by measuring phase differences

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CPC
G01P5/248

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GPHYSICS G01Measuring instruments G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT G01P5/00Measuring speed of fluids

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G01P5/248by measuring phase differences

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Patents Grantslast 30 patents

Information Patent Grant
Grain cleaning system and method of controlling such
- Patent number 12,133,484
- Issue date Nov 5, 2024
- AGCO INTERNATIONAL GmbH
- Dan Hermann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of measuring the speed of a fluid
- Patent number 11,740,112
- Issue date Aug 29, 2023
- Sagemcom Energy & Telecom SAS
- Henri Teboulle
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for determining wind velocity
- Patent number 11,680,959
- Issue date Jun 20, 2023
- BNSF Railway Company
- Brian J. Dumont
- B61 - RAILWAYS
Information Patent Grant
Systems and methods for determining wind velocity
- Patent number 10,935,564
- Issue date Mar 2, 2021
- BNSF Railway Company
- Brian J. Dumont
- G01 - MEASURING TESTING
Information Patent Grant
Rotating three-dimensional ultrasonic anemometer and method of meas...
- Patent number 10,871,502
- Issue date Dec 22, 2020
- Korea Aerospace Research Institute
- Byeong Hee Chang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method of measuring time of flight of an ultrasound pulse
- Patent number 10,852,168
- Issue date Dec 1, 2020
- PCME Limited
- Neil D'Souza-Mathew
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic airspeed measurement system and method
- Patent number 9,121,860
- Issue date Sep 1, 2015
- The United States of America as represented by the Secretary of the Navy
- Willard M. Cronyn
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic anemometer for simultaneous measurement of three fluid flo...
- Patent number 6,601,447
- Issue date Aug 5, 2003
- The United States of America as represented by the Secretary of the Army
- Richard B. Loucks
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flow measuring method
- Patent number 6,460,419
- Issue date Oct 8, 2002
- International Hydrosonic Co., Ltd.
- Tyan Khak Su
- G01 - MEASURING TESTING
Information Patent Grant
Method for acoustically measuring a fluid flow rate
- Patent number 6,119,070
- Issue date Sep 12, 2000
- Schlumberger Industries, S.A.
- Lionel Beneteau
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flow meter using transit time across tube chords for det...
- Patent number 6,089,104
- Issue date Jul 18, 2000
- Hak Soo Chang
- G01 - MEASURING TESTING
Information Patent Grant
Anemometer employing standing wave normal to fluid flow and travell...
- Patent number 5,877,416
- Issue date Mar 2, 1999
- FT Technologies Limited
- Savvas Kapartis
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow meter
- Patent number 5,811,689
- Issue date Sep 22, 1998
- G. Kromschroder Aktiengellschaft
- James Digby Yarlet Collier
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow meter
- Patent number 5,777,237
- Issue date Jul 7, 1998
- G. Kromschroder Aktiengesellschaft
- James Digby Yarlet Collier
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting and aligning a signal
- Patent number 5,668,326
- Issue date Sep 16, 1997
- Dieterich Technology Holding Corp.
- Alvin E. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Method of, and apparatus for, measuring the velocity of a fluid
- Patent number 5,602,343
- Issue date Feb 11, 1997
- The Curators of the University of Missouri
- Dean Franklin
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound air velocity detector for HVAC ducts and method therefor
- Patent number 5,583,301
- Issue date Dec 10, 1996
- National Environmental Products Ltd., Inc.
- Jason Strauss
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic current meter
- Patent number 5,373,736
- Issue date Dec 20, 1994
- Woods Hole Oceanographic Institute
- Neil L. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Quadrature phase processing
- Patent number 5,365,184
- Issue date Nov 15, 1994
- United Technologies Corporation
- Alan B. Callender
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic anemometer
- Patent number 5,343,744
- Issue date Sep 6, 1994
- TSI Incorporated
- Stephen K. Ammann
- G01 - MEASURING TESTING
Information Patent Grant
Three-axis current meter
- Patent number 4,391,136
- Issue date Jul 5, 1983
- The United States of America as represented by the Secretary of the Navy
- Henry T. Perkins
- G01 - MEASURING TESTING
Information Patent Grant
Wind speed measurement
- Patent number 4,336,606
- Issue date Jun 22, 1982
- The Marconi Company Limited
- Maurice C. Heard
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow measuring apparatus
- Patent number 4,320,666
- Issue date Mar 23, 1982
- Robert J. Redding
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic current meter
- Patent number 4,221,128
- Issue date Sep 9, 1980
- Neil Brown Instruments Systems, Inc.
- Kenneth D. Lawson
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic anemometer
- Patent number 4,174,630
- Issue date Nov 20, 1979
- Societe d'Exploitation de Produits et de Techniques pour l'Aeronautique et l'...
- Jacques A. G. Nicoli
- G01 - MEASURING TESTING
Information Patent Grant
Measuring the speed of an aircraft
- Patent number 4,143,548
- Issue date Mar 13, 1979
- Vereinigte Flugtechnische Werke-Fokker GmbH
- Eberhard Graewe
- G01 - MEASURING TESTING
Information Patent Grant
3861211
- Patent number 3,861,211
- Issue date Jan 21, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3860867
- Patent number 3,860,867
- Issue date Jan 14, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3858446
- Patent number 3,858,446
- Issue date Jan 7, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3349614
- Patent number 3,349,614
- Issue date Oct 31, 1967
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic Devices With Anemometers
- Publication number 20240085449
- Publication date Mar 14, 2024
- Apple Inc.
- David MacNeil
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING WIND VELOCITY
- Publication number 20210181231
- Publication date Jun 17, 2021
- BNSF Railway Company
- Brian J. Dumont
- B61 - RAILWAYS
Information Patent Application
METHOD OF MEASURING THE SPEED OF A FLUID
- Publication number 20210010840
- Publication date Jan 14, 2021
- SAGEMCOM ENERGY & TELECOM SAS
- Henri TEBOULLE
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING WIND VELOCITY
- Publication number 20200284819
- Publication date Sep 10, 2020
- BNSF Railway Company
- Brian J. Dumont
- B61 - RAILWAYS
Information Patent Application
ROTATING THREE-DIMENSIONAL ULTRASONIC ANEMOMETER AND METHOD OF MEAS...
- Publication number 20190187167
- Publication date Jun 20, 2019
- KOREA AEROSPACE RESEARCH INSTITUTE
- Byeong Hee CHANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Ultrasonic flow measuring method
- Publication number 20020053243
- Publication date May 9, 2002
- Tyan Khak Su
- G01 - MEASURING TESTING

by measuring phase differences

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Grain cleaning system and method of controlling such

Method of measuring the speed of a fluid

Systems and methods for determining wind velocity

Systems and methods for determining wind velocity

Rotating three-dimensional ultrasonic anemometer and method of meas...

Method of measuring time of flight of an ultrasound pulse

Acoustic airspeed measurement system and method

Acoustic anemometer for simultaneous measurement of three fluid flo...

Ultrasonic flow measuring method

Method for acoustically measuring a fluid flow rate

Ultrasonic flow meter using transit time across tube chords for det...

Anemometer employing standing wave normal to fluid flow and travell...

Fluid flow meter

Fluid flow meter

Method and apparatus for detecting and aligning a signal

Method of, and apparatus for, measuring the velocity of a fluid

Ultrasound air velocity detector for HVAC ducts and method therefor

Acoustic current meter

Quadrature phase processing

Ultrasonic anemometer

Three-axis current meter

Wind speed measurement

Fluid flow measuring apparatus

Acoustic current meter

Ultrasonic anemometer

Measuring the speed of an aircraft

3861211

3860867

3858446

3349614

Patents Applicationslast 30 patents

Electronic Devices With Anemometers

SYSTEMS AND METHODS FOR DETERMINING WIND VELOCITY

METHOD OF MEASURING THE SPEED OF A FLUID

SYSTEMS AND METHODS FOR DETERMINING WIND VELOCITY

ROTATING THREE-DIMENSIONAL ULTRASONIC ANEMOMETER AND METHOD OF MEAS...

Ultrasonic flow measuring method