Patents-Review.com
ClassID:

72598 ⎘

B64D2033/0226 - CPC Classification

Classification description:

Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising boundary layer control means

Recent Application in this class:
#1
20260138733
2026-05-21

APPARATUS FOR INGESTING BOUNDARY LAYER FLOW FOR AN AIRCRAFT

 #2
20260042533
2026-02-12

STREAMLINE AIRFRAME WITH BOUNDARY INGESTION FLUIDIC PROPULSIVE ELEMENTS

 #3
20250346359
2025-11-13

Engine Nacelle Inlet Having a Roughened Turbulator Surface

 #4
20250257688
2025-08-14

AIRCRAFT STRUCTURE HAVING AN IMPROVED INLET OPENING FOR ENGINE AIR

 #5
20250198300
2025-06-19

AIRFOIL FOR A TURBOFAN ENGINE

 #6
20240417082
2024-12-19

DRAG RECOVERY SCHEME USING BOUNDARY LAYER INGESTION

 #7
20240367777
2024-11-07

STREAMLINE AIRFRAME WITH BOUNDARY INGESTON FLUIDIC PROPULSIVE ELEMENTS

 #8
20240263565
2024-08-08

Airfoil for a turbofan engine

 #9
20240253773
2024-08-01

Apparatus for ingesting boundary layer flow for an aircraft

 #10
20240246688
2024-07-25

Multiple intake distortion adaptive fan for gas turbine engine

 #11
20240002036
2024-01-04

NACELLE AIR INTAKE FOR AN AIRCRAFT PROPULSION ASSEMBLY TO PROMOTE A THRUST REVERSAL PHASE

 #12
20230383675
2023-11-30

Airfoil for a turbofan engine

 #13
20230235674
2023-07-27

Cantilevered airfoils and methods of forming the same

 #14
20230120249
2023-04-20

Propulsion system for an aircraft

 #15
20230080020
2023-03-16

Aircraft propulsion system with variable area inlet

 #16
20220348315
2022-11-03

Drag recovery scheme using boundary layer ingestion

 #17
20220033067
2022-02-03

Drag recovery scheme using boundary layer ingestion

 #18
20210394917
2021-12-23

Flush fluid inlet designs for aero-acoustic tone mitigation of aircraft

 #19
20210355874
2021-11-18

Adaptable flow control for engine nacelles

 #20
20210332764
2021-10-28

Methods and apparatus to control air flow separation of an engine

 #21
20210323685
2021-10-21

Systems and methods for hybrid electric gas turbine engines

 #22
20210316871
2021-10-14

Aircraft engine nacelle with an aft end major axis substantially parallel to the leading edge of a wing

 #23
20210231054
2021-07-29

Inlet cowl for a turbine engine

 #24
20210215096
2021-07-15

Streamline airframe with boundary ingestion fluidic propulsive elements

 #25
20210107631
2021-04-15

Nacelle for an aircraft aft fan

 #26
20210070461
2021-03-11

Aircraft with bifurcated air inlet

 #27
20200248560
2020-08-06

TANDEM FAN FOR BOUNDARY LAYER INGESTION SYSTEMS

 #28
20200130856
2020-04-30

NACELLE INLET AND SYSTEM AND METHOD FOR MAKING SAME

 #29
20200102084
2020-04-02

Active laminar flow control plenum panel arrangements and installation methods

 #30
20200102083
2020-04-02

Active laminar flow control plenum panel arrangement

 #31
20200102082
2020-04-02

Active laminar flow control structural plenums fastened

 #32
20200080477
2020-03-12

PREDICTION OF INLET DISTORTION OF BOUNDARY LAYER INGESTING PROPULSION SYSTEM

 #33
20200002020
2020-01-02

Flight vehicle engine inlet with internal diverter, and method of configuring

 #34
20190329896
2019-10-31

Aft engine nacelle shape for an aircraft

 #35
20190322377
2019-10-24

Electric propulsion engine for an aircraft

 #36
20190291884
2019-09-26

Methods and apparatus to monitor a shock wave proximate a transonic surface

 #37
20190284996
2019-09-19

Inlet diffusers for jet engines, jet engines, jet aircraft, and methods for diffusing incoming air of jet engines

 #38
20190234242
2019-08-01

Inlet assembly for an aircraft aft fan

 #39
20190210710
2019-07-11

Engine nacelle for an aircraft

 #40
20190176971
2019-06-13

Deployable assembly for a propulsor

 #41
20190153866
2019-05-23

Partially shrouded gas turbine engine fan

 #42
20190084692
2019-03-21

Wing comprising a leading edge having means for preventing the clogging of holes produced in the leading edge

 #43
20190055006
2019-02-21

Embedded engines in hybrid blended wing body

 #44
20190017399
2019-01-17

Aircraft incorporating a thrust recovery system using cabin air

 #45
20180354639
2018-12-13

Variable and adaptable diverterless bump inlet

 #46
20180354637
2018-12-13

Aft fan counter-rotating turbine engine

 #47
20180347462
2018-12-06

Flight vehicle air breathing propulsion system with isolator having obstruction

 #48
20180346101
2018-12-06

Thermally controlled active flow control system

 #49
20180339784
2018-11-29

Variable geometry engine inlet for high speed aircraft

 #50
20180339765
2018-11-29

Dedicated fans for boundary layer ingestion

 #51
20180298829
2018-10-18

Variable-geometry boundary layer diverter

 #52
20180274486
2018-09-27

Flight vehicle engine with finned inlet

 #53
20180265213
2018-09-20

EMERGENCY POWER GENERATION VIA ELECTRICALLY DRIVEN TAIL CONE BOUNDARY LAYER INGESTION THRUSTER

 #54
20180265208
2018-09-20

AIR INTAKE STRUCTURE AND AIRFLOW CONTROL SYSTEM

 #55
20180209445
2018-07-26

Aircraft including a ducted rear thruster with an input stator having movable flaps

 #56
20180156109
2018-06-07

Boundary layer excitation aft fan gas turbine engine

 #57
20180134406
2018-05-17

Aircraft

 #58
20180127108
2018-05-10

Monolithic lipskin and method of fabrication

 #59
20180127106
2018-05-10

Propulsion system using large scale vortex generators for flow redistribution and supersonic aircraft equipped with the propulsion system

 #60
20180100434
2018-04-12

Inlet cowl for a turbine engine

 #61
20180087391
2018-03-29

Casing with suction arm for axial turbine engine

 #62
20180057182
2018-03-01

AFT engine nacelle shape for an aircraft

 #63
20180057150
2018-03-01

Deployable assembly for a propulsor

 #64
20180043997
2018-02-15

Inlet assembly for an aircraft aft fan

 #65
20180043996
2018-02-15

Inlet assembly for an aircraft aft fan

 #66
20180037331
2018-02-08

Direct drive aft fan engine

 #67
20180010518
2018-01-11

NACELLE AND METHOD FOR INFLUENCING FLUID FLOWS IN A NACELLE

 #68
20170369152
2017-12-28

Stabilizer assembly for an aircraft AFT engine

 #69
20170361943
2017-12-21

Air supply plenum

 #70
20170361939
2017-12-21

Assembly for aircraft comprising engines with boundary layer ingestion propulsion

 #71
20170297680
2017-10-19

Thermally controlled active flow control system

 #72
20170292523
2017-10-12

Electric propulsion engine for an aircraft

 #73
20170190437
2017-07-06

Flow drag mitigation device

 #74
20170167295
2017-06-15

Nacelle

 #75
20170138261
2017-05-18

Aircraft turbine engine air intake duct

 #76
20170138260
2017-05-18

Air guidance device for a turbomachine with grooves to maintain boundary layer

 #77
20170121031
2017-05-04

Aircraft

 #78
20170121030
2017-05-04

Turbofan engine and method of reducing air flow separation therein

 #79
20170107905
2017-04-20

Forming a nacelle inlet for a turbine engine propulsion system

 #80
20170101191
2017-04-13

Aft engine for an aircraft

 #81
20170081037
2017-03-23

AFT engine nacelle shape for an aircraft

 #82
20170081035
2017-03-23

Aft engine for an aircraft

 #83
20170081020
2017-03-23

ACTIVE LAMINAR FLOW CONTROL SYSTEM WITH DRAINAGE

 #84
20170066527
2017-03-09

Variable geometry flush boundary diverter

 #85
20170001730
2017-01-05

Aircraft engine nacelle

 #86
20160377090
2016-12-29

Nacelle inlet with extended outer barrel

 #87
20160376018
2016-12-29

Swept gradient boundary layer diverter

 #88
20160375988
2016-12-29

Multi-zone active laminar flow control system for an aircraft propulsion system

 #89
20160341215
2016-11-24

Compressor tip injector

 #90
20160332741
2016-11-17

Aircraft

 #91
20160311520
2016-10-27

Optimized nacelle profile and plenum shape for boundary layer ingestion active laminar flow control

 #92
20160298574
2016-10-13

Combined inlet laminar and thrust reverser cascade efflux flow control system

 #93
20160290282
2016-10-06

Engine nacelle

 #94
20160280388
2016-09-29

Intake structure of aircraft

 #95
20160144972
2016-05-26

Blended Wing Body Boundary Layer Ingesting Inlet Design Integration

 #96
20160144949
2016-05-26

Method of controlling boundary layer flow

 #97
20160137291
2016-05-19

Modular plenum and duct system for controlling boundary layer airflow

 #98
20160122005
2016-05-05

EMBEDDED ENGINES IN HYBRID BLENDED WING BODY

 #99
20160108754
2016-04-21

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

 #100
20160107746
2016-04-21

Perforated surface for suction-type laminar flow control

 #101
20160097290
2016-04-07

Engine nacelle

 #102
20160084165
2016-03-24

Pre-cooler inlet ducts that utilize active flow-control and systems and methods including the same

 #103
20160040595
2016-02-11

Adjustable size inlet system

 #104
20150361885
2015-12-17

Acoustically optimized air inlet

 #105
20150360790
2015-12-17

Aircraft nacelle comprising an improved air intake

 #106
20150284104
2015-10-08

Rotatable fairing and engine inlet system for high-speed aircraft

 #107
20150275757
2015-10-01

BLEED DUCT FOR LAMINAR FAN DUCT FLOW

 #108
20150113999
2015-04-30

Angled inlet system for a precooler

 #109
20150027545
2015-01-29

Suprression of shock-induced airflow separation

 #110
20140321970
2014-10-30

Passive boundary layer bleed system for nacelle inlet airflow control

 #111
20140283921
2014-09-25

Airplane including means for taking at least a portion of the boundary layer of the flow of air over a surface

 #112
20140224940
2014-08-14

Propulsion system using large scale vortex generators for flow redistribution and supersonic aircraft equipped with the propulsion system

 #113
20140182695
2014-07-03

Method of using microjet actuators for the control of flow separation and distortion

 #114
20140083518
2014-03-27

Structural element of an air vehicle air intake composed of an array of passages with a hexagonal cross section

 #115
20130343864
2013-12-26

Turbomachine flow stability enhancement device control

 #116
20130025727
2013-01-31

Flow body, in particular for aircraft

 #117
20120325978
2012-12-27

Nacelle flow assembly

 #118
20120076635
2012-03-29

Nacelle with porous surfaces

 #119
20120031501
2012-02-09

Aviation engine inlet with tangential blowing for buzz saw noise control

 #120
20110277483
2011-11-17

Gas turbine engine with ejector

 #121
20110168852
2011-07-14

METHOD OF DEPOSITING A COATING FOR IMPROVING LAMINAR FLOW

 #122
20110103969
2011-05-05

Boundary layer energiser

 #123
20110100475
2011-05-05

Boundary layer energiser

 #124
20110072828
2011-03-31

Gas turbine engine system providing simulated boundary layer thickness increase

 #125
20110020105
2011-01-27

Nacelle flow assembly

 #126
20100327120
2010-12-30

Air outlet system for aircraft leading edge

 #127
20100288379
2010-11-18

Passive boundary layer control elements

 #128
20100205975
2010-08-19

Integral suction device with acoustic panel

 #129
20100162680
2010-07-01

GAS TURBINE ENGINE WITH EJECTOR

 #130
20100162679
2010-07-01

Gas turbine engine with ejector

 #131
20100140418
2010-06-10

Air induction control

 #132
20100084507
2010-04-08

Removable air intake structure for a turbofan engine nacelle

 #133
20100074739
2010-03-25

Passive boundary layer bleed system for nacelle inlet airflow control

 #134
20100051756
2010-03-04

System, method, and apparatus for throat corner scoop offtake for mixed compression inlets on aircraft engines

 #135
20090301095
2009-12-10

Passive boundary layer bleed system for nacelle inlet airflow control

 #136
20090288711
2009-11-26

Microjet creation and control of shock waves

 #137
20090155072
2009-06-18

Fan nacelle flow control

 #138
20090155067
2009-06-18

Nacelle assembly with turbulators

 #139
20090155046
2009-06-18

Nacelle assembly having inlet bleed

 #140
20090140104
2009-06-04

Turbojet nacelle and method for controlling separation in a turbojet nacelle

 #141
20090121083
2009-05-14

Nacelle flow assembly

 #142
20090065645
2009-03-12

Articles with reduced fluid dynamic drag

 #143
20090060704
2009-03-05

Active flow control for nacelle inlet

 #144
20080298950
2008-12-04

Nacelle compartment plenum for bleed air flow delivery system

 #145
20080296440
2008-12-04

Flow distribution system for inlet flow control

 #146
20080296439
2008-12-04

Integral suction device with acoustic panel

 #147
20080286094
2008-11-20

Variable geometry nacelle assembly for a gas turbine engine

 #148
20080277004
2008-11-13

Inlet electromagnetic flow control

 #149
20080267762
2008-10-30

Nacelle assembly having inlet airfoil for a gas turbine engine

 #150
20080164378
2008-07-10

Boundary-layer-ingesting inlet flow control system

 #151
20080112799
2008-05-15

Gas turbine engine providing simulated boundary layer thickness increase

 #152
20080099631
2008-05-01

Tandem air inlet apparatus and method for an airborne mobile platform

 #153
20080099630
2008-05-01

Air inlet and method for a highspeed mobile platform

 #154
20080023590
2008-01-31

Boundary layer pumped propulsion system for vehicles

 #155
20070266707
2007-11-22

Boundary layer suction arrangement

 #156
20070241229
2007-10-18

Inlet distortion and recovery control system

 #157
20060219475
2006-10-05

Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods

 #158
20060032988
2006-02-16

Boundary layer control arrangement

 #159
20050151026
2005-07-14

Laminar flow nacelle for an aircraft engine

 #160
20050081530
2005-04-21

Arrangement for bleeding the boundary layer from an aircraft engine

 #161
20050045774
2005-03-03

Laminar flow nacelle for an aircraft engine

 #162
18635986
2025-02-11

Passive bypass for mitigation of inlet buzz in supersonic or hypersonic air-breathing engines

 #163
14930712
2017-04-04

Wide fuselage aircraft with increased boundary layer ingestion