Patents-Review.com
ClassID:

71861 ⎘

B64C3/141 - CPC Classification

Classification description:

Wings; Shape of wings; Aerofoil profile Circulation Control Airfoils

Recent Application in this class:
#1
20230056996
2023-02-23

Fluid systems that include a co-flow jet

 #2
20220315208
2022-10-06

Vehicle control

 #3
20210284319
2021-09-16

Fluid systems that include a co-flow jet

 #4
20210114726
2021-04-22

Aircraft propulsion system, method of manufacture and use thereof

 #5
20210061459
2021-03-04

Vertical take off and landing aircraft

 #6
20200283158
2020-09-10

Aerofoil leading edge structures

 #7
20200055591
2020-02-20

Aerodynamic body having perforated skin

 #8
20190389588
2019-12-26

Fluid systems that prevent the formation of ice

 #9
20190283857
2019-09-19

FLIGHT VEHICLE GENERATING A LIFT FROM AN INTERIOR THEREOF

 #10
20190217941
2019-07-18

Wing and aircraft

 #11
20190185136
2019-06-20

Fluid systems that include a co-flow jet

 #12
20190161158
2019-05-30

Fluid systems that include a co-flow jet

 #13
20190127042
2019-05-02

Fluid systems that include a co-flow jet

 #14
20190009890
2019-01-10

High efficiency stall proof airfoil and means of control

 #15
20180251211
2018-09-06

Fluid systems that include a co-flow jet

 #16
20170355450
2017-12-14

Fluid systems that include a co-flow jet

 #17
20170320558
2017-11-09

FLIGHT VEHICLE GENERATING A LIFT FROM AN INTERIOR THEREOF

 #18
20170274993
2017-09-28

Aerial vehicle with different propeller blade configurations

 #19
20170274982
2017-09-28

Telescoping propeller blades for aerial vehicles

 #20
20170274979
2017-09-28

Aerial vehicle propulsion mechanism with coaxially aligned propellers

 #21
20160229517
2016-08-11

Aircraft generating a lift from an interior thereof

 #22
20160009364
2016-01-14

Fluid Boundary Layer Control

 #23
20150195947
2015-07-09

Translating equipment rack system

 #24
20140217241
2014-08-07

Boundary layer flow disruptors for delaying transition to turbulent flow

 #25
20120170227
2012-07-05

Translating equipment rack system

 #26
20120156038
2012-06-21

Propulsion device using fluid flow

 #27
20110001000
2011-01-06

Aircraft generating a lift from an interior thereof

 #28
20100310357
2010-12-09

RING WING-TYPE ACTINIC FLUID DRIVE

 #29
20070228222
2007-10-04

Method of improving lift of an aircraft wing

 #30
20070158503
2007-07-12

Fluid dynamic foil with Coanda energizer

 #31
20060266882
2006-11-30

Cross-flow fan propulsion system

 #32
20060060723
2006-03-23

Simultaneous multiple-location separation control

 #33
20050029396
2005-02-10

Channel-wing system for thrust deflection and force/moment generation

 #34
15444757
2017-11-14

Aerodynamic lifting system

 #35
13102265
2015-04-07

Translating equipment rack system