ClassID:

171024

G01P5/165 - CPC Classification

Classification description:

Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter Arrangements or constructions of Pitot tubes

Recent Application in this class:
#1
20260050004
2026-02-19

PITOT-STATIC INSTRUMENT TO DETERMINE AIRSPEED FOR AN AIRCRAFT

#2
20250369998
2025-12-04

TECHNIQUES FOR ASSURING ACCURACY OF AIR-DATA SYSTEMS

#3
20250369997
2025-12-04

AIR DATA PROBE INSPECTION TOOL

#4
20250368352
2025-12-04

PROTECTIVE DEVICE FOR PROTECTING A PROTRUDING AERIAL PART OF AN ANEMOBAROMETRIC SENSOR

#5
20250346374
2025-11-13

FLIGHT CONTROL METHODS FOR OPERATING CLOSE FORMATION FLIGHT

#6
20250298050
2025-09-25

ADDITIVELY MANUFACTURED STRUT FOR AIR DATA PROBE

#7
20250264494
2025-08-21

ALGORITHM FOR INDEPENDENT DETECTION OF PROBE BLOCKAGES

#8
20250258192
2025-08-14

Measuring equipment comprising a heating device

#9
20250208161
2025-06-26

BULKHEAD FOR AIR DATA PROBE

#10
20250146852
2025-05-08

PITOT TUBE FLOWMETER, GAS ANALYSIS DEVICE, AND GAS ANALYSIS METHOD

#11
20250093228
2025-03-20

BICYCLE HANDLEBAR AND BICYCLE WITH INTEGRATED AERO MEASURING DEVICE

#12
20250060389
2025-02-20

CONFORMAL MULTI-FUNCTION AIR-DATA PROBES

#13
20240393361
2024-11-28

BULKHEADS AND WATER DAMS FOR AIR DATA PROBES

#14
20240327005
2024-10-03

AIR DATA SENSOR STRUT ICE PROTECTION

#15
20240278722
2024-08-22

THREE DIMENSION WIND SPEED DETECTION USING PITOT TUBE FOR AUTOMATED VEHICLES

#16
20240240978
2024-07-18

MULTI-HOLE PRESSURE PROBE AND USE OF SUCH A PROBE

#17
20240116646
2024-04-11

ELECTRIC PROPULSION SYSTEM CONTROL DEVICE

#18
20230408720
2023-12-21

PITOT TUBE SENSING APPARATUS

#19
20230408543
2023-12-21

SPEED DETECTION DEVICE COMPRISING A KIEL PROBE

#20
20230382554
2023-11-30

Method of measuring airflow velocity using an integrated heating airspeed tube

#21
20230333136
2023-10-19

SYSTEM FOR ENSURING FAILSAFE OPERATION OF PITOT TUBE COVERS FOR MULTIPLE TYPES OF PITOT TUBES

#22
20230158594
2023-05-25

Anti-corrosive braze coatings

#23
20230131775
2023-04-27

Pitot heater health monitoring system

#24
20230042157
2023-02-09

Ceramic heater connector

#25
20230032097
2023-02-02

Differential pressure angle of attack sensor

#26
20220365108
2022-11-17

Wind speed detection system and wind speed detection method

#27
20220317202
2022-10-06

Predicting failure and/or estimating remaining useful life of an air-data-probe heater

#28
20220268804
2022-08-25

System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes

#29
20220252634
2022-08-11

System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes

#30
20220155332
2022-05-19

CERAMIC PROBE HEAD FOR AN AIR DATA PROBE

#31
20220136884
2022-05-05

Pitot tube heater assembly

#32
20220128436
2022-04-28

Air flow measurement and testing for air conditioning systems

#33
20220120780
2022-04-21

Method of health management and assessment for a multi-function air data probe

#34
20220091151
2022-03-24

Inductive heating of air data probes

#35
20220034693
2022-02-03

Flow sensor devices and systems

#36
20220026459
2022-01-27

Configurable flow velocimeter

#37
20220024602
2022-01-27

Bulkheads for air data probes

#38
20220015352
2022-01-20

Smart cover bug deterrent

#39
20210398263
2021-12-23

System for the inspection of air data probes

#40
20210349119
2021-11-11

Fluid probe with heat spreader structure and thermal energy source

#41
20210325421
2021-10-21

Non-nulling gas velocity measurement apparatus and performing non-nulling measurement of gas velocity parameters

#42
20210223279
2021-07-22

System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes

#43
20210208609
2021-07-08

UNMANNED AERIAL VEHICLE CONTROL METHOD, AND UNMANNED AERIAL VEHICLE

#44
20210181229
2021-06-17

Ceramic probe head for an air data probe with and embedded heater

#45
20210172973
2021-06-10

Hybrid material aircraft sensors and method of manufacturing

#46
20210140989
2021-05-13

Inductive heating of air data probes

#47
20210127458
2021-04-29

Air data probe including self-regulating thin film heater

#48
20210116474
2021-04-22

Multi-function air data probe having multi-hole ports used for determining angle of attack, total and static pressure values

#49
20210107678
2021-04-15

Integrated heating airspeed tube and unmanned aerial vehicle including same

#50
20210078722
2021-03-18

Acoustic air data sensor and system

#51
20210048322
2021-02-18

Air data probe corrosion protection

#52
20210047995
2021-02-18

Airfoil Performance Monitor

#53
20210022215
2021-01-21

Thin film heater on a sleeve outer surface in a strut portion and/or a probe head of an air data probe

#54
20210016886
2021-01-21

Active aircraft probe heat monitor and method of use

#55
20200393484
2020-12-17

Air data probe with weld sealed insert

#56
20200363449
2020-11-19

Pitot heater health monitoring system

#57
20200348332
2020-11-05

Multidirectional airspeed detection system

#58
20200348331
2020-11-05

Method and apparatus for monitoring fluid dynamic drag

#59
20200333206
2020-10-22

Corrosion resistant sleeve for an air data probe

#60
20200331631
2020-10-22

System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes

#61
20200309808
2020-10-01

Air data probe with fully-encapsulated heater

#62
20200309630
2020-10-01

Thermal management system for air data sensor module

#63
20200256887
2020-08-13

Total pressure and total temperature measurement in a turbomachine

#64
20200249251
2020-08-06

Process for manufacturing a pitot tube having a graphite insert embedded therein

#65
20200233007
2020-07-23

Pitot tube including a tube sleeve having a reduced diameter to accommodate a heating element

#66
20200217748
2020-07-09

Dynamic five-hole probe

#67
20200216191
2020-07-09

Blockage preventing and heated air data probe

#68
20200211175
2020-07-02

Image-based inspection for physical degradation of an air data probe

#69
20200191823
2020-06-18

Air data probe with optical pressure integration

#70
20200141964
2020-05-07

Pitot probe with mandrel and pressure swaged outer shell

#71
20200116582
2020-04-16

Fluid Distribution Manifold and a Method for Manufacturing the Same

#72
20200114428
2020-04-16

Air data probe repair

#73
20200109982
2020-04-09

Pitot tube heater assembly

#74
20200080444
2020-03-12

Systems and methods for variable alignment aerodynamic probes

#75
20200072866
2020-03-05

Air data probe replacement determination system

#76
20200062406
2020-02-27

Enhanced pitot tube power management system and method

#77
20200025787
2020-01-23

Pitot static systems with angle of sideslip determination and compensation

#78
20200025646
2020-01-23

System and method for distributed airflow sensing

#79
20200025632
2020-01-23

Air temperature correction

#80
20200002011
2020-01-02

System and method for improved pilot situational awareness

#81
20190383849
2019-12-19

Detachable probe and sealing of an integrated air data sensor

#82
20190383848
2019-12-19

Integration of low ice adhesion surface coatings with air data probes

#83
20190383639
2019-12-19

Dual channel air data system with inertially compensated backup channel

#84
20190346479
2019-11-14

Aft-located heated ramp for ice and water management of angle of attack sensors

#85
20190346477
2019-11-14

AIR DATA PROBE ASSEMBLY TO FACILITATE RAPID REPLACEMENT

#86
20190346476
2019-11-14

Pitot-static probe with pneumatic angle-of-attack sensor

#87
20190339300
2019-11-07

CO-LOCATION OF HIGH-MAINTENANCE AIR DATA SYSTEM COMPONENTS INTO ONE LRU

#88
20190339299
2019-11-07

Fluid test device with electrical connector having electric heating tube for heat exchange process

#89
20190331710
2019-10-31

REAL TIME IN FIELD MONITORING OF AIR DATA PITOT TUBE HEATING ARRANGEMENT

#90
20190301969
2019-10-03

Method and apparatus for monitoring fluid dynamic drag

#91
20190297675
2019-09-26

Power efficient heater control of air data sensor

#92
20190293676
2019-09-26

Hybrid material aircraft sensors having an encapsulated insert in a probe wall formed from a higher conductive material than the probe wall

#93
20190289842
2019-09-26

Smart cover bug deterrent

#94
20190242924
2019-08-08

Aircraft airflow sensor probe and process of implementing an aircraft sensor probe

#95
20190234986
2019-08-01

Flying object with a sensor device including a dynamic pressure probe having an inner and outer body

#96
20190227094
2019-07-25

Air data probe assembly method

#97
20190202576
2019-07-04

Moisture resistant air data probes

#98
20190185178
2019-06-20

APPARATUS AND METHODS FOR A PORTABLE AVIONICS SYSTEM TO PROVIDE FLIGHT INFORMATION IN A GENERAL AVIATION AIRCRAFT

#99
20190178906
2019-06-13

System and method for pitot tube blockage detection

#100
20190152477
2019-05-23

Precipitation detection

#101
20190100327
2019-04-04

Integral vane base angle of attack sensor

#102
20190100282
2019-04-04

ARTICLE IN MOTION COMPRISING HYDROPHOBICALLY-COATED REGION

#103
20190086438
2019-03-21

Fail-safe automatically self-removing pitot tube cover

#104
20190064198
2019-02-28

AIR DATA SYSTEM ARCHITECTURES USING INTEGRATED PRESSURE PROBES

#105
20190041421
2019-02-07

Arrangement of dams in air data probe

#106
20190018036
2019-01-17

Pitot tube having interior inclined surface

#107
20180372771
2018-12-27

Pitot tube instrument

#108
20180356438
2018-12-13

CASTING METHOD FOR MANUFACTURING HYBRID MATERIAL PITOT TUBE

#109
20180348076
2018-12-06

Pressure measuring probe, in particular for aircraft

#110
20180327051
2018-11-15

Control system for a watercraft's lifting surfaces

#111
20180321272
2018-11-08

Systems, methods, and devices for fluid data sensing

#112
20180283960
2018-10-04

Device for measuring the characteristics of an air flow

#113
20180281984
2018-10-04

Methods of airflow vortex sensing and tracking

#114
20180275183
2018-09-27

Probe heater remaining useful life determination

#115
20180275181
2018-09-27

Probe heater remaining useful life determination

#116
20180275085
2018-09-27

Probe heater remaining useful life determination

#117
20180275080
2018-09-27

Probe heater remaining useful life determination

#118
20180259548
2018-09-13

Arrangement of dams in air data probe

#119
20180259547
2018-09-13

Ice prevention dam for, and method for forming, a pitot tube

#120
20180238723
2018-08-23

METHOD OF FORMING AN ICE RESISTANT PITOT TUBE

#121
20180172720
2018-06-21

AIR DATA SYSTEM ARCHITECURE INCLUDING PNEUMATIC AND LASER-BASED SENSOR MEASUREMENTS

#122
20180164337
2018-06-14

Triple-redundant air data system architecture

#123
20180149501
2018-05-31

Air data probe with improved performance at angle of attack operation

#124
20180143049
2018-05-24

Probe tip for air data probe

#125
20180128849
2018-05-10

Thin film heating systems for air data probes

#126
20180058209
2018-03-01

Downhole multiphase flow sensing methods

#127
20180045751
2018-02-15

Multi-directional fluid velocity measurement device (FVMD)

#128
20180017591
2018-01-18

Air data probe with turbulence-producing geometry

#129
20170370960
2017-12-28

Air data sensing probe with icing condition detector

#130
20170369175
2017-12-28

Forming an air data probe from a porous cover and brazing material

#131
20170343576
2017-11-30

Corrosion-resistant heated air data probe methods

#132
20170297736
2017-10-19

Methods for situational awareness during formation flight

#133
20170269612
2017-09-21

FLIGHT CONTROL METHODS FOR OPERATING CLOSE FORMATION FLIGHT

#134
20170190431
2017-07-06

Apparatuses and methods for anti-icing of speed measurement probes

#135
20170167947
2017-06-15

Boundary layer flow sensor

#136
20170167937
2017-06-15

Pneumatic air data probe with elliptical cross section

#137
20170159484
2017-06-08

Instrumented flow passage of a turbine engine

#138
20170144769
2017-05-25

Supply tube for sensor

#139
20170138216
2017-05-18

Device for measuring aerodynamic magnitudes intended to be placed in a flow passage of a turbine engine

#140
20170122973
2017-05-04

Systems, methods, and devices for fluid data sensing

#141
20170115139
2017-04-27

Air data probe heater utilizing low melting point metal

#142
20170108360
2017-04-20

Multi-part air data probe assembly to facilitate rapid replacement

#143
20170106993
2017-04-20

Architecture for air data probe power supply control

#144
20170101190
2017-04-13

Air data probe with double helical coil heater cable

#145
20170059604
2017-03-02

Instrument and method for measuring low indicated air speed

#146
20170030941
2017-02-02

Additive manufacturing method for an avionic equipment

#147
20170029126
2017-02-02

Aircraft including plane equipment heating with a thermodynamic loop having a closed circuit in which heat transfer liquid circulates and the closed circuit loop including an evaporator

#148
20170029124
2017-02-02

Biphase heating

#149
20170029123
2017-02-02

Heating for an avionic equipment

#150
20170029122
2017-02-02

Avionic equipment heating

#151
20170029121
2017-02-02

First equipment heating device

#152
20170029120
2017-02-02

Non conducting material

#153
20170003152
2017-01-05

Miniature differential pressure flow sensor

#154
20160370400
2016-12-22

Enhancements for differential-pressure-driven fluid flows

#155
20160363608
2016-12-15

Measuring device and unit having such a measuring device

#156
20160356175
2016-12-08

Moving-vane angle of attack probe

#157
20160304210
2016-10-20

ONE-PIECE AIR DATA PROBE

#158
20160302259
2016-10-13

Heating of an aerodynamic measurement probe

#159
20160291051
2016-10-06

Corrision-resistant heated air data probe

#160
20160282158
2016-09-29

Air data probe with improved performance at angle of attack operation

#161
20160280391
2016-09-29

Heated air data probes

#162
20160266164
2016-09-15

Air data sensor for an aircraft

#163
20160258974
2016-09-08

Air pressure probe

#164
20160131691
2016-05-12

System and method for probe heater health indication

#165
20160091355
2016-03-31

Flow measurement probe with pitot tube and thermal flow measurement

#166
20160054159
2016-02-25

Method of forming an ice resistant pitot tube

#167
20160046384
2016-02-18

Sensing orifice for an aircraft

#168
20160041197
2016-02-11

Ice resistant pitot tube

#169
20160033546
2016-02-04

Water resistant aircraft pitot device

#170
20160011065
2016-01-14

Ultra-miniature multi-hole flow angle probes

#171
20150346005
2015-12-03

Systems, methods, and devices for fluid data sensing

#172
20150307202
2015-10-29

Boundary layer flow sensor

#173
20150276787
2015-10-01

Co-location of high-maintenance air data system components into one LRU

#174
20150217849
2015-08-06

Panel for controlling the aerodynamic phenomena on a body

#175
20150114136
2015-04-30

Average pitot tube type flow meter

#176
20150075294
2015-03-19

Pitot tube and heating arrangement therefore

#177
20150075293
2015-03-19

Customizable averaging pitot tube probe and process variable transmitter

#178
20150039160
2015-02-05

Aircraft including a system for measuring pressure, and an associated method

#179
20140290383
2014-10-02

Water resistant aircraft pitot device

#180
20140290354
2014-10-02

Air data probe sense port repair

#181
20140251001
2014-09-11

Air data probes

#182
20140251000
2014-09-11

Air data probes

#183
20140245830
2014-09-04

Probe for measuring the total pressure of an airflow and method of using the probe

#184
20140130608
2014-05-15

Pitot tube velocimeter system

#185
20140116154
2014-05-01

Ice resistant pitot tube

#186
20140053644
2014-02-27

Moisture resistant air data probes

#187
20140020479
2014-01-23

Device for maintaining and analyzing an aerodynamic probe

#188
20130168383
2013-07-04

Ceramic heating device

#189
20130145862
2013-06-13

Probe for measuring the total pressure of a flow and method for implementing the probe

#190
20130025348
2013-01-31

Aircraft debris monitoring sensor assembly

#191
20120298801
2012-11-29

AIRCRAFT WING AND SENSOR

#192
20120144931
2012-06-14

PRESSURE-MEASURING PROBE

#193
20120137798
2012-06-07

Protecting device for an aircraft exterior probe

#194
20120123704
2012-05-17

System and method for detecting blocked pitot-static ports

#195
20120118075
2012-05-17

Static port apparatus

#196
20120048023
2012-03-01

Ultra-miniature multi-hole probes having high frequency, high temperature responses

#197
20110232379
2011-09-29

Bifurcated pressure instrumentation rake

#198
20110232378
2011-09-29

Wake measurement probe

#199
20110094311
2011-04-28

Differential pressure anemometer

#200
20100116806
2010-05-13

AUTOMATED HEATING SYSTEM FOR PORTS SUSCEPTIBLE TO ICING

#201
20100107774
2010-05-06

Ultra-miniature multi-hole probes having high frequency, high temperature responses

#202
20100089147
2010-04-15

Fail-safe pitot cover for a variety of pitot designs

#203
20100071479
2010-03-25

Device for measuring the total pressure of a flow and method implementing the device

#204
20090320586
2009-12-31

Systems and methods for determining air data parameters

#205
20090309359
2009-12-17

Wind turbine sensor assembly and method of assembling the same

#206
20090222150
2009-09-03

System for monitoring anemobaroclinometric parameters for aircraft

#207
20090126499
2009-05-21

Ultra miniature multi-hole probes having high frequency response

#208
20090055036
2009-02-26

System for acquiring air data during flight

#209
20090031801
2009-02-05

Instrumentation arrangement

#210
20080250884
2008-10-16

Pneumatic line isolation and heating for air data probes

#211
20080047338
2008-02-28

Air data module that ensures sufficient air data performance after exposure to relatively high overpressure

#212
20070280046
2007-12-06

Feedback protection of pressure measurement devices

#213
20070220967
2007-09-27

Methods and systems for determining air data parameters

#214
20070107510
2007-05-17

Multi-function air data sensor

#215
20070098550
2007-05-03

Rotary joint for a moving-vane multifunction pressure probe

#216
20070086893
2007-04-19

Method and apparatus to determine the wind speed and direction experienced by a wind turbine

#217
20070055474
2007-03-08

Methods and systems using ratiometric characterizations to improve air data accuracy

#218
20060086184
2006-04-27

Multifunction probe with variable flexure

#219
20050274178
2005-12-15

Multi-bore pressure sensing probe

#220
20050252288
2005-11-17

System and method for non-contact forming of parts to a fluid sensor assembly

#221
20050152434
2005-07-14

Device for the protection of a probe joined to an external wall of an aircraft

#222
20050011285
2005-01-20

Wide total pressure range probe with hemi-spherical tip

#223
20050000280
2005-01-06

Aerodynamically shaped static pressure sensing probe

#224
18191045
2025-11-25

Pitot-static test adapter

#225
18064780
2025-03-25

Rain-resistant, drainless, heated air data probe assemblies and associated methods of manufacturing

#226
17411620
2022-07-19

Aircraft static port leech

#227
17103068
2023-01-17

Pitot probe assembly with replaceable tip and damping

#228
16698091
2023-10-24

Passive brushes for cleaning surfaces in the presence of acoustic excitation

#229
16274640
2021-01-05

S-type pitot tube field verification gauge and method of its use

#230
15924000
2019-11-26

Insect repellent pitot tube cover

#231
15473406
2018-09-04

Multi-mode receiver (MMR) based inertial integration

#232
14747142
2018-07-10

Pitot tube velocimeter system