ClassID:

146573

F15D1/0085 - CPC Classification

Classification description:

Influencing flow of fluids by influencing the boundary layer Methods of making characteristic surfaces for influencing the boundary layer

Recent Application in this class:
#1
20240093705
2024-03-21

PHONONIC SUBSURFACE FOR CONTROLLING HYPERSONIC FLOW

#2
20240018980
2024-01-18

DEVICE AND METHOD FOR GAS MAINTENANCE IN MICROFEATURES ON A SUBMERGED SURFACE

#3
20230010729
2023-01-12

Apparatus for attaching aerodynamically functional films and use thereof

#4
20220040908
2022-02-10

RIBLET FILM AND METHOD FOR THE PRODUCTION THEREOF

#5
20210033119
2021-02-04

Structured gas-containing surfaces

#6
20190366182
2019-12-05

Wave producing method and apparatus

#7
20190293094
2019-09-26

Unidirectional liquid transport systems and methods of manufacture thereof

#8
20190186669
2019-06-20

Curved flow channel with built-in lattice structure

#9
20190128296
2019-05-02

Method of applying riblets to an aerodynamic surface

#10
20190009297
2019-01-10

Applicator

#11
20180343935
2018-12-06

Vortex-generator device

#12
20180328186
2018-11-15

Airfoil structure manufacturing method

#13
20180320717
2018-11-08

DEVICE AND METHOD FOR GAS MAINTENANCE IN MICROFEATURES ON A SUBMERGED SURFACE

#14
20180134373
2018-05-17

Integral component with an active flow control device

#15
20180099312
2018-04-12

Method of coating interior surfaces with riblets

#16
20170095831
2017-04-06

Applicator

#17
20170045284
2017-02-16

Fluid control films with hydrophilic surfaces, methods of making same, and processes for cleaning structured surfaces

#18
20160312035
2016-10-27

Actuatable microstructures and methods of making the same

#19
20160097410
2016-04-07

Phononic materials used to control flow behavior

#20
20150251745
2015-09-10

Devices, systems and methods for passive control of flow

#21
20140318657
2014-10-30

FLUID CONVEYING APPARATUS WITH LOW DRAG, ANTI-FOULING FLOW SURFACE AND METHODS OF MAKING SAME

#22
20130146217
2013-06-13

Method of Applying Surface Riblets to an Aerodynamic Surface

#23
20100187360
2010-07-29

Shape memory riblets