ClassID:

136958

F01D25/02 - CPC Classification

Classification description:

Component parts, details, or accessories, not provided for in, or of interest apart from, other groups De-icing means for engines having icing phenomena

Recent Application in this class:
#1
20260097853
2026-04-09

ANTI-ICE/DE-ICE SYSTEM

#2
20260077867
2026-03-19

Ice Detection and Precautionary System Shut-Down Event Reduction Systems and Related Methods

#3
20260063048
2026-03-05

ICE-INTERFERENCE FEATURES FOR AIRCRAFT

#4
20260009340
2026-01-08

FAN GUIDE VANE WITH LEADING EDGE DEICING

#5
20250243779
2025-07-31

VANE HEATING SYSTEM AND METHOD

#6
20250067196
2025-02-27

AIR INTAKE LIP FOR A NACELLE OF AN AIRCRAFT PROPULSION ASSEMBLY

#7
20250051026
2025-02-13

SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM

#8
20250051025
2025-02-13

Segmented nacelle inlet lip with electric anti-icing system

#9
20250014168
2025-01-09

SYSTEMS AND METHODS FOR MATERIAL ACCRETION DETECTION AND REMOVAL

#10
20250012202
2025-01-09

Anti-ice system for gas turbine engine and inlet guide vane

#11
20240425191
2024-12-26

AIR INTAKE MODULE FOR AN AIRCRAFT TURBOMACHINE AND METHOD FOR DE-ICING THEREOF

#12
20240369073
2024-11-07

AIR-HEATED GUIDE VANE WITH TIP HEATING

#13
20240369016
2024-11-07

ENGINE HAVING AN OPEN FAN WITH REDUCED BOUNDARY LAYER INDUCED DISTORTION

#14
20240367802
2024-11-07

SEGMENTED NACELLE INLET LIP WITH ELECTRIC THERMAL ANTI-ICING SYSTEM

#15
20240318577
2024-09-26

Compressor with anti-ice inlet

#16
20240280051
2024-08-22

ENGINE HAVING AN OPEN FAN WITH REDUCED BOUNDARY LAYER INDUCED DISTORTION

#17
20240263564
2024-08-08

SPLITTER FOR AERONAUTIC TURBOMACHINE

#18
20240254894
2024-08-01

AIRCRAFT ANTI-ICING SYSTEM

#19
20240209750
2024-06-27

Pressure and temperature sensors and methods of controlling ice accretion on pressure and temperature sensors

#20
20240167394
2024-05-23

Inlet cone for an aircraft turbomachine

#21
20240133317
2024-04-25

Pressure and temperature sensors and methods of removing ice from pressure and temperature sensors

#22
20240110486
2024-04-04

GASTURBINE ENGINE AND METHOD FOR THERMAL MANAGEMENT OF A FAN BLADE AND/OR AN INLET CONE

#23
20240077000
2024-03-07

Method and system for component alignment in turbine casing and related turbine casing

#24
20240018883
2024-01-18

Nacelle inlet assembly with composite lipskin

#25
20240003265
2024-01-04

Blade comprising a shield having a defrosting air passage duct

#26
20230366326
2023-11-16

METHODS AND APPARATUS TO HEAT ROTOR BLADES

#27
20230332511
2023-10-19

Fluid measurement system and method for operating same

#28
20230287802
2023-09-14

LEAK DETECTION SYSTEM FOR ANTI-ICE DUCTS

#29
20230271695
2023-08-31

TURBINE ENGINE MODULE EQUIPPED WITH A PROPELLER AND STATOR VANES SUPPORTED BY RETAINING MEANS AND CORRESPONDING TURBINE ENGINE

#30
20230212957
2023-07-06

Methods and apparatus to provide damping of an airfoil

#31
20230212956
2023-07-06

SYSTEM AND METHOD TO INCREASE THE TEMPERATURE OF OIL USED TO ANTI-ICE A GAS TURBINE PROPULSION ENGINE

#32
20230184165
2023-06-15

Vane assembly for a gas turbine engine

#33
20230175416
2023-06-08

APPARATUSES FOR DEICING FAN BLADES AND METHODS OF FORMING THE SAME

#34
20230126549
2023-04-27

Anti-icing systems and airfoils for a fan section of a turbine engine

#35
20230045400
2023-02-09

Ice crystal protection for a gas turbine engine

#36
20220364482
2022-11-17

Method and system for component alignment in turbine casing and related turbine casing

#37
20220282626
2022-09-08

Rotor blade retention system for a gas turbine engine

#38
20220275733
2022-09-01

EJECTOR DRIVEN SCAVENGE SYSTEM FOR PARTICLE SEPARATOR ASSOCIATED WITH GAS TURBINE ENGINE

#39
20220235701
2022-07-28

Turbomachine comprising a system for deicing the upstream cone, and associated method

#40
20220235670
2022-07-28

Inlet cone for an aircraft turbine engine and associated aircraft turbine engine

#41
20220205366
2022-06-30

Separation nozzle for aeronautic turbomachine

#42
20220135237
2022-05-05

Ice detection and precautionary system shut-down event reduction systems and related methods

#43
20220127005
2022-04-28

Pressure regulating valve assembly

#44
20220074344
2022-03-10

Additively manufactured booster splitter with integral heating passageways

#45
20210388762
2021-12-16

DEVICE FOR DE-ICING A TURBOMACHINE NOZZLE

#46
20210285379
2021-09-16

Core duct assembly

#47
20210270149
2021-09-02

Pressure and temperature sensors and methods of removing ice from pressure and temperature sensors

#48
20210270148
2021-09-02

Closed loop fan inlet vane anti icing system

#49
20210270146
2021-09-02

Pressure and temperature sensors and methods of controlling ice accretion on pressure and temperature sensors

#50
20210270144
2021-09-02

Pressure and temperature sensors and related methods

#51
20210262385
2021-08-26

Frame for a heat engine

#52
20210254501
2021-08-19

Ice crystal protection for a gas turbine engine

#53
20210222583
2021-07-22

Anti-icing system having a nozzle with a deflector plate and method

#54
20210207491
2021-07-08

Thermal-anti-icing system with microwave system

#55
20210189903
2021-06-24

Method and system to promote ice shedding from rotor blades of an aircraft engine

#56
20210129996
2021-05-06

Thermal anti-icing system with non-circular piccolo tube

#57
20210071545
2021-03-11

Assembly for sealing an annular gap between an inner structure and an outer structure

#58
20200398289
2020-12-24

ARTICLES FOR MANIPULATING IMPINGING LIQUIDS AND ASSOCIATED METHODS

#59
20200386159
2020-12-10

Fan blade, engine, and structure with anti-icing and de-icing functions

#60
20200386118
2020-12-10

MAGNET ANTI-ICE SYSTEM

#61
20200325830
2020-10-15

Method of ice removal by inducing sudden variation of rotor speed in a gas turbine engine

#62
20200318541
2020-10-08

Anti-icing system for gas turbine engine

#63
20200308980
2020-10-01

Method of shedding ice and fan blade

#64
20200291862
2020-09-17

Core duct assembly

#65
20200291783
2020-09-17

BLADE DE-ICING

#66
20200284198
2020-09-10

Turbofan engine and core link therefore

#67
20200284193
2020-09-10

Anti-icing system for a gas turbine

#68
20200271012
2020-08-27

Ice crystal protection for a gas turbine engine

#69
20200240289
2020-07-30

DE-ICING SYSTEM

#70
20200191057
2020-06-18

Aircraft systems and methods utilizing waste heat in fuel

#71
20200189750
2020-06-18

Anti-ice double walled duct system

#72
20200165972
2020-05-28

Turbomachine having an air intake de-icing system

#73
20200131991
2020-04-30

Self modulating valve

#74
20200122844
2020-04-23

Aircraft engine nacelle comprising a system of ice protection

#75
20200095940
2020-03-26

System and method for cleaning cooling passages of a combustion chamber

#76
20200095488
2020-03-26

Compositions and methods for fabricating coatings

#77
20200088097
2020-03-19

Ported shroud system for turboprop inlets

#78
20200080479
2020-03-12

ICE SEPARATOR OF A FUEL SYSTEM FOR A GAS TURBINE ENGINE

#79
20200080433
2020-03-12

Icephobic vane for a compressor of an axial turbine engine

#80
20200063600
2020-02-27

Airfoil deicing system

#81
20200039654
2020-02-06

Systems and methods of optimizing cooling and providing useful heating from single phase and two phase heat management in propulsion systems

#82
20200032806
2020-01-30

Bleed air selector valve

#83
20200032670
2020-01-30

Systems and methods for fan blade de-icing

#84
20200025078
2020-01-23

Gas turbine engine

#85
20200025072
2020-01-23

Anti-ice system exhaust air disruptor

#86
20200003117
2020-01-02

Method of regulating air pressure in anti-icing system

#87
20190309653
2019-10-10

De-icing shroud for a compressor of turbomachine

#88
20190309652
2019-10-10

Ice shedding aircraft engine

#89
20190226402
2019-07-25

Additively manufactured booster splitter with integral heating passageways

#90
20190224695
2019-07-25

Articles for manipulating impinging liquids and methods of manufacturing same

#91
20190186360
2019-06-20

Methods, computer programs, non transitory computer readable storage mediums, signals, and apparatus for controlling electrical power supplied to a component of a vehicle

#92
20190152585
2019-05-23

Aircraft propulsion system comprising a member covered with a grooved structure

#93
20190135443
2019-05-09

Ice phobic material to reduce runback ice

#94
20190112065
2019-04-18

Air inlet lip of an aircraft engine comprising a de-icing system

#95
20190099764
2019-04-04

GAS TURBINE SYSTEM

#96
20190048798
2019-02-14

INLET FRAME FOR A GAS TURBINE ENGINE

#97
20190024533
2019-01-24

Device for deicing a splitter nose and inlet guide vanes of an aviation turbine engine

#98
20190023406
2019-01-24

Ice detection

#99
20190016467
2019-01-17

Pneumatic deicer with sensors

#100
20180347463
2018-12-06

Gas turbine engine de-icing system

#101
20180346134
2018-12-06

Turbofan engine de-icing compressor and de-icing process

#102
20180346133
2018-12-06

Electrical bus arrangement for ice protection systems

#103
20180318846
2018-11-08

Gas turbine system

#104
20180306111
2018-10-25

Gas turbine system and control apparatus and method thereof

#105
20180283180
2018-10-04

Turbine engine airfoil with a modified leading edge

#106
20180238233
2018-08-23

De-icing by integral electric heat generation

#107
20180230853
2018-08-16

METHOD FOR LIMITING THE CORE ENGINE SPEED OF A GAS TURBINE ENGINE DURING ICING CONDITIONS

#108
20180216528
2018-08-02

Anti-icing system for a turbine engine vane

#109
20180209304
2018-07-26

Compressor with segmented inner shroud for an axial turbine engine

#110
20180195408
2018-07-12

Method and system for ice tolerant bleed takeoff

#111
20180194485
2018-07-12

Nacelle inner lip skin with heat transfer augmentation features

#112
20180187022
2018-07-05

Sanitation systems and components thereof having a slippery surface

#113
20180170556
2018-06-21

Direct-acting valve

#114
20180156057
2018-06-07

Geared turbofan with high speed generator

#115
20180141666
2018-05-24

Turbine engine having a three-phase transformer for powering electrical deicer elements

#116
20180127594
2018-05-10

Containers, bottles, drums, vats, and tanks having a slippery surface

#117
20180112596
2018-04-26

Deicing nose of an axial turbine engine compressor

#118
20180093785
2018-04-05

Embedded aircraft heater repair

#119
20180066538
2018-03-08

GAS TURBINE ENGINE

#120
20180066537
2018-03-08

GAS TURBINE ENGINE

#121
20180066536
2018-03-08

COMPRESSOR STAGE

#122
20180054859
2018-02-22

Heating device

#123
20180045116
2018-02-15

Ice protection system for gas turbine engines

#124
20180031002
2018-02-01

Annular heatshield

#125
20180010527
2018-01-11

SYSTEM OF OPERATING A GAS TURBINE ENGINE

#126
20180010519
2018-01-11

Nacelle anti ice system

#127
20180009009
2018-01-11

Dynamic resonance system and method for the anti-icing and de-icing of inlet grids

#128
20170335715
2017-11-23

Method and assembly for providing an anti-icing airflow

#129
20170328379
2017-11-16

Vane for turbomachinery, such as an aircraft turbojet or turbofan engine or an aircraft turboprop engine

#130
20170321604
2017-11-09

Device for de-icing a splitter nose of an aviation turbine engine

#131
20170298760
2017-10-19

Axial Turbine Engine Compressor De-Icing Blade

#132
20170184030
2017-06-29

SYSTEM AND METHOD FOR OPERATING A PRECOOLER IN AN AIRCRAFT

#133
20170175630
2017-06-22

Heat exchange system for a power gear box, a power gear box and a turbo engine with a power gear box

#134
20170175629
2017-06-22

Gas turbine engine with short inlet, acoustic treatment and anti-icing features

#135
20170175628
2017-06-22

Method and system for inlet guide vane heating

#136
20170175579
2017-06-22

Heat exchange system for power gear box, a power gear box and a turbo engine with a power gear box

#137
20170174350
2017-06-22

Device for de-icing a rotor blade, rotor blade provided with such a device, rotor, turbomachine and aircraft

#138
20170167805
2017-06-15

Heat exchanger designs using variable geometries and configurations

#139
20170151575
2017-06-01

ARTICLES FOR MANIPULATING IMPINGING LIQUIDS AND METHODS OF MANUFACTURING SAME

#140
20170130606
2017-05-11

Self-contained lubrication cooling system with heat exchanger integrated with sump

#141
20170107906
2017-04-20

De-icing device for a splitter nose of an axial turbine engine compressor

#142
20170101888
2017-04-13

De-icing nose for low-pressure compressor of an axial turbine engine

#143
20170089217
2017-03-30

Compressor endwall treatment to delay compressor stall

#144
20170058772
2017-03-02

Injector nozzle configuration for swirl anti-icing system

#145
20170056939
2017-03-02

Dynamic resonance system and method for the anti-icing and de-icing of inlet grids

#146
20170043877
2017-02-16

De-icing splitter for an axial turbine engine compressor

#147
20170030265
2017-02-02

Turbine engine with anti-ice valve assembly, bleed air valve, and method of operating

#148
20170016347
2017-01-19

Splitter nose of a low-pressure compressor of an axial turbomachine with annular deicing conduit

#149
20170015835
2017-01-19

Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics

#150
20170002736
2017-01-05

Dual pressure deicing system

#151
20160353523
2016-12-01

Embedded turbofan deicer system

#152
20160327051
2016-11-10

Method of determination and gas turbine

#153
20160312741
2016-10-27

Fan nacelle inlet flow control

#154
20160305322
2016-10-20

De-icing splitter lip for axial turbomachine compressor

#155
20160298544
2016-10-13

Thermal management system and method of circulating air in a gas turbine engine

#156
20160258445
2016-09-08

Fan case ice liner for turbofan engine

#157
20160245180
2016-08-25

Gas-turbine engine with oil cooler in the engine cowling

#158
20160245178
2016-08-25

Imaging assisted gas turbine anti-icing system

#159
20160245113
2016-08-25

Method to integrate multiple electric circuits into organic matrix composite

#160
20160237847
2016-08-18

Icing prevention of a gas turbine engine pressure sensing assembly

#161
20160229543
2016-08-11

Icephobic Flowpath for a Nose Cone and Method Therefor

#162
20160200442
2016-07-14

Anti-icing systems

#163
20160169036
2016-06-16

Gas turbine engines with heated cases

#164
20160169034
2016-06-16

Core case heating for gas turbine engines

#165
20160160869
2016-06-09

Plated polymer compressor

#166
20160160863
2016-06-09

Plated polymer fan

#167
20160160682
2016-06-09

System and method to manage transients for rapid power demand changes

#168
20160131036
2016-05-12

Thermal management system for a gas turbine engine with an integral oil tank and heat exchanger in the nacelle

#169
20160123184
2016-05-05

COMBINED FAN CASE ICE LINER AND REAR LINER

#170
20160122034
2016-05-05

Ice-shedding spinner for ram air turbine

#171
20160108754
2016-04-21

Splitter nose with plasma de-icing for axial turbine engine compressor

#172
20160097323
2016-04-07

Anti-ice splitter nose

#173
20160090859
2016-03-31

GAS TURBINE ENGINE AND A METHOD OF WASHING A GAS TURBINE ENGINE

#174
20160084106
2016-03-24

Anti-icing core inlet stator assembly for a gas turbine engine

#175
20160076395
2016-03-17

METHOD OF MANUFACTURING ICE PANEL SEGMENTS

#176
20160061056
2016-03-03

Gas turbine engine anti-icing system

#177
20160032762
2016-02-04

Device for deicing a separator nose of an aviation turbine engine

#178
20160024960
2016-01-28

Gas turbine and method for operating the gas turbine

#179
20160017803
2016-01-21

Gas turbine engine de-icing system

#180
20160017751
2016-01-21

COOLING DEVICE FOR A TURBOJET ENGINE OF AN AIRCRAFT NACELLE

#181
20160003147
2016-01-07

System for preventing icing on an aircraft surface using a plasma actuator

#182
20150377129
2015-12-31

De-icing by integral electric heat generation

#183
20150377040
2015-12-31

Removable film for airfoil surfaces

#184
20150369372
2015-12-24

High temperature aluminum valve components

#185
20150354380
2015-12-10

Organic matrix composite structural inlet guide vane for a turbine engine

#186
20150345327
2015-12-03

Heated inlet guide vane

#187
20150337677
2015-11-26

Geared turbofan with high speed generator

#188
20150330305
2015-11-19

Anti-icing internal manifold

#189
20150314882
2015-11-05

Aircraft engine nacelle bulkheads and methods of assembling the same

#190
20150292351
2015-10-15

ELECTRIC DE-ICING DEVICE FOR TURBOJET ENGINE NACELLE ELEMENT

#191
20150198061
2015-07-16

Aircraft anti-icing systems having deflector vanes

#192
20150108760
2015-04-23

Electrical power supply system comprising an asynchronous machine, and an engine fitted with such an electrical power supply system

#193
20150093244
2015-04-02

Total air temperature sensors

#194
20150033698
2015-02-05

Anti-icing system for a gas turbine

#195
20150007895
2015-01-08

Splitter nose with a sheet that forms a surface to guide the flow and acts as a de-icing duct

#196
20140366552
2014-12-18

Method and device for suppressing the formation of ice on structures at the air intake of a turbomachine

#197
20140356122
2014-12-04

System and method for controlling ice formation on gas turbine inlet guide vanes

#198
20140245749
2014-09-04

Nacelle anti-ice valve utilized as compressor stability bleed valve during starting

#199
20140205427
2014-07-24

Device for de-icing a leading edge of a turbine engine by slanting notches

#200
20140169934
2014-06-19

Anti-ice supply system for inlet guide vanes

#201
20140161597
2014-06-12

Axial turbomachine blade with platforms having an angular profile

#202
20140133984
2014-05-15

Electrical power transfer system for propeller system

#203
20140072405
2014-03-13

Device for de-icing a turbomachine separator

#204
20140012481
2014-01-09

Aircraft engine control during icing of temperature probe

#205
20140000279
2014-01-02

System and method for operating a precooler in an aircraft

#206
20130305737
2013-11-21

System and method for heat recovery in a gas turbine engine

#207
20130259687
2013-10-03

Turbomachine thermal management

#208
20130239542
2013-09-19

STRUCTURES AND METHODS FOR INTERCOOLING AIRCRAFT GAS TURBINE ENGINES

#209
20130230390
2013-09-05

LEADING EDGE STRUCTURE, IN PARTICULAR FOR AN AIR INLET OF AN AIRCRAFT ENGINE NACELLE

#210
20130224008
2013-08-29

Nano-metal coated vane component for gas turbine engines and method of manufacturing same

#211
20130195658
2013-08-01

Aircraft ice protection system and aircraft provided with the same

#212
20130192197
2013-08-01

Anti-icing core inlet stator assembly for a gas turbine engine

#213
20130099944
2013-04-25

FLUID PRESSURE BASED ICING DETECTION FOR A TURBINE ENGINE

#214
20130084170
2013-04-04

Gas turbine engine mounting arrangements

#215
20130055723
2013-03-07

Apparatus and method for separating ice from fuel in a gas turbine engine

#216
20130032646
2013-02-07

Articles for manipulating impinging liquids and methods of manufacturing same

#217
20120312924
2012-12-13

ICE SHED REDUCTION FOR LEADING EDGE STRUCTURES

#218
20120251774
2012-10-04

Wetting resistant materials and articles made therewith

#219
20120251373
2012-10-04

Gas flow separator with a thermal bridge de-icer

#220
20120192544
2012-08-02

Heated booster splitter plenum

#221
20120168115
2012-07-05

INTEGRATION OF A SURFACE HEAT-EXCHANGER WITH REGULATED AIR FLOW IN AN AIRPLANE ENGINE

#222
20120137650
2012-06-07

Fluid impingement arrangement

#223
20120029786
2012-02-02

Aircraft engine control during icing of temperature probe

#224
20110319008
2011-12-29

Method of avoiding a grid clogging, a grid and an air intake implementing such a method

#225
20110318181
2011-12-29

Apparatus for preventing ice accretion

#226
20110296811
2011-12-08

Heat transfer arrangement for fluid-washed surfaces

#227
20110226154
2011-09-22

Wetting resistant materials and articles made therewith

#228
20110179765
2011-07-28

Jet engine shield and deicer

#229
20110179764
2011-07-28

Turbo-engine compressor tip comprising de-icing means

#230
20100326041
2010-12-30

HEATED GUIDE VANE

#231
20100236215
2010-09-23

Heat transfer system and method for turbine engine using heat pipes

#232
20100170887
2010-07-08

Connector for heater

#233
20100151264
2010-06-17

Wetting resistant materials and articles made therewith

#234
20100151197
2010-06-17

Wetting resistant materials and articles made therewith

#235
20100147185
2010-06-17

Wetting resistant materials and articles made therewith

#236
20100084389
2010-04-08

Systems And Methods For Modifying An Ice-To-Object Interface

#237
20090308076
2009-12-17

Air cycle machine turbine outlet heated diffuser

#238
20090272850
2009-11-05

Ice shed reduction for leading edge structures

#239
20090269187
2009-10-29

Variable stator vane

#240
20090260341
2009-10-22

Distributed zoning for engine inlet ice protection

#241
20090199535
2009-08-13

Anti-icing apparatus and method for aero-engine nose cone

#242
20090165995
2009-07-02

AIR-OIL HEAT EXCHANGER PLACED AT THE LOCATION OF THE AIR SEPARATOR NOSE OF A TURBOJET, AND A TURBOJET INCLUDING SUCH AN AIR-OIL HEAT EXCHANGER

#243
20090120099
2009-05-14

Anti-icing apparatus and method for aero-engine nose cone

#244
20090097962
2009-04-16

Compressor inlet guide vane flow based anti-ice formation control system and method

#245
20090092483
2009-04-09

Turbocharger with variable nozzle mechanism

#246
20090060721
2009-03-05

Bushing and clock spring assembly for moveable turbine vane

#247
20090060720
2009-03-05

Slipring bushing assembly for moveable turbine vane

#248
20090060707
2009-03-05

Compressor inlet guide vane de-ice control system and method

#249
20080302081
2008-12-11

Method for detecting ice ingestion in a gas turbine engine

#250
20080279688
2008-11-13

Heated engine nose cone using spiral channels

#251
20080273972
2008-11-06

Temperature controlling apparatus

#252
20080190093
2008-08-14

System for deicing the nose cone of an aircraft turbojet with oil

#253
20080185454
2008-08-07

Surface mounted flexible heater for gas turbine engine application

#254
20080159852
2008-07-03

Heat transfer system for turbine engine using heat pipes

#255
20080149619
2008-06-26

Titanium foil as a structural heater element

#256
20080124222
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