ClassID:

167075

G01M9/04 - CPC Classification

Classification description:

Aerodynamic testing; Arrangements in or on wind tunnels; Wind tunnels Details

Recent Application in this class:
#1
20260153403
2026-06-04

SYSTEM AND METHOD FOR FORMING AN ARTIFICIAL ICE LAYER CONFIGURED TO COUPLE TO A SURFACE OF AN AIRCRAFT FOR A WIND TUNNEL TEST

#2
20260111621
2026-04-23

Non-uniform perforated inverse conical flow spreader in intermittent blowdown wind tunnel

#3
20260079073
2026-03-19

Global Skin Friction and Surface Pressure Measurements Using a Global Luminescent Oil-Film (GLOF) Skin Friction Meter

#4
20260029300
2026-01-29

WIND TUNNEL DEVICE FOR MODEL DISPLAY

#5
20250389613
2025-12-25

WIND TUNNEL FOR ASSESSMENT OF INSECTICIDES

#6
20250362199
2025-11-27

MULTI-PHYSICS FIELD COUPLING ENVIRONMENT SIMULATION DEVICE

#7
20250347581
2025-11-13

ASSEMBLY SYSTEM AND WIND TUNNEL TEST DEVICE

#8
20250305907
2025-10-02

ROCKER PANEL RESTRAINT CLAMP AND METHOD FOR SECURING SAME ONTO PINCH FLANGE OF VEHICLE

#9
20250283778
2025-09-11

CLOTHING WINDPROOF PERFORMANCE TESTING TOOL AND TESTING METHOD

#10
20250167722
2025-05-22

SOLAR TRACKER SYSTEM

#11
20250155317
2025-05-15

Wind Tunnel Turbulent Airflow Laser Sensor System

#12
20250137875
2025-05-01

APPARATUS FOR FLOW MEASUREMENT

#13
20250137874
2025-05-01

AUTOMATED AERODYNAMIC TESTING SYSTEM

#14
20250137873
2025-05-01

ROCKER PANEL RESTRAINT CLAMP KIT, AERODYNAMIC TEST ASSEMBLY INCLUDING SAME, METHODS OF USING SAME, AND METHOD OF SECURING DIFFERENT VEHICLES DURING AERODYNAMIC TESTING

#15
20250110014
2025-04-03

MEASURING DEVICE, AND WIND TUNNEL TEST DEVICE EMPLOYING SAME

#16
20250076150
2025-03-06

MEASURING DEVICE AND WIND TUNNEL TEST DEVICE USING SAME

#17
20250020539
2025-01-16

TRIM EXCITATION DEVICE

#18
20240426698
2024-12-26

TESTING MECHANISM

#19
20240410781
2024-12-12

HOT-HUMID CLIMATIC WIND TUNNEL AND MULTI-FIELD COUPLING CONTROL SYSTEM THEREFOR

#20
20240310240
2024-09-19

METHOD AND SYSTEM FOR DIAGNOSING HIGH-ENTHALPY SHOCK TUNNEL PARAMETERS

#21
20240230460
2024-07-11

METHOD AND SYSTEM FOR CHARACTERIZING AND ANALYZING AERODYNAMICS OF GOLF EQUIPMENT

#22
20240213914
2024-06-27

SOLAR TRACKER SYSTEM

#23
20240110843
2024-04-04

DUAL AIRFOIL TESTING SYSTEM

#24
20240110842
2024-04-04

TRANSLATING SECTIONS OF AN ICING WIND TUNNELTO EXPAND WATER DROPLET RANGE

#25
20240094085
2024-03-21

Electronic pulse injection system for an icing wind tunnel

#26
20240060850
2024-02-22

SYSTEM AND METHOD FOR FLEXIBLE SOLAR TRACKER AND TESTING

#27
20240039461
2024-02-01

Solar tracker system

#28
20230384181
2023-11-30

A HORIZONTAL WIND TUNNEL

#29
20230314273
2023-10-05

Ultrahigh-temperature wind tunnel erosion testing system

#30
20230266197
2023-08-24

Apparatus and method for seeding a wind tunnel

#31
20230160777
2023-05-25

High-order vortex vibration wind tunnel test model system for long-span bridge and test method thereof

#32
20230160776
2023-05-25

Large-scale low-temperature controllable atmospheric boundary layer test system for wind and snow simulation

#33
20230051585
2023-02-16

Apparatus and Method for Seeding a Wind Tunnel

#34
20230003612
2023-01-05

System and method for flexible solar tracker and testing

#35
20220390318
2022-12-08

Test environments, wind tunnels including the same, and methods of using the same

#36
20220291081
2022-09-15

PCB wind tunnel test equipment

#37
20220236138
2022-07-28

Comprehensive performance test platform for acoustic liner

#38
20220214245
2022-07-07

Tracer particle spreading device for a boundary layer flow visualization experiment based on a flat plate

#39
20220196516
2022-06-23

Wind tunnel for a motor vehicle with optical vehicle configuration determination and method for operating a wind tunnel with optical vehicle configuration determination

#40
20220194211
2022-06-23

Method and a vehicle test stand for testing a vehicle

#41
20220149776
2022-05-12

Solar tracker system

#42
20220146369
2022-05-12

SYSTEM AND METHOD FOR FLEXIBLE SOLAR TRACKER AND TESTING

#43
20220146368
2022-05-12

Adjustable liquid trap for liquid waste drainage under differential pressure conditions

#44
20220120237
2022-04-21

Variable three dimensional convergent-divergent nozzle

#45
20220119256
2022-04-21

NITROUS DECOMPOSITION WITHOUT CATALYST

#46
20220090982
2022-03-24

Stretchable bidirectional capacitive pressure sensor and method of use

#47
20220082470
2022-03-17

Method of evaluating integrated running energy of vehicle in wind tunnel

#48
20220074809
2022-03-10

SYSTEM AND METHOD FOR FLEXIBLE SOLAR TRACKER AND TESTING

#49
20220057292
2022-02-24

Wind tunnel turning vane heat exchanger

#50
20220011181
2022-01-13

System and method for evaluating atomization efficiency of wind-driven atomizer

#51
20210320617
2021-10-14

Solar tracker system

#52
20210293659
2021-09-23

Multi-fiber single lens optical ice detector

#53
20210270692
2021-09-02

Flow diverting wind tunnel

#54
20210247266
2021-08-12

Wind tunnel testing device for torsional-vertical coupled free vibration with adjustable frequency ratio

#55
20210242824
2021-08-05

Solar tracker system

#56
20210239564
2021-08-05

Assembly quality detecting device and method for wind screen cleaning system based on streamline pattern

#57
20210159848
2021-05-27

Solar tracker system

#58
20210135619
2021-05-06

Solar tracker system

#59
20210044252
2021-02-11

Solar tracker system

#60
20200393327
2020-12-17

Multi-dimensional vibration control method for the model of strut tail-supported aircraft

#61
20200363290
2020-11-19

Test environments, wind tunnels including the same, and methods of using the same

#62
20200333212
2020-10-22

System and method for testing aerodynamic characteristic of high-speed moving vehicle-bridge system and subsidiary facilities thereof under crosswind

#63
20200300727
2020-09-24

Flow diverting wind tunnel

#64
20200249702
2020-08-06

SYSTEM AND METHOD FOR WIND TUNNEL TESTING A UAS IN A FULLY AUTONOMOUS OPERATING MODE

#65
20200232953
2020-07-23

Pollutant generation system and monitoring system for wind tunnel tests

#66
20200232877
2020-07-23

Wind tunnel wake generator

#67
20200232875
2020-07-23

Large-amplitude vertical-torsional coupled free vibration setup for wind tunnel test

#68
20200182741
2020-06-11

Ice crystal icing condition simulation method and system

#69
20200116587
2020-04-16

Adjustable liquid trap for liquid waste drainage under differential pressure conditions

#70
20200072699
2020-03-05

Experimental setup for three-degree-of-freedom large-amplitude free vibration in wind tunnel test

#71
20200041376
2020-02-06

Wind tunnel for human flight

#72
20200041375
2020-02-06

Flow conditioner

#73
20190360892
2019-11-28

Test fixture to measure the average skin friction of anisotropic surfaces

#74
20190271628
2019-09-05

Test apparatus and method for testing dust suppression systems

#75
20190265125
2019-08-29

LARGE TEST AREA COMPRESSED AIR WIND TUNNEL

#76
20190234830
2019-08-01

Wind tunnel wake generator

#77
20190219476
2019-07-18

WIND TUNNEL SKYDIVING SIMULATOR

#78
20190219475
2019-07-18

Large-amplitude vertival-torsional coupled free vibration device for wind tunnel test

#79
20190184297
2019-06-20

Vertical wind tunnel skydiving simulator

#80
20190178749
2019-06-13

Wind generation means and wind test facility comprising the same

#81
20190145481
2019-05-16

Semi-active tuned mass damper to eliminate limit-cycle oscillation

#82
20190128773
2019-05-02

Wall surface pressure measurement structure and wind-tunnel test apparatus

#83
20190101143
2019-04-04

Turbulence generation system

#84
20190078971
2019-03-14

Adjustable liquid trap for liquid waste drainage under differential pressure conditions

#85
20190078970
2019-03-14

Flow diverting wind tunnel

#86
20190033165
2019-01-31

Low speed wind tunnel design for agricultural spray particle analysis

#87
20180335364
2018-11-22

Wind tunnel balance and method of use

#88
20180283983
2018-10-04

Remotely controlled methods and systems for actuating boundary layer transition devices in a wind tunnel model

#89
20180266906
2018-09-20

Device for pressure measurements on yacht sails

#90
20180244814
2018-08-30

Dye doped polymer microparticles

#91
20180229130
2018-08-16

Vertical wind tunnel skydiving simulator

#92
20180202893
2018-07-19

Wind tunnel with an effective variable nozzle for testing various aerospace specific sensors and probes

#93
20180143100
2018-05-24

Method of analyzing spray particulates through a transparent sidewall

#94
20180067015
2018-03-08

Technology to control a model and balance support system's dynamics and isolate the balance as needed to increase test facilities productivity

#95
20180045601
2018-02-15

Holding device for a wind tunnel balance and test method

#96
20180045600
2018-02-15

Variable spring-constant tuned mass damper

#97
20180038766
2018-02-08

Multiple configuration wind tunnel balance and method for converting the wind tunnel balance

#98
20170316133
2017-11-02

Generalized Jet-Effect

#99
20170292896
2017-10-12

Portable aeroacoustic wind tunnel and method of testing a vehicle for wind noise

#100
20170241862
2017-08-24

Miniaturized tuned mass damper for application to high speed wind tunnel testing

#101
20170234764
2017-08-17

Wind tunnel for human flight

#102
20170216637
2017-08-03

Test cell for an aircraft turbine engine

#103
20170212005
2017-07-27

Transportable wind tunnel

#104
20170138818
2017-05-18

Testing apparatus for Scramjet engine

#105
20170108405
2017-04-20

Bearing testing apparatus and method

#106
20170102287
2017-04-13

Adjustable variable atmospheric condition testing apparatus and method

#107
20170097284
2017-04-06

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#108
20170052090
2017-02-23

CLIMATE VEHICLE WITH WIND TUNNEL AND METHOD FOR DYNAMICALLY TESTING VEHICLE COMPONENTS

#109
20170023437
2017-01-26

Boundary layer suction system

#110
20170003194
2017-01-05

Remotely controlled and thermally managed system for actuation of components in a wind tunnel model

#111
20160363505
2016-12-15

Wind tunnel for erosion testing

#112
20160334319
2016-11-17

METHOD OF ANALYZING SPRAY PARTICULATES

#113
20160313212
2016-10-27

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#114
20160288002
2016-10-06

Wind Tunnel Design with Expanding Corners

#115
20160177729
2016-06-23

Web material test stand having a laminar airflow development device

#116
20160069773
2016-03-10

Wind Tunnel Turning Vane Heat Exchanger

#117
20160069409
2016-03-10

Translational tuned mass damper with continuously adjustable damping characteristics for application to high speed wind tunnel testing

#118
20150346052
2015-12-03

Low speed wind tunnel design for agricultural spray particle analysis

#119
20150322336
2015-11-12

Method of making dye-doped polystyre microparticles

#120
20150308922
2015-10-29

Morphing ceramic composite components for hypersonic wind tunnel

#121
20150020586
2015-01-22

Apparatus for location of vehicle center for aerodynamic testing

#122
20150013445
2015-01-15

Wind tunnel balance and system with wing model and wind tunnel balance

#123
20150000392
2015-01-01

Wind tunnel balance

#124
20140208839
2014-07-31

Open area platform for wind tunnel testing

#125
20140186180
2014-07-03

Switchable vortex generator and array formed therewith, and uses of the same

#126
20140182367
2014-07-03

Low speed wind tunnel design for agricultural spray particle analysis

#127
20140069182
2014-03-13

TESTING APPARATUS AND METHOD

#128
20130312508
2013-11-28

Apparatus for determining forces and moments acting on motor vehicles in a wind tunnel

#129
20130239670
2013-09-19

Supercooled large drop icing condition simulation system

#130
20130186192
2013-07-25

WIND TUNNEL TEST MODEL AND WIND TUNNEL TEST METHOD

#131
20130180325
2013-07-18

Low speed wind tunnel design for agricultural spray particle analysis

#132
20130068045
2013-03-21

Dynamic wind velocity and pressure simulator

#133
20120312502
2012-12-13

Wind tunnel turning vane heat exchanger

#134
20120241556
2012-09-27

Apparatus for adjusting a surface of an aircraft model, surface unit, aircraft model, and use of an aircraft model

#135
20120232808
2012-09-13

Propeller system with two counter-rotating propellers, a method for measuring the thrust of a propeller system with two counter-rotating propellers and wind tunnel with a model positioned therein having a propeller system

#136
20120205068
2012-08-16

HIGH EFFICIENCY CASCADE-STYLE HEAT EXCHANGER

#137
20120167675
2012-07-05

Wind tunnel with a closed section for aeroacoustic measurements with an anechoic coating

#138
20120138747
2012-06-07

Locking fastening device, adjustable fastening device, component system, main wing of a wind tunnel model aircraft, and wind tunnel model aircraft having such a main wing

#139
20120048953
2012-03-01

TEMPERATURE ADJUSTING DEVICE AND AN INTELLIGENT TEMPERATURE CONTROL METHOD FOR A SAND AND DUST ENVIRONMENT TESTING SYSTEM

#140
20110138901
2011-06-16

Method of wind tunnel measurement of airfoil

#141
20110132071
2011-06-09

Airflow bench with laminar flow element

#142
20110015879
2011-01-20

Method and system for measuring the aerodynamic noise of a vehicle

#143
20100326209
2010-12-30

APPARATUS AND METHOD FOR DETERMINING FORCES ACTING ON A VEHICLE IN A WIND TUNNEL

#144
20100326178
2010-12-30

Aerodynamic test stand with adjustable supports for a vehicle and length adjustable band units adjacent the supports

#145
20100312497
2010-12-09

Method and device for determining critical buffeting loads on a structure of an aircraft

#146
20100175465
2010-07-15

Test section for wind-tunnel testing apparatus and wind tunnel test apparatus employing the same

#147
20100170334
2010-07-08

System for simulating the ground effect for testing vehicles or their simulacra in wind tunnels

#148
20100139384
2010-06-10

CURRENT TANK SYSTEMS AND METHODS

#149
20100018322
2010-01-28

Switchable vortex generator and array formed therewith, and uses of the same

#150
20090321995
2009-12-31

Method for making, positioning and securing dummy elements in models tested in wind tunnels

#151
20090272184
2009-11-05

Minimum aerodynamic interference support for models in a cryogenic wind tunnel

#152
20090255354
2009-10-15

Linear actuating organ, in particular for the remote actuation of displaceable components in wind tunnel models

#153
20090166475
2009-07-02

Apparatus for the pivotal fastening of an active surface, in particular a spoiler on a wind tunnel model of an aircraft

#154
20080257029
2008-10-23

System for setting a spatial position for a motor vehicle

#155
20080201030
2008-08-21

Stall detection

#156
20070216285
2007-09-20

Current tank systems and methods

#157
20070186638
2007-08-16

Method and apparatus for aerodynamic/hydrodynamic testing of a model

#158
20070137717
2007-06-21

Structure and method for improving flow uniformity and reducing turbulence

#159
20060021427
2006-02-02

Flow stabilizer for flow bench

#160
20050120788
2005-06-09

Vehicle wind tunnel method and apparatus

#161
20050050952
2005-03-10

Method and apparatus for aerodynamic/hydrodynamic testing of a model

#162
19218600
2025-09-09

Clothing windproof performance testing tool and testing method

#163
17445352
2024-03-19

Wind tunnel having low latency data publishing

#164
17365986
2021-12-28

System and method for flexible solar tracker and testing

#165
16914467
2023-07-11

System and method for using pressure-sensitive paint (PSP) to analyze unsteady aerodynamic loads on vehicles

#166
16863376
2024-01-02

Vehicle sensor degradation testing

#167
16414261
2020-09-15

Test environments, wind tunnels including the same, and methods of using the same

#168
16198349
2019-07-23

Test sections, wind tunnels including the same, and methods of using the same

#169
15829739
2020-08-04

Multi-faceted test chamber

#170
15602306
2019-05-14

Apparatus and process for testing an aero vehicle at high Mach number

#171
15362569
2019-04-09

Wind tunnel for aerial vehicle certification

#172
15009210
2020-01-28

Cascade wind tunnel turbulence grid

#173
14656531
2017-10-03

Mobile tunnels for operational testing

#174
14579344
2018-01-09

Multi-faceted test chamber

#175
13733532
2015-09-15

Methods and systems for enabling wind tunnel models to transition between measuring aerodynamic forces and measuring acoustic signatures