ClassID:

72496

B64D15/22 - CPC Classification

Classification description:

De-icing or preventing icing on exterior surfaces of aircraft; Means for detecting icing or initiating de-icing Automatic initiation by icing detector

Recent Application in this class:
#1
20260103287
2026-04-16

POWER SWITCHING SYSTEM OF AN ANTI-ICE SYSTEM FOR USE WITH A MAIN POWERSUPPLY AND AN AUXILIARY POWER SUPPLY

#2
20260035078
2026-02-05

DEICING FOR ROTOR BLADES WITH ICE DETECTORS

#3
20260021893
2026-01-22

METHODS AND SYSTEMS FOR MEASURING AND CLASSIFYING ACCRETION OF ICE

#4
20260008549
2026-01-08

OPTICAL TIP TIMING SENSOR USED FOR BLADE-TIP DEICING

#5
20250388329
2025-12-25

AIRCRAFT ICE ACCRETION DETECTION BASED ON MEASURING DENSITY

#6
20250282483
2025-09-11

DE-ICING SYSTEMS AND CONTROL

#7
20250269969
2025-08-28

SYSTEMS AND METHODS FOR MANAGING EVTOL FLIGHT IN ICING

#8
20250256853
2025-08-14

SYSTEMS AND METHODS FOR MANAGING ICE ACCRETIONS DURING FLIGHT OF AIRCRAFT

#9
20250236398
2025-07-24

POWER SWITCHING SYSTEM OF AN ANTI-ICE SYSTEM FOR USE WITH A MAIN POWER SUPPLY AND AN AUXILIARY POWER SUPPLY

#10
20250229907
2025-07-17

SUSTAINABLE HYBRID PIEZOELECTRIC MATRIX ICE PROTECTION SYSTEM

#11
20250108928
2025-04-03

ICE PROTECTION SYSTEM FOR A TRUSS-BRACED WING OF AN AIRCRAFT

#12
20250042556
2025-02-06

LOW-POWER ICE PROTECTION SYSTEM HAVING ZONED THERMAL ELEMENTS INTEGRATED WITH ZONED VIBRATION ELEMENTS

#13
20240246683
2024-07-25

INTEGRATED BUSBAR HEATER FOR ICE PROTECTION SYSTEMS

#14
20240239496
2024-07-18

SYSTEM AND METHOD FOR DETECTING AND REMOVING ICE FROM A SURFACE

#15
20240228046
2024-07-11

ICE PROTECTION BACKUP TEMPERATURE CONTROL LOGIC

#16
20240132219
2024-04-25

Ice protection backup temperature control logic

#17
20240109664
2024-04-04

AIRCRAFT DE-ICING DETERMINATION SYSTEMS AND METHODS

#18
20230373641
2023-11-23

CONTINUOUS STACKED DUAL WRAP TUBE END CLOSURE FOR ANTI-ICING SYSTEMS

#19
20230348074
2023-11-02

DE-ICING SYSTEMS AND CONTROL

#20
20230322393
2023-10-12

Deicing systems and methods for an aircraft

#21
20230249834
2023-08-10

MECHANICAL ICE PROTECTION SYSTEM FOR AERODYNAMIC SURFACES

#22
20230234713
2023-07-27

Ice protection modulation with atmospheric conditions

#23
20230222453
2023-07-13

AIRCRAFT DE-ICING DETERMINATION SYSTEMS AND METHODS

#24
20230182906
2023-06-15

Composite aerostructure with integrated heating element

#25
20230104595
2023-04-06

Control of electric pump-driven deicer

#26
20220396361
2022-12-15

MECHANICAL ICE PROTECTION SYSTEM FOR AERODYNAMIC SURFACES

#27
20220194605
2022-06-23

Method and device for determining icing on an aircraft, and aircraft

#28
20220028287
2022-01-27

SYSTEM AND METHOD FOR AIRCRAFT FLIGHT CONTROL

#29
20220017227
2022-01-20

Control scheme for negative temperature coefficient of resistivity heaters

#30
20210363921
2021-11-25

Advanced inlet design

#31
20210362882
2021-11-25

System and Method for Washing and De-icing Aircrafts

#32
20210309376
2021-10-07

Integrated busbar heater for ice protection systems

#33
20210309375
2021-10-07

Continuous stacked dual wrap tube end closure for anti-icing systems

#34
20210300571
2021-09-30

HEATER POWER MODULATION BASED ON OUTSIDE AIR TEMPERATURE AND AIRCRAFT VELOCITY

#35
20210231592
2021-07-29

MULTI-LAYERED ICE DETECTOR APPARATUS

#36
20210229818
2021-07-29

ICE DETECTION ARRANGEMENT

#37
20210179277
2021-06-17

Static plate heating arrangement

#38
20210114738
2021-04-22

Method and apparatus for predicting conditions favorable for icing

#39
20210078711
2021-03-18

Method for supplying electric power to an ultrasonic nacelle de-icing and anti-icing

#40
20210016886
2021-01-21

Active aircraft probe heat monitor and method of use

#41
20200391874
2020-12-17

Rotor ice protection systems and methods

#42
20200361597
2020-11-19

Aerodynamics improvement device for an aircraft and aircraft equipped with such device

#43
20200346765
2020-11-05

Anti-ice pulsed jet hiller reactor

#44
20200207479
2020-07-02

Aircraft ice protection control system preheat logic

#45
20200207478
2020-07-02

Icing detector

#46
20200189754
2020-06-18

Water and ice detection

#47
20200140099
2020-05-07

De-icing system and method

#48
20200140098
2020-05-07

Control system for aircraft anti-icing

#49
20200131991
2020-04-30

Self modulating valve

#50
20200122856
2020-04-23

FLIGHT CONTROL SAFETY SYSTEM

#51
20200079511
2020-03-12

Ice detection systems for aircraft and related methods

#52
20200062409
2020-02-27

Method of controlling autonomous anti-icing apparatus

#53
20200025632
2020-01-23

Air temperature correction

#54
20200023977
2020-01-23

METHODS AND SYSTEM FOR DEICING A SURFACE

#55
20200002010
2020-01-02

Composite aerostructure with integrated heating element

#56
20190322375
2019-10-24

Composite aerostructure with integrated heating element

#57
20190308737
2019-10-10

Aircraft engine nacelle provided with an icing protection system and associated protection method

#58
20190300183
2019-10-03

DETECTION OF ICY CONDITIONS FOR AN AIRCRAFT THROUGH ANALYSIS OF ELECTRIC CURRENT CONSUMPTION

#59
20190248501
2019-08-15

Ice formation detection and removal system for an aerial vehicle and method

#60
20190233127
2019-08-01

Surface deicing device configured not to generate electromagnetic interference

#61
20190202568
2019-07-04

Icing control system

#62
20190193863
2019-06-27

ICE DETECTION/PROTECTION AND FLOW CONTROL SYSTEM BASED ON PRINTING OF DIELECTRIC BARRIER DISCHARGE SLIDING PLASMA ACTUATORS

#63
20190176995
2019-06-13

Fluid ice protection system flow conductivity sensor

#64
20190168881
2019-06-06

Window heating control system and methods of operating the same

#65
20190152614
2019-05-23

Method and apparatus for detecting ice accretion

#66
20190152585
2019-05-23

Aircraft propulsion system comprising a member covered with a grooved structure

#67
20190127079
2019-05-02

Aircraft stall warning/protection with time-varying maximum angle of attack settings for icing conditions

#68
20190112056
2019-04-18

Helicopter rotor icing detection system and method

#69
20190093557
2019-03-28

Advanced inlet design

#70
20190084682
2019-03-21

Rotary aircraft ice protection system

#71
20190061959
2019-02-28

Method and apparatus for predicting conditions favorable for icing

#72
20190039742
2019-02-07

MANAGING RESPONSE TO ICING THREAT

#73
20180370639
2018-12-27

Helicopter rotor icing detection system and method

#74
20180368211
2018-12-20

Latching thermostats for redundant heating

#75
20180350168
2018-12-06

Vehicle wash assessment

#76
20180334255
2018-11-22

Weeping ferrofluid anti-ice system

#77
20180319506
2018-11-08

Ice accretion boundary locator

#78
20180290758
2018-10-11

Pulsed deicing system

#79
20180215476
2018-08-02

Carbon nanotube anti-icing and de-icing means for aircraft

#80
20180170556
2018-06-21

Direct-acting valve

#81
20180105276
2018-04-19

AIRCRAFT DEICING SYSTEM

#82
20180086471
2018-03-29

Icing condition detection using instantaneous humidity sensing

#83
20180079512
2018-03-22

Fluid ice protection system flow conductivity sensor

#84
20180037329
2018-02-08

METHOD AND APPARATUS FOR INHIBITING FORMATION OF AND/OR REMOVING ICE FROM AIRCRAFT COMPONENTS

#85
20180037328
2018-02-08

Dual-channel deicing system for a rotary wing aircraft

#86
20180002024
2018-01-04

STRUCTURAL ELEMENT WITH HEATER FOR A VEHICLE, MANUFACTURING METHOD AND OPERATING METHOD

#87
20170361938
2017-12-21

Hybrid acoustic and induction-heating systems and methods for impeding formation of ice

#88
20170361936
2017-12-21

Hybrid acoustic and induction-heating systems and methods for impeding formation of ice

#89
20170313429
2017-11-02

Method and apparatus of detecting liquid water in a cloud

#90
20170283078
2017-10-05

Icing detection systems

#91
20170283077
2017-10-05

PNEUMATIC DE-ICER WITH SENSOR FOR SUPERCOOLED LARGE DROPLET ICING DETECTION

#92
20170267361
2017-09-21

Rotor ice protection system

#93
20170197728
2017-07-13

Ice crystals and volcanic ash detection system

#94
20170174349
2017-06-22

Ice protection systems

#95
20170166314
2017-06-15

System and method for aircraft ice detection within a zone of non-detection

#96
20170158336
2017-06-08

Aircraft ice detection systems and methods

#97
20170106585
2017-04-20

Printed multifunctional skin for aerodynamic structures, and associated systems and methods

#98
20170081032
2017-03-23

Pulsed deicing system

#99
20170015427
2017-01-19

Systems and methods for applying deformations to a structural surface

#100
20160311542
2016-10-27

Weeping ferrofluid anti-ice system

#101
20160304210
2016-10-20

ONE-PIECE AIR DATA PROBE

#102
20160280379
2016-09-29

Method and apparatus for inhibiting formation of and/or removing ice from aircraft components

#103
20160272332
2016-09-22

Windshield device, aircraft, and power control method for windshield heater

#104
20160257414
2016-09-08

Icing condition detection method

#105
20160236788
2016-08-18

Methods and system for deicing a surface

#106
20160052634
2016-02-25

Helicopter rotor icing detection system and method

#107
20160009400
2016-01-14

Ice protection system

#108
20160003147
2016-01-07

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

#109
20150120092
2015-04-30

Ice and supercooled water detection system

#110
20150042316
2015-02-12

Apparatus and method of monitoring for matter accumulation on an aircraft surface

#111
20150035548
2015-02-05

Device for detecting critical states of a surface

#112
20140290749
2014-10-02

Aircraft ice protection control system and method for mitigating engine over-bleed

#113
20140263838
2014-09-18

Methods and system for deicing a surface

#114
20140184789
2014-07-03

Automated water drop measurement and ice detection system

#115
20140037446
2014-02-06

Rotor ice protection systems and methods

#116
20130327756
2013-12-12

Icing condition detection system

#117
20130175397
2013-07-11

Supercooled large drop icing condition detection system

#118
20130175396
2013-07-11

Supercooled large drop icing condition detection system

#119
20130032671
2013-02-07

Method and apparatus for inhibiting formation of and/or removing ice from aircraft components

#120
20130013116
2013-01-10

Distributed ice protection control system

#121
20120091276
2012-04-19

Energy-efficient electro-thermal and electro-mechanical ice-protection method

#122
20110225975
2011-09-22

Method for controlling an electrical deicing system

#123
20110110120
2011-05-12

Inverter system

#124
20110036948
2011-02-17

Automatic recycling ice detector

#125
20100282910
2010-11-11

Power control system

#126
20100084389
2010-04-08

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

#127
20090261811
2009-10-22

Aircraft icing sensor

#128
20090125167
2009-05-14

Method and apparatus for detecting icing conditions for an aircraft

#129
20090072091
2009-03-19

Energy-efficient electro-thermal and electro-mechanical ice-protection method

#130
20070295712
2007-12-27

Anti-icing system for radomes

#131
20070176049
2007-08-02

Automatic recycling ice detector

#132
20070170312
2007-07-26

Energy-efficient electro-thermal ice-protection system

#133
20070112480
2007-05-17

Modular aircraft control system and method

#134
20070045282
2007-03-01

Systems and methods for modifying an ice-to-object interface

#135
20060226292
2006-10-12

Dual-channel deicing system for a rotary wing aircraft

#136
20060086715
2006-04-27

Aircraft windshield defogging/deicing system and method of use thereof

#137
20050184193
2005-08-25

Modular anti-icing/de-icing device for an aerodynamic surface

#138
20050035110
2005-02-17

Methods for modifying friction between an object and ice or snow

#139
19095790
2026-03-17

Gas turbine engine with compartment anti-icing system

#140
18419876
2025-07-22

Power switching system of an anti-ice system for use with a main power supply and an auxiliary power supply

#141
16384284
2021-12-14

Anti-icing/de-icing system and method

#142
16219719
2021-12-21

System and method for deicing

#143
15969111
2019-10-08

Surface sensing for droplet size differentiation

#144
15798278
2018-12-04

Multi-layer de-icing skin for aircraft platforms: failure resistant, energy efficient and extended lifetime method of use

#145
15598412
2018-09-11

Aircraft icing conditions detection systems and methods

#146
14471254
2016-01-26

Detecting inflight icing conditions on aircraft

#147
13929041
2016-03-22

Adaptive freeze, snow or ice protection system and method