Patents-Review.com
ClassID:

72020 ⎘

B64C21/00 - CPC Classification

Classification description:

Influencing air-flow over aircraft surfaces, not otherwise provided for

Sub-classes:
Recent Application in this class:
#1
20260138751
2026-05-21

FLUIDIC PROPULSIVE SYSTEM

 #2
20250304243
2025-10-02

MOVING OBJECT

 #3
20250276801
2025-09-04

FLUIDIC PROPULSIVE SYSTEM AND THRUST AND LIFT GENERATOR FOR AERIAL VEHICLES

 #4
20250256838
2025-08-14

Leading-Edge Ducted Fan Thrust Reduction System

 #5
20250178725
2025-06-05

CONFIGURATION FOR VERTICAL TAKE-OFF AND LANDING SYSTEM FOR AERIAL VEHICLES

 #6
20240246689
2024-07-25

FLUIDIC PROPULSIVE SYSTEM

 #7
20240228053
2024-07-11

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #8
20240182179
2024-06-06

EJECTOR AND AIRFOIL CONFIGURATIONS

 #9
20240150014
2024-05-09

Configuration for vertical take-off and landing system for aerial vehicles

 #10
20240059399
2024-02-22

A CAVITY

 #11
20230304516
2023-09-28

In-plane transverse momentum injection to disrupt large-scale eddies in a turbulent boundary layer

 #12
20230211873
2023-07-06

Method for Algorithmic Optimization of Active Flow Control Actuator Placement and Parameters

 #13
20230137457
2023-05-04

BLADE TIP VORTEX CONTROL

 #14
20230044837
2023-02-09

In-plane transverse momentum injection to disrupt large-scale eddies in a turbulent boundary layer

 #15
20220363401
2022-11-17

Aircraft having reverse thrust capabilities

 #16
20220324553
2022-10-13

Method of and transonically operating aircraft having devices for suppressing aeroelastic instabilities

 #17
20220260098
2022-08-18

In-plane transverse momentum injection to disrupt large-scale eddies in a turbulent boundary layer

 #18
20220204168
2022-06-30

DISTRIBUTED PNEUMATIC SUPPLY SYSTEM OF AN AIRCRAFT

 #19
20220161923
2022-05-26

Raised structure and wing

 #20
20220041297
2022-02-10

FLUIDIC PROPULSIVE SYSTEM AND THRUST AND LIFT GENERATOR FOR AERIAL VEHICLES

 #21
20210300540
2021-09-30

Ducted fans having fluidic thrust vectoring

 #22
20210300539
2021-09-30

Ducted fans having edgewise flow augmentation

 #23
20210300538
2021-09-30

Fluidic roll control systems for use in forward flight

 #24
20210300537
2021-09-30

Low observable aircraft having trinary lift fans

 #25
20210300536
2021-09-30

Low observable aircraft having tandem longitudinal lift fans

 #26
20210300531
2021-09-30

Fluidic yaw control systems for use in hover

 #27
20210300529
2021-09-30

Fluidic pitch control systems for use in forward flight

 #28
20210291964
2021-09-23

Open rotor boundary layer ingestion booster

 #29
20210284352
2021-09-16

Mechanically-distributed propulsion drivetrain and architecture

 #30
20200354071
2020-11-12

FLUIDIC PROPULSIVE SYSTEM

 #31
20200339269
2020-10-29

Winglet ejector configurations

 #32
20200339257
2020-10-29

Configuration for vertical take-off and landing system for aerial vehicles

 #33
20200298957
2020-09-24

VORTEX WAKE ATTENUATION DEVICE

 #34
20200198760
2020-06-25

Integrated slat chine apparatus and methods

 #35
20200070995
2020-03-05

Mechanically-distributed propulsion drivetrain and architecture

 #36
20200023987
2020-01-23

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #37
20190337630
2019-11-07

Aircraft having an aft engine

 #38
20190329870
2019-10-31

WING STRUCTURE, METHOD OF CONTROLLING WING STRUCTURE, AND AIRCRAFT

 #39
20190322358
2019-10-24

Wing structure for an aircraft including plasma actuators for controlling air flow through a slot, and method of controlling the same

 #40
20190283861
2019-09-19

Air inlet with integrated fluid diverter

 #41
20190256188
2019-08-22

Airfoil Modification To Improve Fuel Efficiency

 #42
20190193864
2019-06-27

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #43
20190193843
2019-06-27

Flow control apparatus, flow control method, and aircraft

 #44
20190176970
2019-06-13

Aircraft with active support

 #45
20190118958
2019-04-25

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #46
20190112062
2019-04-18

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #47
20190048724
2019-02-14

Low-noise airfoil for an open rotor

 #48
20190047712
2019-02-14

Ejector and airfoil configurations

 #49
20190016439
2019-01-17

Integrated slat chine apparatus and methods

 #50
20180339765
2018-11-29

Dedicated fans for boundary layer ingestion

 #51
20180334247
2018-11-22

Aircraft and flight control mechanisms used on aircraft

 #52
20180334246
2018-11-22

Flight control mechanisms and methods of operating aircraft with flight control mechanisms

 #53
20180312268
2018-11-01

EJECTOR AND AIRFOIL CONFIGURATIONS

 #54
20180269760
2018-09-20

Electrical machine

 #55
20180257756
2018-09-13

Virtual aerodynamic surface systems

 #56
20180237126
2018-08-23

Propulsor

 #57
20180194456
2018-07-12

Temperature sensitive self actuated heat boundary layer control device

 #58
20180178903
2018-06-28

Spin resistant aircraft configuration

 #59
20180156109
2018-06-07

Boundary layer excitation aft fan gas turbine engine

 #60
20180155013
2018-06-07

Aircraft airflow modification device and vortex generator arrangement for an aircraft

 #61
20180148162
2018-05-31

AIRCRAFT HAVING A DRAG COMPENSATION DEVICE BASED ON A BOUNDARY LAYER INGESTING FAN

 #62
20180079514
2018-03-22

Aircraft having an aft engine

 #63
20180057141
2018-03-01

Biomimetic airfoil bodies and methods of designing and making same

 #64
20180023599
2018-01-25

Phononic materials used to control turbulent flow

 #65
20170370387
2017-12-28

Active control of vortices for skin friction reduction

 #66
20170369152
2017-12-28

Stabilizer assembly for an aircraft AFT engine

 #67
20170341726
2017-11-30

Optical window system with aero-optical conductive blades

 #68
20170313411
2017-11-02

Synchronization of fluidic actuators

 #69
20170297697
2017-10-19

Rotorcraft including auxiliary propulsor positioned to ingest boundary layer flow

 #70
20170291694
2017-10-12

Laser-based flow modification to remotely control air vehicle flight path

 #71
20170240275
2017-08-24

Configuration for vertical take-off and landing system for aerial vehicles

 #72
20170190436
2017-07-06

Distributed electric ducted fan wing

 #73
20170137115
2017-05-18

Radar energy absorbing deformable low drag vortex generator

 #74
20170129592
2017-05-11

Mitigating shock using plasma

 #75
20170057648
2017-03-02

Ejector and airfoil configurations

 #76
20170057647
2017-03-02

Fluidic propulsive system

 #77
20170057621
2017-03-02

Fluidic propulsive system and thrust and lift generator for aerial vehicles

 #78
20170029090
2017-02-02

Control surface for an aircraft

 #79
20170021916
2017-01-26

Spin resistant aircraft configuration

 #80
20160355272
2016-12-08

AIRCRAFT PROPULSION SYSTEM

 #81
20160332741
2016-11-17

Aircraft

 #82
20160304202
2016-10-20

Flow diverting lift element

 #83
20160280358
2016-09-29

Hybrid flow control method for simple hinged flap high-lift system

 #84
20160221664
2016-08-04

BOUNDARY LAYER CONTROL ASSEMBLY FOR AN AIRCRAFT AIRFOIL AND METHOD OF CONTROLLING A BOUNDARY LAYER

 #85
20160137290
2016-05-19

Recessed lift spoiler assembly for airfoils

 #86
20160097410
2016-04-07

Phononic materials used to control flow behavior

 #87
20150251745
2015-09-10

Devices, systems and methods for passive control of flow

 #88
20150232172
2015-08-20

AIRFOIL ASSEMBLY AND METHOD

 #89
20150136909
2015-05-21

Virtual aerodynamic surface systems

 #90
20140284430
2014-09-25

Synchronization of fluidic actuators

 #91
20140233769
2014-08-21

Diaphragm arrangement for generating sound

 #92
20140217240
2014-08-07

Vortex generating apparatus and vortex generating method

 #93
20140182695
2014-07-03

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

 #94
20140021302
2014-01-23

Spin resistant aircraft configuration

 #95
20130336781
2013-12-19

AIRCRAFT

 #96
20130193268
2013-08-01

Splitter plate for aircraft noise reduction apparatus

 #97
20130104786
2013-05-02

Method and system for sensor-based intelligent sails

 #98
20130062460
2013-03-14

Fuselage and method for reducing drag

 #99
20120091266
2012-04-19

Active flow control on a vertical stabilizer and rudder

 #100
20120074263
2012-03-29

Dynamically controlled cross flow instability inhibiting assembly

 #101
20110198312
2011-08-18

Air current generating apparatus and method for manufacturing same

 #102
20100288876
2010-11-18

BLUFF BODY NOISE CONTROL

 #103
20090308971
2009-12-17

Airfoil system for cruising flight

 #104
20090189023
2009-07-30

AERODYNAMIC HIGH-PERFORMANCE PROFILE FOR AIRCRAFT

 #105
20090038408
2009-02-12

Electromagnetic flow control, methods and uses

 #106
20080290218
2008-11-27

Plasma actuator system and method for use with a weapons bay on a high speed mobile platform

 #107
20080099631
2008-05-01

Tandem air inlet apparatus and method for an airborne mobile platform

 #108
20080067283
2008-03-20

METHODS AND APPARATUS FOR REDUCING NOISE VIA A PLASMA FAIRING

 #109
20070152104
2007-07-05

Method and system for flow control with arrays of dual bimorph synthetic jet fluidic actuators

 #110
20060099122
2006-05-11

Method and device for generating mixtures of fluids in a boundary layer

 #111
20050178913
2005-08-18

Modification design for the improvement of slow flying aircraft's wing

 #112
17580586
2025-06-17

Steerable rotating projectile

 #113
17132187
2022-04-19

Systems and methods for aircraft lift enhancement

 #114
16825737
2022-01-25

Steerable rotating projectile

 #115
16178236
2020-03-24

Steerable rotating projectile

 #116
15476275
2018-11-06

Steerable rotating projectile

 #117
13457686
2017-05-02

Aircraft and missile afterbody flow control device and method of controlling flow

 #118
12983205
2018-07-03

Plasma control and power system

 #119
11710750
2017-01-10

Plasma optimized aerostructures for efficient flow control