Patents-Review.com
ClassID:

71863 ⎘

B64C2003/143 - CPC Classification

Classification description:

Wings; Shape of wings; Aerofoil profile comprising interior channels

Recent Application in this class:
#1
20230257104
2023-08-17

Aircraft having a ducted fan in the airfoil

 #2
20230056996
2023-02-23

Fluid systems that include a co-flow jet

 #3
20220081101
2022-03-17

AIRFOIL HAVING PROPELLER IN SLOT

 #4
20210284319
2021-09-16

Fluid systems that include a co-flow jet

 #5
20210276721
2021-09-09

Aircraft wing ice protection system and method

 #6
20210114726
2021-04-22

Aircraft propulsion system, method of manufacture and use thereof

 #7
20210061459
2021-03-04

Vertical take off and landing aircraft

 #8
20210016892
2021-01-21

Fuel recirculation system

 #9
20210016891
2021-01-21

Fuel recirculation system

 #10
20190389588
2019-12-26

Fluid systems that prevent the formation of ice

 #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
20190135409
2019-05-09

Wing comprising a leading edge slat and having means for preventing the transition to a turbulent boundary layer

 #14
20190127042
2019-05-02

Fluid systems that include a co-flow jet

 #15
20190009890
2019-01-10

High efficiency stall proof airfoil and means of control

 #16
20180251211
2018-09-06

Fluid systems that include a co-flow jet

 #17
20180237136
2018-08-23

Tiltrotor aircraft having vertical lift and hover augmentation

 #18
20170355450
2017-12-14

Fluid systems that include a co-flow jet

 #19
20170197697
2017-07-13

High-speed aircraft and aircraft having greater lift

 #20
20160311521
2016-10-27

Systems, methods, and apparatuses for airfoil configuration in aircraft

 #21
20140326834
2014-11-06

Laminar flow panel

 #22
20130153711
2013-06-20

Minimally intrusive wingtip vortex wake mitigation using inside-mold-line surface modifications

 #23
20120037760
2012-02-16

Laminar flow panel

 #24
20060266882
2006-11-30

Cross-flow fan propulsion system

 #25
15444757
2017-11-14

Aerodynamic lifting system

 #26
14271477
2018-02-20

Wing leading edge architecture suitable for laminar flow