ClassID:

171014

G01P5/06 - 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 forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes

Sub-classes:
Recent Application in this class:
#1
20260043827
2026-02-12

CORRECTION OF TURBULENCE INTENSITY

#2
20250018982
2025-01-16

WIND GUST DETECTION BY AN AUTONOMOUS VEHICLE

#3
20240241150
2024-07-18

AERODYNAMIC MEASUREMENT PROBE

#4
20240151740
2024-05-09

Anemometer

#5
20240069059
2024-02-29

DEVICE FOR MEASURING WIND ON A POWER KITE

#6
20230168170
2023-06-01

Device for determining threshold wind speed in intermittent wind-sand flow

#7
20220404327
2022-12-22

Method and Systems for Monitoring and Measuring the Amount of a Gas Dissolved in a Liquid

#8
20220357234
2022-11-10

Gas differentiating sensor suite

#9
20220155070
2022-05-19

Apparatus, system and method for surveying predetermined characteristics within a body of fluid

#10
20220126867
2022-04-28

Wind gust detection by an autonomous vehicle

#11
20210311089
2021-10-07

System and method for wind flow turbulence measurement by LiDAR in a complex terrain

#12
20210181231
2021-06-17

Systems and methods for determining wind velocity

#13
20210165015
2021-06-03

Systems and methods for converting wind pressure to wind velocity

#14
20200348330
2020-11-05

Cup anemometer with single piece rotor

#15
20200284819
2020-09-10

Systems and methods for determining wind velocity

#16
20200284816
2020-09-10

Systems and methods for converting wind pressure to wind velocity

#17
20190324445
2019-10-24

Methods and apparatus for reducing energy consumed by drones during flight

#18
20190187167
2019-06-20

Rotating three-dimensional ultrasonic anemometer and method of measuring three-dimensional wind velocity using the same

#19
20190176861
2019-06-13

System and method for determining train information relative to a train moving along a railway track

#20
20190056421
2019-02-21

Method and system for analyzing velocity distribution of water flow in a water body

#21
20180292817
2018-10-11

Methods and apparatus for reducing energy consumed by drones during flight

#22
20180274520
2018-09-27

METHOD FOR EVALUATING POWER CHARACTERISTICS OF WIND TURBINES, APPARATUS AND STORAGE MEDIUM

#23
20170233051
2017-08-17

Vessel characteristic estimation device and automatic steering device

#24
20160370399
2016-12-22

Wireless immersible anemometer for sailboats

#25
20160356175
2016-12-08

Moving-vane angle of attack probe

#26
20160327024
2016-11-10

System and method for detecting rotor asymmetry

#27
20160161456
2016-06-09

Gas emission detection device, system and method

#28
20160137271
2016-05-19

Navigating drifter

#29
20160097555
2016-04-07

SMARTPHONE-OPERATED HVAC ANEMOMETER DEVICE AND SYSTEM

#30
20160097554
2016-04-07

SMARTPHONE-OPERATED WIRELESS HVAC ANEMOMETER DEVICE AND SYSTEM

#31
20150316574
2015-11-05

Device and method for continuously measuring flow rate near liquid steel surface

#32
20150241934
2015-08-27

Determining air filter replacement conditions using air flow and energy consumption values

#33
20150240789
2015-08-27

METHOD OF ANALYZING WAKE FLOW OF WIND TURBINE BASED ON MULTIPLE WAKE FLOW MODELS

#34
20150153373
2015-06-04

Metrological mechanical coupling devices

#35
20140137665
2014-05-22

Bearing assembly for an anemometer

#36
20130319081
2013-12-05

GAS CONCENTRATION METER

#37
20130204544
2013-08-08

METHODS AND SYSTEMS FOR DETERMINING AIRSPEED OF AN AIRCRAFT

#38
20120266692
2012-10-25

Asymmetric-cup anemometer

#39
20120090405
2012-04-19

Device for measuring speed of a fluid flowing in a pipe having a bearing and a hydraulic circuit

#40
20120049520
2012-03-01

Method for wind turbine yaw control

#41
20120048010
2012-03-01

Impeller assembly mounting structure of vane anemometer

#42
20110239756
2011-10-06

Fluid measuring instrument carrier structure

#43
20090241659
2009-10-01

Method for measuring the turbulence intensity of a horizontal axis wind turbine

#44
20090167297
2009-07-02

Optical fiber system and method for wellhole sensing of fluid flow using diffraction effect of faraday crystal

#45
20090142192
2009-06-04

Wind turbine metrology system

#46
20090039651
2009-02-12

Method for wind turbine yaw control

#47
20080259993
2008-10-23

Moisture meter with non-contact infrared thermometer

#48
20080066560
2008-03-20

Electronic device with speed measurement and output generation

#49
20080053214
2008-03-06

Wind vane device

#50
20070125165
2007-06-07

Method, system and computer program product for nacelle wind speed correction

#51
20070086893
2007-04-19

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

#52
20070019705
2007-01-25

Anemometer with non-contact temperature measurement

#53
20060057908
2006-03-16

Water jet propulsion watercraft

#54
20050263061
2005-12-01

Flag support

#55
20050235761
2005-10-27

Compact device for measuring the speed and the direction of rotation of an object

#56
20050157967
2005-07-21

Weatherproof low friction spindle unit

#57
20050102088
2005-05-12

Speed display device for a vehicle

#58
20050042093
2005-02-24

Horizontal axis wind turbine and method for controlling horizontal axis wind turbine

#59
20050034516
2005-02-17

Horizontal axis wind turbine and method for measuring upflow angle

#60
14950243
2019-01-29

Airflow sensing systems and methods