with pulsed heating

Industry

CPC
G01F1/6986

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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

G01F1/6986with pulsed heating

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle-mounted system
- Patent number 11,590,906
- Issue date Feb 28, 2023
- Hitachi Astemo, Ltd.
- Akira Kotabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
CMOS thermal fluid flow sensing device employing a flow sensor and...
- Patent number 11,035,709
- Issue date Jun 15, 2021
- Cambridge Enterprise Limited
- Andrea De Luca
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and device for measurement of liquid volume and/or flow rate
- Patent number 10,895,481
- Issue date Jan 19, 2021
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- David Schmid
- G01 - MEASURING TESTING
Information Patent Grant
Low power operational methodology for a flow sensor
- Patent number 10,890,472
- Issue date Jan 12, 2021
- Honeywell International Inc.
- Craig Scott Becke
- G01 - MEASURING TESTING
Information Patent Grant
Adhesive flow meter
- Patent number 10,845,226
- Issue date Nov 24, 2020
- TRANE INTERNATIONAL INC.
- Dong Hyouck Han
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a flow rate and/or a flow velocity of a medium
- Patent number 10,830,622
- Issue date Nov 10, 2020
- JOBST TECHNOLOGIES GMBH
- Gerhard Jobst
- G01 - MEASURING TESTING
Information Patent Grant
Wind speed measuring device and airflow measuring device
- Patent number 10,823,750
- Issue date Nov 3, 2020
- Murata Manufacturing Co., Ltd.
- Akihiro Kitamura
- G01 - MEASURING TESTING
Information Patent Grant
Thermal flowmeter and method having a self-heated element controlle...
- Patent number 10,724,882
- Issue date Jul 28, 2020
- IFM Electronic GmbH
- Walter Reichart
- G01 - MEASURING TESTING
Information Patent Grant
Microfluidic flow sensor
- Patent number 10,655,994
- Issue date May 19, 2020
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced differential thermal mass flow meter assembly and methods...
- Patent number 10,598,529
- Issue date Mar 24, 2020
- Provtagaren AB
- Gunnar Skarping
- G01 - MEASURING TESTING
Information Patent Grant
Device for detecting air flows
- Patent number 10,416,014
- Issue date Sep 17, 2019
- Siemens Schweiz AG
- Pierre Clerivet
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining flow of a medium
- Patent number 10,337,904
- Issue date Jul 2, 2019
- INNOVATIVE SENSOR TECHNOLOGY IST IG
- Thomas Schonstein
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring the flow rate of a liquid
- Patent number 9,857,210
- Issue date Jan 2, 2018
- Renal Sense Ltd.
- Jack Yehoshua Mantinband
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor system for measuring a velocity of a fluid including a heati...
- Patent number 9,188,469
- Issue date Nov 17, 2015
- Koninklijke Philips N.V.
- Mareike Klee
- G01 - MEASURING TESTING
Information Patent Grant
Probe for water treatment
- Patent number 8,926,834
- Issue date Jan 6, 2015
- Delaware Capital Formation, Inc.
- Stephen J. West
- G01 - MEASURING TESTING
Information Patent Grant
Calorimetric flow meter having high heat conductivity strips
- Patent number 8,561,461
- Issue date Oct 22, 2013
- Melexis Technologies NV
- Appolonius Jacobus Van Der Wiel
- G01 - MEASURING TESTING
Information Patent Grant
Thermal flow meter
- Patent number 8,395,761
- Issue date Mar 12, 2013
- Fresenius Medical Care Holdings, Inc.
- Barry Neil Fulkerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calorimetric flow meter having high heat conductivity strips
- Patent number 8,302,471
- Issue date Nov 6, 2012
- Melexis NV
- Appolonius Jacobus Van Der Wiel
- 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
Thermal flow meter
- Patent number 8,040,493
- Issue date Oct 18, 2011
- Fresenius Medical Care Holdings, Inc.
- Barry Neil Fulkerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid flow rate sensor and method of operation
- Patent number 8,000,907
- Issue date Aug 16, 2011
- Therm-O-Disc, Incorporated
- Bernd D. Zimmermann
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating hot-film air-mass sensors
- Patent number 7,980,126
- Issue date Jul 19, 2011
- Robert Bosch GmbH
- Bernhard Opitz
- G01 - MEASURING TESTING
Information Patent Grant
Hot-film air mass meter having frequency-modulated signal detection
- Patent number 7,861,586
- Issue date Jan 4, 2011
- Robert Bosch GmbH
- Bernard Opitz
- G01 - MEASURING TESTING
Information Patent Grant
Device and method of detecting flow rate/liquid kind, and device an...
- Patent number 7,647,844
- Issue date Jan 19, 2010
- Mitsui Mining & Smelting Co., Ltd.
- Toshiaki Kawanishi
- G01 - MEASURING TESTING
Information Patent Grant
Thermal type flow rate measuring apparatus having decrease in coupl...
- Patent number 7,617,723
- Issue date Nov 17, 2009
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Integrated digital thermal air flow sensor
- Patent number 7,535,235
- Issue date May 19, 2009
- Fluke Corporation
- Zoltan Istvan Molnar
- G01 - MEASURING TESTING
Information Patent Grant
Thermal flow rate sensor supplying digital output
- Patent number 7,481,574
- Issue date Jan 27, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Ariyoshi
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow rate sensor and method of operation
- Patent number 7,333,899
- Issue date Feb 19, 2008
- Therm-O-Disc, Incorporated
- Bernd D. Zimmermann
- G01 - MEASURING TESTING
Information Patent Grant
Flow transducer and method
- Patent number 7,261,004
- Issue date Aug 28, 2007
- Hybrid Electronics Australia Pty, Ltd.
- Donnelly James Breen
- G01 - MEASURING TESTING
Information Patent Grant
Pulsed thermistor sensor
- Patent number 7,201,049
- Issue date Apr 10, 2007
- Degree Controls, Inc.
- David M. Ellis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THERMOPILE-BASED FLOW SENSING APPARATUS WITH ELECTROSTATIC PROTECTION
- Publication number 20240385019
- Publication date Nov 21, 2024
- Honeywell International Inc.
- Scott Edward Beck
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE-MOUNTED SYSTEM
- Publication number 20200317144
- Publication date Oct 8, 2020
- Hitachi Automotive Systems, Ltd.
- Akira KOTABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
A SINGLE MEMBRANE FLOW-PRESSURE SENSING DEVICE
- Publication number 20200049539
- Publication date Feb 13, 2020
- CAMBRIDGE ENTERPRISE LIMITED
- Andrea DE LUCA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
A THERMAL FLUID FLOW SENSOR
- Publication number 20190331514
- Publication date Oct 31, 2019
- CAMBRIDGE ENTERPRISE LIMITED
- Andrea DE LUCA
- G01 - MEASURING TESTING
Information Patent Application
MASS AIR FLOW SENSOR WITH ABSOLUTE PRESSURE COMPENSATION
- Publication number 20190293467
- Publication date Sep 26, 2019
- HONEYWELL INTERNATIONAL INC.
- Richard C. Sorenson
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASUREMENT OF LIQUID VOLUME AND/OR FLOW RATE
- Publication number 20190285452
- Publication date Sep 19, 2019
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- David SCHMID
- G01 - MEASURING TESTING
Information Patent Application
WIND SPEED MEASURING DEVICE AND AIRFLOW MEASURING DEVICE
- Publication number 20190195908
- Publication date Jun 27, 2019
- Murata Manufacturing Co., Ltd.
- Akihiro KITAMURA
- G01 - MEASURING TESTING
Information Patent Application
THERMAL MASS FLOWMETER FOR LIQUIDS IN PARTIALLY FILLED PIPES
- Publication number 20190101424
- Publication date Apr 4, 2019
- 2M Engineering Limited
- Henk Schar
- G01 - MEASURING TESTING
Information Patent Application
Verfahren zur Bestimmung einer Flussrate bzw. Strömungsgeschwindigk...
- Publication number 20180364082
- Publication date Dec 20, 2018
- Jobst Technologies GmbH
- Gerhard Jobst
- G01 - MEASURING TESTING
Information Patent Application
THERMAL FLOWMETER AND METHOD FOR OPERATING A FLOWMETER
- Publication number 20180348031
- Publication date Dec 6, 2018
- ifm electronic gmbh
- Walter REICHART
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETECTING AIR FLOWS
- Publication number 20180202848
- Publication date Jul 19, 2018
- SIEMENS SCHWEIZ AG
- PIERRE CLERIVET
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING THE FLOW RATE OF A LIQUID
- Publication number 20140116128
- Publication date May 1, 2014
- RENAL SENSE LTD.
- Jack Yehoshua Mantinband
- G01 - MEASURING TESTING
Information Patent Application
CALORIMETRIC FLOW METER HAVING HIGH HEAT CONDUCTIVITY STRIPS
- Publication number 20130118250
- Publication date May 16, 2013
- MELEXIS NV
- Appolonius Jacobus Van Der Wiel
- G01 - MEASURING TESTING
Information Patent Application
Method of deducing time based metrics using flow rate
- Publication number 20130060492
- Publication date Mar 7, 2013
- TECHOX INDUSTRIES IND.
- James Stabile
- G01 - MEASURING TESTING
Information Patent Application
Thermal Mass Flow Meter
- Publication number 20130060491
- Publication date Mar 7, 2013
- TECHOX INDUSTRIES, INC.
- Anthony Valenzano
- G01 - MEASURING TESTING
Information Patent Application
THERMOGRAPHY LOGGING TOOL
- Publication number 20120285234
- Publication date Nov 15, 2012
- Dkwelltec A/S
- Jørgen Hallundbæk
- E21 - EARTH DRILLING MINING
Information Patent Application
SENSOR SYSTEM FOR MEASURING A VELOCITY OF A FLUID
- Publication number 20120210781
- Publication date Aug 23, 2012
- Koninklijke Philips Electronics N.V.
- Mareike Klee
- G01 - MEASURING TESTING
Information Patent Application
PROBE FOR WATER TREATMENT
- Publication number 20120091049
- Publication date Apr 19, 2012
- Delaware Capital Formation, Inc.
- Stephen J. West
- G01 - MEASURING TESTING
Information Patent Application
THERMAL FLOW METER
- Publication number 20120073365
- Publication date Mar 29, 2012
- Barry Neil Fulkerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Thermal Flow Meter
- Publication number 20100116048
- Publication date May 13, 2010
- Barry Neil Fulkerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CALORIMETRIC FLOW METER
- Publication number 20100107755
- Publication date May 6, 2010
- MEXLEXIS NV
- Appolonius Jacobus Van Der Weil
- G01 - MEASURING TESTING
Information Patent Application
HOT-FILM AIR MASS METER HAVING FREQUENCY-MODULATED SIGNAL DETECTION
- Publication number 20090314079
- Publication date Dec 24, 2009
- Bernard Opitz
- G01 - MEASURING TESTING
Information Patent Application
Method for Operating Hot-Film Air-Mass Sensors
- Publication number 20090205417
- Publication date Aug 20, 2009
- Bernhard Opitz
- G01 - MEASURING TESTING
Information Patent Application
Device and Method of Detecting Flow Rate/Liquid Kind, and Device an...
- Publication number 20090000396
- Publication date Jan 1, 2009
- Mitsui Mining and Smelting Co., Ltd.
- Toshiaki Kawanishi
- G01 - MEASURING TESTING
Information Patent Application
Fluid Flow Rate Sensor and Method of Operation
- Publication number 20080148840
- Publication date Jun 26, 2008
- Therm-O-Disc, Incorporated
- Bernd D. Zimmermann
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED DIGITAL THERMAL AIR FLOW SENSOR
- Publication number 20080121033
- Publication date May 29, 2008
- FLUKE CORPORATION
- Zoltan Istvan Molnar
- G01 - MEASURING TESTING
Information Patent Application
THERMAL TYPE FLOW RATE MEASURING APPARATUS
- Publication number 20080016958
- Publication date Jan 24, 2008
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Application
Thermal flow rate sensor supplying digital output
- Publication number 20070140309
- Publication date Jun 21, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Ariyoshi
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING CIRCUIT
- Publication number 20060187098
- Publication date Aug 24, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Naruki Suetake
- G06 - COMPUTING CALCULATING COUNTING

with pulsed heating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle-mounted system

CMOS thermal fluid flow sensing device employing a flow sensor and...

Method and device for measurement of liquid volume and/or flow rate

Low power operational methodology for a flow sensor

Adhesive flow meter

Method for determining a flow rate and/or a flow velocity of a medium

Wind speed measuring device and airflow measuring device

Thermal flowmeter and method having a self-heated element controlle...

Microfluidic flow sensor

Enhanced differential thermal mass flow meter assembly and methods...

Device for detecting air flows

Apparatus and method for determining flow of a medium

Method and apparatus for measuring the flow rate of a liquid

Sensor system for measuring a velocity of a fluid including a heati...

Probe for water treatment

Calorimetric flow meter having high heat conductivity strips

Thermal flow meter

Calorimetric flow meter having high heat conductivity strips

Methods and apparatus to measure fluid flow rates

Thermal flow meter

Fluid flow rate sensor and method of operation

Method for operating hot-film air-mass sensors

Hot-film air mass meter having frequency-modulated signal detection

Device and method of detecting flow rate/liquid kind, and device an...

Thermal type flow rate measuring apparatus having decrease in coupl...

Integrated digital thermal air flow sensor

Thermal flow rate sensor supplying digital output

Fluid flow rate sensor and method of operation

Flow transducer and method

Pulsed thermistor sensor

Patents Applicationslast 30 patents

THERMOPILE-BASED FLOW SENSING APPARATUS WITH ELECTROSTATIC PROTECTION

VEHICLE-MOUNTED SYSTEM

A SINGLE MEMBRANE FLOW-PRESSURE SENSING DEVICE

A THERMAL FLUID FLOW SENSOR

MASS AIR FLOW SENSOR WITH ABSOLUTE PRESSURE COMPENSATION

METHOD AND DEVICE FOR MEASUREMENT OF LIQUID VOLUME AND/OR FLOW RATE

WIND SPEED MEASURING DEVICE AND AIRFLOW MEASURING DEVICE

THERMAL MASS FLOWMETER FOR LIQUIDS IN PARTIALLY FILLED PIPES

Verfahren zur Bestimmung einer Flussrate bzw. Strömungsgeschwindigk...

THERMAL FLOWMETER AND METHOD FOR OPERATING A FLOWMETER

DEVICE FOR DETECTING AIR FLOWS

METHOD AND APPARATUS FOR MEASURING THE FLOW RATE OF A LIQUID

CALORIMETRIC FLOW METER HAVING HIGH HEAT CONDUCTIVITY STRIPS

Method of deducing time based metrics using flow rate

Thermal Mass Flow Meter

THERMOGRAPHY LOGGING TOOL

SENSOR SYSTEM FOR MEASURING A VELOCITY OF A FLUID

PROBE FOR WATER TREATMENT

THERMAL FLOW METER

METHODS AND APPARATUS TO MEASURE FLUID FLOW RATES

Thermal Flow Meter

CALORIMETRIC FLOW METER

HOT-FILM AIR MASS METER HAVING FREQUENCY-MODULATED SIGNAL DETECTION

Method for Operating Hot-Film Air-Mass Sensors

Device and Method of Detecting Flow Rate/Liquid Kind, and Device an...

Fluid Flow Rate Sensor and Method of Operation

INTEGRATED DIGITAL THERMAL AIR FLOW SENSOR

THERMAL TYPE FLOW RATE MEASURING APPARATUS

Thermal flow rate sensor supplying digital output

SIGNAL PROCESSING CIRCUIT