ClassID:

237078

Y02T50/50 - page 2 - CPC Classification

Classification description:

Aeronautics or air transport On board measures aiming to increase energy efficiency

Recent Application in this class:
#301
20090149122
2009-06-11

Aircraft air conditioning system

#302
20090127855
2009-05-21

Electrical systems architecture for an aircraft, and related operating methods

#303
20090127376
2009-05-21

Wing tip docking system for aircraft

#304
20090126900
2009-05-21

Cooling system for the cooling of heat-producing devices in an aircraft

#305
20090121546
2009-05-14

Electrical emergency source device located on an aircraft

#306
20090117840
2009-05-07

Method of operating an aircraft system

#307
20090114773
2009-05-07

METHODS FOR FUEL-EFFICIENT TRANSPORTATION OF CARGO BY AIRCRAFT

#308
20090095446
2009-04-16

System, method, and apparatus for pulsed-jet-enhanced heat exchanger

#309
20090084896
2009-04-02

Cabin air system for aviation electronics

#310
20090084122
2009-04-02

Device to control the ventilation and air conditioning of aircraft on the ground

#311
20090070091
2009-03-12

Method, system and computer program product for the optimization of power system architectures at the aircraft level during pre-design

#312
20090056304
2009-03-05

Solar energy augmented jet aircraft

#313
20090047453
2009-02-19

NANO-ENHANCED SMART PANEL

#314
20090044800
2009-02-19

Device for improving the breathing air quality in an aircraft cabin

#315
20090025913
2009-01-29

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#316
20090020653
2009-01-22

Method and device for suctioning the boundary layer

#317
20090017742
2009-01-15

Ionized-re-circulating air-aircraft

#318
20090014593
2009-01-15

Cooling system on the basis of suction of a boundary layer

#319
20090002948
2009-01-01

Cooling of avionics using a fuel tank and refrigerant source

#320
20090000328
2009-01-01

Modular Cooling System and Refrigeration Device for Such a System

#321
20080314060
2008-12-25

Combined cabin air and heat exchanger RAM air inlets for aircraft environmental control systems, and associated methods of use

#322
20080308685
2008-12-18

Solar powered wing vehicle using flywheels for energy storage

#323
20080302910
2008-12-11

Aircraft Fuselage Heating

#324
20080299432
2008-12-04

Fuel Cell System for the Supply of Drinking Water and Oxygen

#325
20080284248
2008-11-20

Device for controlling power transfer between two cores of a direct current network

#326
20080283663
2008-11-20

Systems and methods for providing airflow in an aerospace vehicle

#327
20080271465
2008-11-06

System and method for controlling an environment in an aircraft using a vortex cooler

#328
20080264084
2008-10-30

PRESSURIZED CLOSED COOLING SYSTEM

#329
20080242209
2008-10-02

Air-conditioning system with a redundant feed of supply air

#330
20080241621
2008-10-02

Energy storage system

#331
20080234838
2008-09-25

Integrated electrical power distribution system using common building blocks

#332
20080218114
2008-09-11

Mixed device for controlling power transfer between two cores of a direct current network and supplying an alternating current motor

#333
20080217476
2008-09-11

Aircraft including an air conditioning system

#334
20080217471
2008-09-11

Intelligent aircraft secondary power distribution system that facilitates condition based maintenance

#335
20080203218
2008-08-28

Systems And Methods For Reducing Pressure Loss Of Air Flowing From A First Area To A Second Area

#336
20080194191
2008-08-14

Aircraft cabin pressure controls with an open-loop motor control system: non-linear control law logic to compensate for excessive motor loads or motor degradation

#337
20080187809
2008-08-07

Energy storage system

#338
20080187785
2008-08-07

Fuel system for an aircraft including a fuel tank inerting system

#339
20080185475
2008-08-07

SOLAR-POWERED AIRCRAFT

#340
20080178609
2008-07-31

COMBINED COOLING AND HEATING SYSTEM

#341
20080174177
2008-07-24

System and method for supplying power for actuators on board an aircraft

#342
20080168796
2008-07-17

Thermal and secondary flow management of electrically driven compressors

#343
20080166613
2008-07-10

Energy storage system

#344
20080166603
2008-07-10

Energy storage system

#345
20080148747
2008-06-26

System and method for cooling a thermally loaded device on board an aircraft

#346
20080139099
2008-06-12

Compressor arrangement and air-conditioning system with compressor arrangement

#347
20080134703
2008-06-12

Cooling system for cooling heat-generating installations and for maintaining the temperature of closed-off areas at below cabin temperature in an aircraft

#348
20080121755
2008-05-29

Rankine-Brayton engine powered solar thermal aircraft

#349
20080112869
2008-05-15

DIRECT CONTACT LIQUID AIR CONTAMINANT CONTROL SYSTEM

#350
20080111420
2008-05-15

Architecture and a multiple function power converter for aircraft

#351
20080110603
2008-05-15

Integrated heat exchangers for ECS and OBIGGS applications

#352
20080110193
2008-05-15

ENVIRONMENTAL CONTROL SYSTEM WITH ADSORPTION BASED WATER REMOVAL

#353
20080100135
2008-05-01

Aerospace electrical power DC subsystem configuration using multi-functional DC/DC converter

#354
20080099631
2008-05-01

Tandem air inlet apparatus and method for an airborne mobile platform

#355
20080099630
2008-05-01

Air inlet and method for a highspeed mobile platform

#356
20080092937
2008-04-24

Energy harvesting devices

#357
20080088483
2008-04-17

Pressure-difference warning system

#358
20080087039
2008-04-17

Galley cooling heat sink through water system

#359
20080066796
2008-03-20

Energy harvesting devices

#360
20080032616
2008-02-07

Aircraft air conditioning system and method of operating an aircraft air conditioning system

#361
20080027592
2008-01-31

Avionic system and architecture with integrated power management

#362
20080022688
2008-01-31

Air cycle machine for an aircraft environmental control system

#363
20080019842
2008-01-24

System and method for controlling compressor flow

#364
20080001028
2008-01-03

Aircraft control system

#365
20080001026
2008-01-03

Supply system for the energy supply in an aircraft, aircraft and method for supplying an aircraft with energy

#366
20070284480
2007-12-13

Electric-based secondary power system architectures for aircraft

#367
20070277537
2007-12-06

Neural network based refrigerant charge detection algorithm for vapor compression systems

#368
20070271952
2007-11-29

Integrated environmental control and auxiliary power system for an aircraft

#369
20070271403
2007-11-22

Method and apparatus for hot swap of line replaceable modules for AC and DC electric power systems

#370
20070268726
2007-11-22

Method and apparatus for integrated active-diode-ORing and soft power switching

#371
20070267540
2007-11-22

ELECTRIC-BASED SECONDARY POWER SYSTEM ARCHITECTURES FOR AIRCRAFT

#372
20070266695
2007-11-22

Flexible power and thermal architectures using a common machine

#373
20070262644
2007-11-15

System and method for supplying power to user systems onboard an aircraft

#374
20070252039
2007-11-01

Thermal management system with staged cooling

#375
20070245751
2007-10-25

Apparatus for the humidification of the air in a cabin of a passenger or cargo aircraft

#376
20070205386
2007-09-06

Compact, lightweight cabin pressure control system butterfly outflow valve with redundancy features

#377
20070196247
2007-08-23

Augmented catalytic heat exchanger system

#378
20070169624
2007-07-26

Carbon dioxide adsorption apparatus and adsorption element and method for manufacture thereof

#379
20070158500
2007-07-12

Solid oxide fuel cell system for aircraft power, heat, water, and oxygen generation

#380
20070158122
2007-07-12

Motor cooling system

#381
20070125908
2007-06-07

Device and method for floor heating in an aircraft

#382
20070125906
2007-06-07

Ram air channel for the supply of ambient air in an aircraft

#383
20070119205
2007-05-31

Cabin air conditioning system with liquid cooling for power electronics

#384
20070117501
2007-05-24

Cooling air supply for the cooling of different systems requiring cooling air in an aircraft

#385
20070114422
2007-05-24

System to monitor the health of a structure, sensor nodes, program product, and related methods

#386
20070113579
2007-05-24

Low energy electric air cycle with portal shroud cabin air compressor

#387
20070102588
2007-05-10

Servo mounting system for direct drive of an aircraft control surface

#388
20070102576
2007-05-10

Aircraft cabin pressure control system and method that improves cabin pressurization during take-off

#389
20070101731
2007-05-10

Deoxygenated fuel-cooled environmental control system pre-cooler for an aircraft

#390
20070089420
2007-04-26

Gas turbine, in particular aircraft engine and method for generating electrical energy in a gas turbine

#391
20070084938
2007-04-19

Variable single zone air volume control system and method

#392
20070057785
2007-03-15

Wireless camera surveillance system for an aircraft

#393
20070049188
2007-03-01

Aircraft cabin pressure control system and method for reducing outflow valve actuator induced cabin pressure oscillations

#394
20070042697
2007-02-22

Outflow valve having a cable operated closure mechanism

#395
20070034741
2007-02-15

Solar-powered aircraft

#396
20070010188
2007-01-11

Cabin pressure control system and method that implements high-speed sampling and averaging techniques to compute cabin pressure rate of change

#397
20070006607
2007-01-11

Closed loop air conditioning system

#398
20060267406
2006-11-30

Power distribution system and load management protocol therefor

#399
20060237583
2006-10-26

Combined fuel cell aircraft auxiliary power unit and environmental control system

#400
20060236715
2006-10-26

Air conditioning system

#401
20060231680
2006-10-19

Integrated power and pressurization system

#402
20060219842
2006-10-05

Systems and methods for cargo compartment air conditioning using recirculated air

#403
20060211359
2006-09-21

Cabin pressure control system and method that accommodates aircraft take-off with and without a cabin pressurization source

#404
20060196216
2006-09-07

Dual mode condensing cycle

#405
20060185514
2006-08-24

On-board inert gas generation system with compressor surge protection

#406
20060180703
2006-08-17

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#407
20060174629
2006-08-10

Method and system for coordinating engine operation with electrical power extraction in a more electric vehicle

#408
20060174628
2006-08-10

Method and system for balancing bleed flows from gas turbine engines

#409
20060162371
2006-07-27

Indirect regenerative air cycle for integrated power and cooling machines

#410
20060144233
2006-07-06

Oxygen supply system

#411
20060138280
2006-06-29

Arrangement and method for utilizing the heat of waste air for heating the bilge area of aircraft

#412
20060138278
2006-06-29

Fuel cell system as a primary electrical energy supply for aircraft

#413
20060102790
2006-05-18

Electric-based secondary power system architectures for aircraft

#414
20060084571
2006-04-20

Low-temperature ozone catalyst

#415
20060067833
2006-03-30

Integral add heat and surge control valve for compressor

#416
20060061213
2006-03-23

Electrical starting, generation, conversion and distribution system architecture for a more electric vehicle

#417
20060059943
2006-03-23

Air cycle machine integrated rotor and shaft

#418
20060059942
2006-03-23

Air cycle machine for an aircraft environmental control system

#419
20060059941
2006-03-23

RAM fan system for an aircraft environmental control system

#420
20060059927
2006-03-23

Electric motor driven supercharger with air cycle air conditioning system

#421
20060049301
2006-03-09

Solar-Powered Floatation Device for all types of vehicles (air, land and sea)

#422
20060044722
2006-03-02

Primary panel and motor controller integration for aircraft power distribution system

#423
20060019594
2006-01-26

Cabin pressure control system and method

#424
20060006824
2006-01-12

Actuator and movement linkage system

#425
20050269441
2005-12-08

High-aspect ratio hybrid airship

#426
20050263642
2005-12-01

Highly maneuverable powered airship

#427
20050258306
2005-11-24

Delta-winged hybrid airship

#428
20050210910
2005-09-29

Cooling system for a commercial aircraft galley

#429
20050199766
2005-09-15

Propulsion arrangement

#430
20050191223
2005-09-01

Augmented catalytic heat exchanger system

#431
20050188716
2005-09-01

Air-conditioning system and a method for the preparation of air for the air-conditioning of a space

#432
20050178923
2005-08-18

Process for the recovery of the energy from the air in pressurised areas of aircraft

#433
20050166629
2005-08-04

Air conditioning system

#434
20050151006
2005-07-14

High altitude reconnaissance vehicle

#435
20050126570
2005-06-16

Breathing gas supply system

#436
20050121978
2005-06-09

Aircraft galley systems and methods for managing electric power for aircraft galley systems

#437
20050118952
2005-06-02

Aircraft control method

#438
20050103943
2005-05-19

Laser-tethered vehicle

#439
20050098684
2005-05-12

Polymer-encapsulated heating elements for controlling the temperature of an aircraft compartment

#440
20050096800
2005-05-05

Virtually attached node

#441
20050051668
2005-03-10

High efficiency aircraft cabin air supply cooling system

#442
20050048901
2005-03-03

Control system and method for controlling aircraft cabin altitude during aircraft operations above maximum certified aircraft altitude

#443
20050034477
2005-02-17

System, apparatus, and method for passive and active refrigeration of at least one enclosure