260109240
2026-04-23

Self-Healing Containment Gel Patches for Aircraft Fuel Cells

#3
20260097858
2026-04-09

CRASH-WORTHY AND BALLISTICALLY TOLERANT FUEL CELL

#4
20260062138
2026-03-05

FUEL TANK HEAT REJECTION SYSTEM

#5
20260048850
2026-02-19

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

#6
20260042527
2026-02-12

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

#7
20250368349
2025-12-04

AIRCRAFT STRUCTURE

#8
20250319985
2025-10-16

FUEL DISTRIBUTION SYSTEM, METHOD, AND HYDROGEN AIRCRAFT

#9
20250319983
2025-10-16

CRYOGENIC TANK

#10
20250172248
2025-05-29

HYDROGEN STORAGE TANK FOR HYDROGEN AIRCRAFT

#11
20250171655
2025-05-29

AIRCRAFT FLUID RESISTANT SEALANT FOR USE ON AIRCRAFT PARTS

#12
20250171158
2025-05-29

Collapsible Fuel Cells for Aircraft

#13
20250128823
2025-04-24

IMPROVEMENTS RELATING TO FUEL STRINGER DUCT BULKHEADS

#14
20250100697
2025-03-27

FLIGHT SYSTEM

#15
20250091731
2025-03-20

Fuel Tank Testing System

#16
20250083830
2025-03-13

FUEL DISTRIBUTION FOR VERTICAL TAKE-OFF DUAL-ENGINE AIRCRAFT

#17
20250083808
2025-03-13

FUEL VENTING FOR VERTICAL TAKE-OFF DUAL-ENGINE AIRCRAFT

#18
20250076902
2025-03-06

FUEL LEVEL CONTROL SYSTEM AND METHOD

#19
20250066034
2025-02-27

VENT SYSTEM

#20
20250066033
2025-02-27

ASSEMBLY FOR A TANK

#21
20250043913
2025-02-06

STORAGE TANK

#22
20240418319
2024-12-19

System and method of controlling the circumference of a pressure tank mounted within a vacuum tank

#23
20240418318
2024-12-19

Segmented vacuum jacketed tank system and method of using the same

#24
20240418315
2024-12-19

RESERVOIR TANK COMPRISING A SHELL AND AT LEAST ONE END WALL THAT ARE JOINED TOGETHER SO AS TO LIMIT THE DEFORMATIONS OF SAID END WALL

#25
20240417098
2024-12-19

SYSTEM AND METHOD OF CONTROLLING THE DEFLECTIONS OF A PRESSURE TANK MOUNTED WITHIN A VACUUM TANK

#26
20240417097
2024-12-19

Structurally integrated vacuum tank and method of using the same

#27
20240359808
2024-10-31

TANK WITH AT LEAST ONE ANTI-SLOSHING WALL ARRANGEMENT, AND AIRCRAFT WITH SUCH TANK

#28
20240336369
2024-10-10

ONBOARD LIQUID HYDROGEN STORAGE OF HYDROGEN AIRCRAFT

#29
20240336368
2024-10-10

Collapsible fuel cells for aircraft

#30
20240308680
2024-09-19

AIRCRAFT FUEL SYSTEM WITH REMOVABLE FUEL TANK

#31
20240262526
2024-08-08

SYSTEMS AND METHODS FOR A LIQUIFIED GAS FUEL TANK INCORPORATED INTO AN AIRCRAFT

#32
20240246691
2024-07-25

AIRCRAFT COMPRISING A FUEL TANK

#33
20240239510
2024-07-18

AIRCRAFT FUEL STORAGE SYSTEM

#34
20240199910
2024-06-20

AIRCRAFT FLUID RESISTANT SEALANT FOR USE ON AIRCRAFT PARTS

#35
20240190580
2024-06-13

FUEL TANK HEAT REJECTION SYSTEM

#36
20240158094
2024-05-16

ADDITIVE MANUFACTURED FUEL TANKS

#37
20240158066
2024-05-16

AIRCRAFT ACCESS COVER

#38
20240132220
2024-04-25

BLENDED WING BODY AIRCRAFT WITH A COMBUSTION ENGINE AND METHOD OF USE

#39
20240116650
2024-04-11

AIRCRAFT WITH SUSPENDED HYDROGEN TANK

#40
20240003298
2024-01-04

Adaptor for a fuel system of an aircraft engine

#41
20230415909
2023-12-28

Tank system with a valve in the form of a pendulum system

#42
20230393014
2023-12-07

LEAKAGE DETECTION FOR PRESSURIZED FUEL TANKS

#43
20230373642
2023-11-23

Flight system

#44
20230348090
2023-11-02

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

#45
20230348082
2023-11-02

Hybrid propulsion systems for an electric aircraft

#46
20230312125
2023-10-05

Co-Cured UV/Visible Light-Resistant Coated Composite Material for Aircraft Wing Fuel Tank Assembly

#47
20230312124
2023-10-05

Co-Cured UV-Resistant Fiberglass Coated Composite Material for Aircraft Wing Fuel Tank Assembly

#48
20230295480
2023-09-21

POTTING SEALANT COMPOUND FOR A PROTECTIVE LINING OF A PART, IN PARTICULAR AN AIRCRAFT PART, AND ASSOCIATED METHOD

#49
20230271716
2023-08-31

TANK WALL LINER, TANK AND AIRCRAFT EMPLOYING SAID TANK WALL LINER AND ASSOCIATED MANUFACTURING METHODS

#50
20230257134
2023-08-17

BLENDED WING BODY TANKER AND METHOD OF USE

#51
20230249840
2023-08-10

AIRCRAFT COMPRISING HYDROGEN STORAGE TANKS

#52
20230243474
2023-08-03

SYSTEMS AND METHODS FOR STORING, TRANSPORTING, AND USING HYDROGEN

#53
20230227172
2023-07-20

Aircraft Liquid Containment Cell Including Self-Sealing Structure

#54
20230227168
2023-07-20

Aircraft fuel tanks including self-sealing fabric

#55
20230219695
2023-07-13

AIRCRAFT COMPRISING HYDROGEN STORAGE TANKS

#56
20230143288
2023-05-11

CRYOGENIC TANK

#57
20230116351
2023-04-13

Fuel tank systems and methods for vehicles

#58
20230111155
2023-04-13

SYSTEMS AND METHODS FOR FUEL FREEZE MITIGATION AND PREVENTION

#59
20230107610
2023-04-06

Onboard liquid hydrogen storage for a hydrogen aircraft

#60
20230095015
2023-03-30

Shaped aircraft fuel cells, systems and methods for enhanced crashworthiness

#61
20230092373
2023-03-23

Multi-Layer Thermoplastic Spray Coating System for High Performance Sealing on Airplanes

#62
20230052179
2023-02-16

Liquid-Gauging Systems For Collapsible Bladders, and Related Apparatus and Methods

#63
20230027471
2023-01-26

Hydrogen tank assembly for a vehicle, such as an aircraft

#64
20230002069
2023-01-05

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

#65
20220411083
2022-12-29

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

#66
20220381185
2022-12-01

Methods and systems for starting hydrogen powered gas generators

#67
20220380019
2022-12-01

DUCT STRINGER ASSEMBLY WITH BULKHEAD

#68
20220289401
2022-09-15

Flow body for an aircraft with integrated gas tank

#69
20220281615
2022-09-08

Aircraft comprising hydrogen storage tanks

#70
20220227497
2022-07-21

Aircraft with hydrogen storage tanks

#71
20220153414
2022-05-19

Flight system

#72
20220128080
2022-04-28

Blind fastener

#73
20220128079
2022-04-28

Blind fasteners

#74
20220106055
2022-04-07

Aircraft fuel systems

#75
20220074548
2022-03-10

Fuel storage module assembly

#76
20220065398
2022-03-03

Composite storage tank for gaseous hydrogen

#77
20220024586
2022-01-27

Device for propelling a passenger

#78
20220024325
2022-01-27

Self-healing containment gels for aircraft fuel cells

#79
20220009648
2022-01-13

Systems and methods for storing, transporting, and using hydrogen

#80
20210269169
2021-09-02

Lattice structure cushions for aircraft fuel systems

#81
20210184392
2021-06-17

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

#82
20210154589
2021-05-27

Flying toys

#83
20210061483
2021-03-04

LIGHTNING PROTECTIVE SEAL CAP

#84
20210016889
2021-01-21

Aircraft fuel systems having fluid line extension sleeves

#85
20200407059
2020-12-31

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

#86
20200384719
2020-12-10

Composite structures, composite storage tanks, vehicles including such composite storage tanks, and related systems and methods

#87
20200307819
2020-10-01

Multi-layer thermoplastic spray coating system for high performance sealing on airplanes

#88
20200262577
2020-08-20

Crash force attenuating fuel system

#89
20200224612
2020-07-16

Vented tank systems and components

#90
20200189760
2020-06-18

Remote fuel system sensor with wireless energy harvesting

#91
20200158161
2020-05-21

Self-Sealing Collar for Straight Shank Fasteners

#92
20200156804
2020-05-21

Method of increasing fuel capacity and kit for same

#93
20200148392
2020-05-14

Fuel tank testing system

#94
20200023291
2020-01-23

ENERGY PRODUCTION ASSEMBLY AND METHOD FOR PURGING WATER CONTAINED IN AN ASSOCIATED AIRCRAFT TANK

#95
20200011319
2020-01-09

Variable geometry fuel sump pads

#96
20190389592
2019-12-26

Modular subfloor arrangement for an aircraft

#97
20190382114
2019-12-19

Flight system

#98
20190301966
2019-10-03

Methods and systems for leak detection

#99
20190300194
2019-10-03

Puncture-resistant storage systems and devices

#100
20190263532
2019-08-29

Kinetic energy absorption method and kinetic energy absorptive, reinforced, composite article

#101
20190185174
2019-06-20

Catalytic fuel tank inerting system

#102
20190185173
2019-06-20

Airplane with configuration changing in flight

#103
20190161188
2019-05-30

Device for propelling a passenger

#104
20190144127
2019-05-16

Lightning protective seal cap

#105
20190100326
2019-04-04

FITTING FOR THE TRANSPORT OF AN INDUSTRIAL PART

#106
20190071187
2019-03-07

Expandable energy absorbing fluid bladder systems and methods

#107
20190061986
2019-02-28

3D woven conformable tank

#108
20190061948
2019-02-28

Conformable tank fabricated using additive manufacturing

#109
20190061947
2019-02-28

Conformable tank with sandwich structure walls

#110
20190055031
2019-02-21

Method and material for accomplishing ignition mitigation in tanks containing flammable liquid

#111
20190055030
2019-02-21

Fuel tank with water bladder

#112
20190002730
2019-01-03

Aircraft fluid resistant sealant for use on aircraft parts

#113
20180370649
2018-12-27

Aircraft fuel system

#114
20180348289
2018-12-06

Detection system for abraded wires in fuel tanks

#115
20180339789
2018-11-29

Method and material for accomplishing ignition mitigation in tanks containing flammable liquid

#116
20180321073
2018-11-08

Oil level sensor tank for turbine engine

#117
20180305037
2018-10-25

Deformable clips for an aircraft fuel systems

#118
20180297714
2018-10-18

METHOD & MATERIAL FOR ACCOMPLISHING IGNITION MITIGATION IN TANKS CONTAINING FLAMMABLE LIQUID

#119
20180291813
2018-10-11

Fuel bladder mass attenuation system

#120
20180244397
2018-08-30

Fuel cell cushions for an aircraft fuel system

#121
20180188098
2018-07-05

Fluid gauging system and fuel tank equipment

#122
20180155050
2018-06-07

CATALYTIC FUEL TANK INERTING APPARATUS FOR AIRCRAFT

#123
20180093780
2018-04-05

Expandable flexible fuel tank device and system for externally pressurized fuel systems

#124
20180079483
2018-03-22

Cross-wing driveshaft channel

#125
20180079480
2018-03-22

Connection apparatus for improving the crashworthiness of aircraft fluid systems

#126
20170368769
2017-12-28

METHOD OF FORMING A STRUCTURAL PORTION OF A FUEL TANK FOR AN AIRCRAFT

#127
20170320588
2017-11-09

Flexible fuel tank having electrostatic charge dissipating properties

#128
20170313434
2017-11-02

Rotorcraft fuel system having enhanced crash resistance

#129
20170217603
2017-08-03

Lightning protection for aircraft fuselage fuel tank ventilation lines

#130
20170190442
2017-07-06

Translucent seal cap

#131
20170106992
2017-04-20

Liquid storage system

#132
20170096234
2017-04-06

Liquid storage tank

#133
20170081039
2017-03-23

Liquid storage system

#134
20170066542
2017-03-09

Pipe installation

#135
20170057653
2017-03-02

Liquid storage system

#136
20170043880
2017-02-16

Liquid storage system

#137
20170043879
2017-02-16

Tanker aircraft capacity extension system and method

#138
20170008636
2017-01-12

Foamed energy absorptive fastener seal cap

#139
20160361866
2016-12-15

Methods of internally insulating a fluted core sandwich structure

#140
20160347038
2016-12-01

Self-sealing bladders and related methods

#141
20160341162
2016-11-24

FUEL TANK SYSTEM

#142
20160332742
2016-11-17

Systems and methods for selective control of fuel tanks

#143
20160288924
2016-10-06

Self-forming fuel tank sealant system

#144
20160276679
2016-09-22

Pre-cured EME edge seal

#145
20160272337
2016-09-22

Compressed gas tank assembly

#146
20160221690
2016-08-04

APPARATUS AND METHOD FOR FACILITATING BLADDER INSTALLATION AND REMOVAL

#147
20160107760
2016-04-21

Bladder-free fuel tank

#148
20160096630
2016-04-07

Aircraft hybrid fuel system

#149
20160075440
2016-03-17

External-bladder fuel system fluidly connectable to a fuel tank to receive excess

#150
20160074813
2016-03-17

Tank assembly

#151
20160068274
2016-03-10

Translucent seal cap

#152
20160052638
2016-02-25

FUEL TANK, MAIN WINGS, AIRCRAFT FUSELAGE, AIRCRAFT, AND MOVING BODY

#153
20160031545
2016-02-04

Fuel tank, main wings, aircraft fuselage, aircraft, and moving body

#154
20160031316
2016-02-04

Tank and filler tube device with protective arrangement

#155
20150360793
2015-12-17

Dual fuel aircraft

#156
20150360792
2015-12-17

Device for retaining a tank in an aircraft

#157
20150360791
2015-12-17

TANK RETAINER IN AN AIRCRAFT

#158
20150336680
2015-11-26

Tank System For The Cryogenic Storage Of Hydrogen, And Aircraft With A Tank System For The Cryogenic Storage Of Hydrogen

#159
20150307178
2015-10-29

Fuselage airframe

#160
20150274311
2015-10-01

Aviation fuel tank with rigid wall for crash energy absorption

#161
20150239570
2015-08-27

Fluid dynamic vent dam

#162
20150232192
2015-08-20

Aircraft hybrid fuel system

#163
20150231966
2015-08-20

Hydrocarbon storage vessels

#164
20150217869
2015-08-06

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

#165
20150136906
2015-05-21

Rotary wing aircraft airframe

#166
20150034768
2015-02-05

Aircraft fuel system and aircraft

#167
20150014308
2015-01-15

Edge seals for composite structure fuel tanks

#168
20140346179
2014-11-27

Method for assembling a box structure and structure obtained by such a method

#169
20140339367
2014-11-20

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

#170
20140299713
2014-10-09

Vent member, wing panel, and main wing for aircraft

#171
20140239122
2014-08-28

Method for sealing a fuel tank

#172
20140238501
2014-08-28

Aircraft inerting system

#173
20140191085
2014-07-10

OUTER FUEL TANK ACCESS COVER, WING AND AIRCRAFT

#174
20140137979
2014-05-22

Fuel storage device, an aircraft, and a method

#175
20140117163
2014-05-01

Cryogenic tank

#176
20140048651
2014-02-20

Method and assembly for attaching fuel system components to a rib before the assembly is joined to an aircraft wing

#177
20130320146
2013-12-05

Tank, a fuel storage system, and an aircraft

#178
20130214095
2013-08-22

Sleeve and rod support for fuel bladder

#179
20130200216
2013-08-08

SUPPLY SYSTEM FOR A MEANS OF A TRANSPORT, METHOD FOR PROVIDING AN INERT GAS AND ELECTRIC POWER, AIRCRAFT WITH SUCH A SUPPLY SYSTEM AND USE OF A FUEL CELL

#180
20130161342
2013-06-27

Anti-cross flow fuel vent system architecture

#181
20130142626
2013-06-06

Tank sloshing energy recovery system

#182
20130068878
2013-03-21

Self-Healing Reservoir Coating System

#183
20120241560
2012-09-27

Joint sealing system

#184
20120187246
2012-07-26

Vent stringer and aircraft main wing

#185
20120012710
2012-01-19

Composite tank, wing, and method for manufacturing composite tank

#186
20120006943
2012-01-12

Aircraft including a fuel pump fastened to a tank panel

#187
20110290943
2011-12-01

Method and apparatus for cooling fuel in an aircraft fuel tank

#188
20110272418
2011-11-10

ANACONDA-REACTION, LIQUID-CONTAINER/FUEL-TANK STRUCTURE, AND PROECTIVE JACKETING

#189
20110155741
2011-06-30

Sealing bladderless system and method

#190
20110127373
2011-06-02

Autophagous multifunction structure-power system

#191
20110095035
2011-04-28

TANK PROTECTED AGAINST OVERPRESSURE

#192
20110094598
2011-04-28

Method for providing a fuel tank assembly

#193
20100116827
2010-05-13

Vertical non-bladdered fuel tank for a ducted fan vehicle

#194
20090308875
2009-12-17

Device for opposing sloshing in a flexible tank

#195
20090189021
2009-07-30

Auxiliary aircraft fuel tanks, systems and methods providing visual leak detection

#196
20090090724
2009-04-09

Fuel tank assembly

#197
20080264951
2008-10-30

Sealing bladderless system and method

#198
20080230654
2008-09-25

Hydrogen fueled blended wing body ring tank

#199
20080135081
2008-06-12

THERMAL INSULATION MATERIALS AND APPLICATIONS OF THE SAME

#200
20080128430
2008-06-05

Edge seals for composite structure fuel tanks

#201
20060243858
2006-11-02

Crashworthiness structure and method

#202
20060000075
2006-01-05

Assembly of sealed components

#203
20050166967
2005-08-04

Auxiliary fuel tank systems for aircraft and methods for their manufacture and use

#204
20050144874
2005-07-07

Sealing material

#205
20050089661
2005-04-28

Cryogenic fuel tank insulation assembly

#206
20050034781
2005-02-17

Connection arrangement to connect two flexible tanks of an aircraft

#207
18105438
2024-02-20

Systems and methods for a liquified gas fuel tank incorporated into an aircraft

#208
17731772
2023-07-11

Aircraft with a multi-walled fuel tank and a method of manufacturing

#209
17496171
2023-01-03

Self-heating and self-sealing bladder

#210
15969202
2019-12-17

Orthogonal shear structure

#211
15668200
2019-02-26

System and method for improving fuel storage within a wing of an aircraft

#212
14860943
2017-08-15

System and method for improving fuel storage within a wing of an aircraft

#213
14052488
2015-03-31

Helicopter with blade-tip thrusters and annular centrifugal fuel supply tank and concentric cabin and fuselage

#214
13370129
2016-05-31

Bladders, storage containers, and aircraft fuel systems