Sing-around-systems

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G01P5/247

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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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G01P5/247Sing-around-systems

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Patents Grantslast 30 patents

Information Patent Grant
Estimating flow rates of a liquid in a conduit
- Patent number 9,297,684
- Issue date Mar 29, 2016
- Hadronex, Inc.
- Gregory M. Quist
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for measuring relative speed between a fluid a...
- Patent number 8,302,490
- Issue date Nov 6, 2012
- William E. Baker
- G01 - MEASURING TESTING
Information Patent Grant
Flow measurement and control with bubble detection
- Patent number 7,991,510
- Issue date Aug 2, 2011
- Brooks Instrument, LLC
- Hao Duan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ultrasonic flowmeter
- Patent number 7,082,841
- Issue date Aug 1, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Umekage
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter including stable flow rate calculation means b...
- Patent number 6,941,821
- Issue date Sep 13, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Umekage
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter including stable flow rate calculation means b...
- Patent number 6,915,704
- Issue date Jul 12, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Umekage
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter having sequentially changed driving method
- Patent number 6,796,189
- Issue date Sep 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Umekage
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring in a fluid with the aid of sing-around technique
- Patent number 5,796,009
- Issue date Aug 18, 1998
- Jerker Delsing
- G01 - MEASURING TESTING
Information Patent Grant
Time domain delay measurement apparatus and associated method
- Patent number 5,700,952
- Issue date Dec 23, 1997
- Sawtek Inc.
- Jorgen W. Andersen
- G01 - MEASURING TESTING
Information Patent Grant
Mode suppression in fluid flow measurement
- Patent number 5,493,916
- Issue date Feb 27, 1996
- Commonwealth Scientific and Industrial Research Organisation--AGL Consultancy...
- Noel Bignell
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring mass flow
- Patent number 5,214,966
- Issue date Jun 1, 1993
- Jerker Delsing
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring the time for a signal to pass between two spac...
- Patent number 5,178,018
- Issue date Jan 12, 1993
- British Gas plc
- Michael J. Gill
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for currentmeter
- Patent number 4,552,016
- Issue date Nov 12, 1985
- The Tsurumi-Seiko Co., Ltd.
- Satoshi Suyama
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter
- Patent number 4,446,744
- Issue date May 8, 1984
- ITT Industries, Incorporated
- Kenneth E. Bearcroft
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the speed of flow of flowable media
- Patent number 4,389,899
- Issue date Jun 28, 1983
- Gerhard Krause
- G01 - MEASURING TESTING
Information Patent Grant
Methods of measuring fluid viscosity and flow rate
- Patent number 4,331,025
- Issue date May 25, 1982
- Mapco, Inc.
- Robinson Ord
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter
- Patent number 4,308,754
- Issue date Jan 5, 1982
- Panametrics, Inc.
- Norman E. Pedersen
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic fluid velocity measuring system
- Patent number 4,262,545
- Issue date Apr 21, 1981
- The Bendix Corporation
- Michel Lamarche
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for sonic velocity type water cut measurement
- Patent number 4,236,406
- Issue date Dec 2, 1980
- Conoco, Inc.
- Philip W. Reed
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flow rate measuring apparatus
- Patent number 4,183,244
- Issue date Jan 15, 1980
- Fuji Electric Co., Ltd.
- Masaru Kohno
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic air data system
- Patent number 4,112,756
- Issue date Sep 12, 1978
- Canadian Patents and Development Limited
- P. H. Barry MacLennan
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic system for measuring the speed of currents in a body of water
- Patent number 4,094,193
- Issue date Jun 13, 1978
- Fried. Krupp Gesellschaft mit beschrankter Haftung
- Manfred Gerlach
- G01 - MEASURING TESTING
Information Patent Grant
Sonic measurement of flow rate and water content of oil-water streams
- Patent number 4,080,837
- Issue date Mar 28, 1978
- Continental Oil Company
- John D. Alexander
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for providing time reference signals
- Patent number 4,080,574
- Issue date Mar 21, 1978
- United Kingdom Atomic Energy Authority
- William Ronald Loosemore
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for determining liquid and gas flow rates
- Patent number 4,069,713
- Issue date Jan 24, 1978
- International Telephone and Telegraph Industries
- Gerhard G. Gassmann
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic oscillator fluid velocity measuring device
- Patent number 4,003,256
- Issue date Jan 18, 1977
- Canadian Patents and Development Limited
- A. Mark Donelan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for the ultrasonic measurement of the flow vel...
- Patent number 3,981,191
- Issue date Sep 21, 1976
- Danfoss A/S
- Alvin E. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Fluid current meter
- Patent number 3,978,726
- Issue date Sep 7, 1976
- Westinghouse Electric Corporation
- Hsing-Hua Shih
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flow or current meter
- Patent number 3,954,008
- Issue date May 4, 1976
- Kabushikikaisha Tokyo Keiki
- Miaki Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
3894431
- Patent number 3,894,431
- Issue date Jul 15, 1975
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for measuring relative speed between a fluid a...
- Publication number 20110308327
- Publication date Dec 22, 2011
- William E. Baker
- G01 - MEASURING TESTING
Information Patent Application
FLOW MEASUREMENT AND CONTROL WITH BUBBLE DETECTION
- Publication number 20090281671
- Publication date Nov 12, 2009
- Celerity, Inc.
- HAO DUAN
- G05 - CONTROLLING REGULATING
Information Patent Application
Flow measurement and control with bubble detection
- Publication number 20070191990
- Publication date Aug 16, 2007
- Hao Duan
- G05 - CONTROLLING REGULATING
Information Patent Application
Determination of the transit time difference in an ultrasonic flow...
- Publication number 20070162239
- Publication date Jul 12, 2007
- Tobias Lang
- G01 - MEASURING TESTING
Information Patent Application
FLOWMETER
- Publication number 20050000301
- Publication date Jan 6, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro UMEKAGE
- G01 - MEASURING TESTING
Information Patent Application
FLOWMETER
- Publication number 20040261539
- Publication date Dec 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro UMEKAGE
- G01 - MEASURING TESTING
Information Patent Application
FLOWMETER
- Publication number 20040267464
- Publication date Dec 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro UMEKAGE
- G01 - MEASURING TESTING

Sing-around-systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Estimating flow rates of a liquid in a conduit

Apparatus and method for measuring relative speed between a fluid a...

Flow measurement and control with bubble detection

Ultrasonic flowmeter

Ultrasonic flowmeter including stable flow rate calculation means b...

Ultrasonic flowmeter including stable flow rate calculation means b...

Ultrasonic flowmeter having sequentially changed driving method

Method for measuring in a fluid with the aid of sing-around technique

Time domain delay measurement apparatus and associated method

Mode suppression in fluid flow measurement

Method and apparatus for measuring mass flow

System for measuring the time for a signal to pass between two spac...

Sensor for currentmeter

Ultrasonic flowmeter

Apparatus for measuring the speed of flow of flowable media

Methods of measuring fluid viscosity and flow rate

Ultrasonic flowmeter

Acoustic fluid velocity measuring system

Method and apparatus for sonic velocity type water cut measurement

Ultrasonic flow rate measuring apparatus

Ultrasonic air data system

Acoustic system for measuring the speed of currents in a body of water

Sonic measurement of flow rate and water content of oil-water streams

Apparatus for providing time reference signals

Arrangement for determining liquid and gas flow rates

Acoustic oscillator fluid velocity measuring device

Method and apparatus for the ultrasonic measurement of the flow vel...

Fluid current meter

Ultrasonic flow or current meter

3894431

Patents Applicationslast 30 patents

Apparatus and method for measuring relative speed between a fluid a...

FLOW MEASUREMENT AND CONTROL WITH BUBBLE DETECTION

Flow measurement and control with bubble detection

Determination of the transit time difference in an ultrasonic flow...

FLOWMETER

FLOWMETER

FLOWMETER