using thermal tracers

Industry

CPC
G01F1/7044

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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow

Current Industry

G01F1/7044using thermal tracers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and device for measuring a flow velocity of a gas stream
- Patent number 11,953,358
- Issue date Apr 9, 2024
- PROMECON PROCESS MEASUREMENT CONTROL GMBH
- Hans-Georg Conrads
- G01 - MEASURING TESTING
Information Patent Grant
Single heater MEMS-CMOS based flow sensor
- Patent number 11,802,784
- Issue date Oct 31, 2023
- KING FAISAL UNIVERSITY
- Saed Amin Salman
- G01 - MEASURING TESTING
Information Patent Grant
Estimates of flow velocity with controlled spatio-temporal variatio...
- Patent number 11,573,108
- Issue date Feb 7, 2023
- ExxonMobil Technology and Engineering Company
- Kenneth W. Desmond
- G01 - MEASURING TESTING
Information Patent Grant
Environmental factor assessment by a non-intrusive sensor in a flui...
- Patent number 10,690,548
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Niall Brady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for multi-phase flow measurement
- Patent number 10,634,536
- Issue date Apr 28, 2020
- ExxonMobil Research and Engineering Company
- Limin Song
- E21 - EARTH DRILLING MINING
Information Patent Grant
Powering wireless components in a heat trace system
- Patent number 9,574,918
- Issue date Feb 21, 2017
- Chromalox, Inc.
- Adam Heiligenstein
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Powering sensors in a heat trace system
- Patent number 9,429,455
- Issue date Aug 30, 2016
- Chromalox, Inc.
- Adam Heiligenstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid flow meter using thermal tracers
- Patent number 9,212,939
- Issue date Dec 15, 2015
- Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
- Arno Willem Frederik Volker
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring fluid flow velocity with a heater f...
- Patent number 9,046,398
- Issue date Jun 2, 2015
- Koninklijke Philips N.V.
- Jacob Roger Haartsen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining flow characteristics of a medi...
- Patent number 8,997,582
- Issue date Apr 7, 2015
- Endress + Hauser GmbH + Co. KG
- Andreas Mayr
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetically heated thermal flowmeter for wellbore fluids
- Patent number 8,656,770
- Issue date Feb 25, 2014
- Baker Hughes Incorporated
- Rocco DiFoggio
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow meter using thermal tracers
- Patent number 8,225,678
- Issue date Jul 24, 2012
- Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
- Arno Willem Frederik Volker
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus to measure fluid flow rates
- Patent number 8,109,155
- Issue date Feb 7, 2012
- Schlumberger Technology Corporation
- Akira Otsuka
- G01 - MEASURING TESTING
Information Patent Grant
Optical flow sensor
- Patent number 8,034,020
- Issue date Oct 11, 2011
- CareFusion 303, Inc.
- Paul Dewey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Central venous catheter assembly for measuring physiological data f...
- Patent number 8,016,766
- Issue date Sep 13, 2011
- Pulsion Medical Systems AG
- Oliver Goedje
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for measuring a fluid flow-rate within a capil...
- Patent number 7,856,874
- Issue date Dec 28, 2010
- G.R.T. Development Ltd.
- Nikolay Tsypko
- G01 - MEASURING TESTING
Information Patent Grant
Time-of-flight stochastic correlation measurements
- Patent number 7,424,366
- Issue date Sep 9, 2008
- Schlumberger Technology Corporation
- Dan Eugen Angelescu
- G01 - MEASURING TESTING
Information Patent Grant
Methods of monitoring downhole conditions
- Patent number 7,357,021
- Issue date Apr 15, 2008
- Welldynamics, Inc.
- David William Blacklaw
- G01 - MEASURING TESTING
Information Patent Grant
Thermal pulsed ultrasonic flow sensor
- Patent number 7,270,015
- Issue date Sep 18, 2007
- Murray F. Feller
- G01 - MEASURING TESTING
Information Patent Grant
Liquid measuring system
- Patent number 7,268,859
- Issue date Sep 11, 2007
- Therafuse, Inc.
- Burton H. Sage, Jr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for measuring the flow rate of a fluid
- Patent number 7,127,954
- Issue date Oct 31, 2006
- Altis Semiconductor
- Zimmermann Markus
- G01 - MEASURING TESTING
Information Patent Grant
Liquid metering system
- Patent number 6,932,796
- Issue date Aug 23, 2005
- Tearafuse, Inc.
- Burton H. Sage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for flow measurement
- Patent number 6,826,954
- Issue date Dec 7, 2004
- Sensor Highway Limited
- George A. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Method for preparing a thermal pulsed micro flow senor
- Patent number 6,505,520
- Issue date Jan 14, 2003
- Industrial Technology Research Institute
- Chien-Chung Fu
- G01 - MEASURING TESTING
Information Patent Grant
Thermal tuft fluid flow investigation apparatus with a color altera...
- Patent number 5,963,292
- Issue date Oct 5, 1999
- The United States of America as represented by the Secretary of the Air Force
- Richard B. Rivir
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring fluid flow velocity by injecting liquified gas
- Patent number 5,719,341
- Issue date Feb 17, 1998
- British Technology Group Limited
- Patrick John Reynolds
- G01 - MEASURING TESTING
Information Patent Grant
Thermal time of flight signal guard
- Patent number 5,698,795
- Issue date Dec 16, 1997
- Ohmeda Inc.
- John M. Elliott
- G01 - MEASURING TESTING
Information Patent Grant
Medical infusion apparatus
- Patent number 5,211,626
- Issue date May 18, 1993
- Product Innovation Holdings Ltd.
- Peter Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermal transit time flow measurement system
- Patent number 4,938,079
- Issue date Jul 3, 1990
- Ivac Corporation
- Jack Goldberg
- G01 - MEASURING TESTING
Information Patent Grant
High temperature gas flow meter
- Patent number 4,704,904
- Issue date Nov 10, 1987
- Morrison-Knudsen Company, Inc.
- Robert T. McKie
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MEASURING A FLOW VELOCITY OF A GAS STREAM
- Publication number 20240255333
- Publication date Aug 1, 2024
- PROMECON process measurement control GmbH
- Hans-Georg CONRADS
- G01 - MEASURING TESTING
Information Patent Application
WELL TESTING METHOD USING TUBING HANGER DEPLOYED HEAT TRACER FLOW M...
- Publication number 20240218785
- Publication date Jul 4, 2024
- Saudi Arabian Oil Company
- Laurie S. Duthie
- G01 - MEASURING TESTING
Information Patent Application
FLOW SENSING DEVICE
- Publication number 20230375388
- Publication date Nov 23, 2023
- Honeywell International Inc.
- Kuna Venkat Satya Rama Kishore
- G01 - MEASURING TESTING
Information Patent Application
A System and Method for Downhole Monitoring of Fluid Flow
- Publication number 20220098974
- Publication date Mar 31, 2022
- WELLSTARTER AS
- Fridtjof Nyhavn
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR MEASURING A FLOW VELOCITY OF A GAS STREAM
- Publication number 20220034696
- Publication date Feb 3, 2022
- PROMECON process measurement control GmbH
- Hans-Georg CONRADS
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING THE VOLUMETRIC FLOW RATE OF A FLUID MEDIUM T...
- Publication number 20170102256
- Publication date Apr 13, 2017
- DIEHL METERING GMBH
- Christoph Sosna
- G01 - MEASURING TESTING
Information Patent Application
POWERING SENSORS IN A HEAT TRACE SYSTEM
- Publication number 20160161316
- Publication date Jun 9, 2016
- CHROMALOX, INC.
- Adam Heiligenstein
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATING A FLOW METER
- Publication number 20130219986
- Publication date Aug 29, 2013
- OY INDMEAS AB
- Ville Laukkanen
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for determining flow characteristics of a medi...
- Publication number 20130042698
- Publication date Feb 21, 2013
- Endress + Hauser GmbH + Co.KG
- Andreas Mayr
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR MEASURING FLUID FLOW VELOCITY
- Publication number 20130008225
- Publication date Jan 10, 2013
- Koninklijke Philips Electronics N.V.
- Jacob Roger Haartsen
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETICALLY HEATED THERMAL FLOWMETER FOR WELLBORE FLUIDS
- Publication number 20130000398
- Publication date Jan 3, 2013
- BAKER HUGHES INCORPORATED
- Rocco DiFoggio
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FLOW SENSOR
- Publication number 20120059318
- Publication date Mar 8, 2012
- CAREFUSION 303, INC.
- Paul Dewey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID MEASURING DEVICE
- Publication number 20110106397
- Publication date May 5, 2011
- Mitsubishi Heavy Industries, Ltd.
- Kenji Muta
- G01 - MEASURING TESTING
Information Patent Application
FLUID FLOW METER USING THERMAL TRACERS
- Publication number 20110087447
- Publication date Apr 14, 2011
- Arno Willem Frederik Volker
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS TO MEASURE FLUID FLOW RATES
- Publication number 20100212889
- Publication date Aug 26, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Akira Otsuka
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID FLOW METER USING THERMAL TRACERS
- Publication number 20100000333
- Publication date Jan 7, 2010
- Nederlandse Organisatie Voor Toegepast- natuurwetenschappeliijk Onderzoek TNO
- Arno Willem Frederik Volker
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FLOW SENSOR
- Publication number 20090318858
- Publication date Dec 24, 2009
- CARDINAL HEALTH 303, INC.
- Paul DEWEY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR MEASURING A FLUID FLOW-RATE WITHIN A CAPIL...
- Publication number 20090235735
- Publication date Sep 24, 2009
- Nikolay Tsypko
- G01 - MEASURING TESTING
Information Patent Application
Central venous catheter assembly for measuring physiological data f...
- Publication number 20090137917
- Publication date May 28, 2009
- Pulsion Medical Systems AG
- Oliver Goedje
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Time-of-flight stochastic correlation measurements
- Publication number 20070061093
- Publication date Mar 15, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dan Eugen Angelescu
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and device for measuring the flow rate of a fluid
- Publication number 20050223793
- Publication date Oct 13, 2005
- Zimmermann Markus
- G01 - MEASURING TESTING
Information Patent Application
Methods of monitoring downhole conditions
- Publication number 20050224229
- Publication date Oct 13, 2005
- Wood Group Logging Services, Inc.
- David William Blacklaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Liquid measuring system
- Publication number 20050050941
- Publication date Mar 10, 2005
- Burton H. Sage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Liquid metering system
- Publication number 20050005710
- Publication date Jan 13, 2005
- Therafuse, Inc.
- Burton H. Sage
- G01 - MEASURING TESTING
Information Patent Application
Optical flow monitor
- Publication number 20040075824
- Publication date Apr 22, 2004
- Mikhail Belenkii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Novel method and apparatus for flow monitoring in mirco-fluidic dev...
- Publication number 20040008335
- Publication date Jan 15, 2004
- Mark Hayes
- G01 - MEASURING TESTING
Information Patent Application
Liquid metering system
- Publication number 20030213297
- Publication date Nov 20, 2003
- Burton H. Sage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for flow measurement
- Publication number 20030140711
- Publication date Jul 31, 2003
- George A Brown
- E21 - EARTH DRILLING MINING

using thermal tracers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for measuring a flow velocity of a gas stream

Single heater MEMS-CMOS based flow sensor

Estimates of flow velocity with controlled spatio-temporal variatio...

Environmental factor assessment by a non-intrusive sensor in a flui...

Method and system for multi-phase flow measurement

Powering wireless components in a heat trace system

Powering sensors in a heat trace system

Fluid flow meter using thermal tracers

System and method for measuring fluid flow velocity with a heater f...

Method and apparatus for determining flow characteristics of a medi...

Electromagnetically heated thermal flowmeter for wellbore fluids

Fluid flow meter using thermal tracers

Methods and apparatus to measure fluid flow rates

Optical flow sensor

Central venous catheter assembly for measuring physiological data f...

Apparatus and method for measuring a fluid flow-rate within a capil...

Time-of-flight stochastic correlation measurements

Methods of monitoring downhole conditions

Thermal pulsed ultrasonic flow sensor

Liquid measuring system

Method and device for measuring the flow rate of a fluid

Liquid metering system

Method and apparatus for flow measurement

Method for preparing a thermal pulsed micro flow senor

Thermal tuft fluid flow investigation apparatus with a color altera...

Apparatus for measuring fluid flow velocity by injecting liquified gas

Thermal time of flight signal guard

Medical infusion apparatus

Thermal transit time flow measurement system

High temperature gas flow meter

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR MEASURING A FLOW VELOCITY OF A GAS STREAM

WELL TESTING METHOD USING TUBING HANGER DEPLOYED HEAT TRACER FLOW M...

FLOW SENSING DEVICE

A System and Method for Downhole Monitoring of Fluid Flow

METHOD AND DEVICE FOR MEASURING A FLOW VELOCITY OF A GAS STREAM

METHOD FOR DETERMINING THE VOLUMETRIC FLOW RATE OF A FLUID MEDIUM T...

POWERING SENSORS IN A HEAT TRACE SYSTEM

METHOD AND APPARATUS FOR CALIBRATING A FLOW METER

Method and apparatus for determining flow characteristics of a medi...

SYSTEM FOR MEASURING FLUID FLOW VELOCITY

ELECTROMAGNETICALLY HEATED THERMAL FLOWMETER FOR WELLBORE FLUIDS

OPTICAL FLOW SENSOR

FLUID MEASURING DEVICE

FLUID FLOW METER USING THERMAL TRACERS

METHODS AND APPARATUS TO MEASURE FLUID FLOW RATES

FLUID FLOW METER USING THERMAL TRACERS

OPTICAL FLOW SENSOR

APPARATUS AND METHOD FOR MEASURING A FLUID FLOW-RATE WITHIN A CAPIL...

Central venous catheter assembly for measuring physiological data f...

Time-of-flight stochastic correlation measurements

Method and device for measuring the flow rate of a fluid

Methods of monitoring downhole conditions

Liquid measuring system

Liquid metering system

Optical flow monitor

Novel method and apparatus for flow monitoring in mirco-fluidic dev...

Liquid metering system

Method and apparatus for flow measurement