using electrical means

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G01F15/043

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GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F15/00Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus

Current Industry

G01F15/043using electrical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fluid meter arranged to detect a leak and to make an installation safe
- Patent number 12,152,965
- Issue date Nov 26, 2024
- SAGEMCOM ENERGY & TELECOM SAS
- Henri Teboulle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of low gas pressure without pressure sensors
- Patent number 11,971,285
- Issue date Apr 30, 2024
- Itron, Inc.
- Mark K. Cornwall
- G01 - MEASURING TESTING
Information Patent Grant
Metering and correcting methods and systems for ultrasonic gas mete...
- Patent number 11,971,280
- Issue date Apr 30, 2024
- Chengdu Qinchuan IoT Technology Co., Ltd.
- Zehua Shao
- G01 - MEASURING TESTING
Information Patent Grant
Flow metrology calibration for improved processing chamber matching...
- Patent number 11,959,793
- Issue date Apr 16, 2024
- Lam Research Corporation
- Evangelos T. Spyropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection of low gas pressure without pressure sensors
- Patent number 11,867,542
- Issue date Jan 9, 2024
- Itron, Inc.
- Mark K. Cornwall
- G01 - MEASURING TESTING
Information Patent Grant
Method and system to measure gas flow
- Patent number 11,815,376
- Issue date Nov 14, 2023
- UT-Battelle, LLC
- Mustafa S. Cetiner
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring saturated steam flow using redundan...
- Patent number 11,619,534
- Issue date Apr 4, 2023
- Honeywell International Inc.
- Joseph Pane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gas meter with thermal time-of-flight sensing
- Patent number 11,512,990
- Issue date Nov 29, 2022
- Wisenstech Ltd.
- Liji Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Multi-chamber rate-of-change system for gas flow verification
- Patent number 11,327,510
- Issue date May 10, 2022
- Hitachi Metals, Ltd.
- Alexei V. Smirnov
- G05 - CONTROLLING REGULATING
Information Patent Grant
Airflow velocity measuring apparatus and airflow rate measuring app...
- Patent number 11,243,223
- Issue date Feb 8, 2022
- Murata Manufacturing Co., Ltd.
- Akihiro Kitamura
- G01 - MEASURING TESTING
Information Patent Grant
Gas meter system and heating value estimation method
- Patent number 11,047,720
- Issue date Jun 29, 2021
- TOKYO GAS CO., Ltd.
- Masakazu Hishinuma
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and apparatus for measuring the flow rate of a shielding gas...
- Patent number 10,962,395
- Issue date Mar 30, 2021
- KEMPPI OY
- Tuomas Terho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for self verification of pressured based mass...
- Patent number 10,801,867
- Issue date Oct 13, 2020
- MKS Instruments, Inc.
- Junhua Ding
- G05 - CONTROLLING REGULATING
Information Patent Grant
Airflow sensor with gas composition correction
- Patent number 10,634,535
- Issue date Apr 28, 2020
- Honeywell International Inc.
- Robert Higashi
- G01 - MEASURING TESTING
Information Patent Grant
Communication system, flow measuring device and control device
- Patent number 10,605,189
- Issue date Mar 31, 2020
- Denso Corporation
- Yasushi Kohno
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Imaging system for inspecting components of turbomachines and metho...
- Patent number 10,533,901
- Issue date Jan 14, 2020
- General Electric Company
- Guanghua Wang
- G01 - MEASURING TESTING
Information Patent Grant
Airflow measuring device
- Patent number 10,466,084
- Issue date Nov 5, 2019
- Denso Corporation
- Shinichi Kamiya
- G01 - MEASURING TESTING
Information Patent Grant
Air-mass measuring apparatus, air-mass measuring system and air-mas...
- Patent number 10,379,022
- Issue date Aug 13, 2019
- Robert Bosch GmbH
- Norbert Schneider
- G01 - MEASURING TESTING
Information Patent Grant
Thermal flow meter with a case having an external terminal for outp...
- Patent number 10,345,128
- Issue date Jul 9, 2019
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter with thin resin portion sealing temperature dete...
- Patent number 10,337,899
- Issue date Jul 2, 2019
- Hitachi Automotive Systems, Ltd.
- Noboru Tokuyasu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas flow meter
- Patent number 10,281,309
- Issue date May 7, 2019
- Yao-Sung Hou
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus to determine airflow conditions at an inlet o...
- Patent number 10,161,773
- Issue date Dec 25, 2018
- The Boeing Company
- John Russell deGaribody
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow rate measurement device, fuel efficiency measurement device, p...
- Patent number 10,041,406
- Issue date Aug 7, 2018
- Horiba, Ltd.
- Masanobu Akita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for self verification of pressure-based mass f...
- Patent number 10,031,005
- Issue date Jul 24, 2018
- MKS Instruments, Inc.
- Junhua Ding
- G05 - CONTROLLING REGULATING
Information Patent Grant
Thermal flow meter
- Patent number 9,933,292
- Issue date Apr 3, 2018
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter
- Patent number 9,887,168
- Issue date Feb 6, 2018
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter
- Patent number 9,746,362
- Issue date Aug 29, 2017
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter including a protrusion protruding from a circuit...
- Patent number 9,733,113
- Issue date Aug 15, 2017
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter
- Patent number 9,721,908
- Issue date Aug 1, 2017
- Hitachi Automotive Systems, Ltd.
- Shinobu Tashiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal flow meter with lead having a bent portion
- Patent number 9,658,091
- Issue date May 23, 2017
- Hitachi Automotive Systems, Ltd.
- Noboru Tokuyasu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING A GAS PHASE MASS FRACTION AND/OR GAS PHASE M...
- Publication number 20240418552
- Publication date Dec 19, 2024
- Endress + Hauser Flowtec AG
- Rainer Höcker
- G01 - MEASURING TESTING
Information Patent Application
MEASURE GRID GAS PRESSURE BY THE RESIDENTIAL GAS METER
- Publication number 20240263978
- Publication date Aug 8, 2024
- Honeywell International Inc.
- Bastiaan Kastelein
- G01 - MEASURING TESTING
Information Patent Application
FLOW METROLOGY CALIBRATION FOR IMPROVED PROCESSING CHAMBER MATCHING...
- Publication number 20240255341
- Publication date Aug 1, 2024
- LAM RESEARCH CORPORATION
- Evangelos T. SPYROPOULOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METERING AND CORRECTING METHODS AND SYSTEMS FOR ULTRASONIC GAS METE...
- Publication number 20230417588
- Publication date Dec 28, 2023
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
- Zehua SHAO
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND INTERNET OF THINGS SYSTEMS FOR INSTALLING GAS PIPELINE...
- Publication number 20230228364
- Publication date Jul 20, 2023
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
- Zehua SHAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW METROLOGY CALIBRATION FOR IMPROVED PROCESSING CHAMBER MATCHING...
- Publication number 20220333972
- Publication date Oct 20, 2022
- LAM RESEARCH CORPORATION
- Evangelos T. SPYROPOULOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VAPORIZER FLOW DETECTION
- Publication number 20220260399
- Publication date Aug 18, 2022
- INSTRUMEMS INC.
- Gilad ARWATZ
- G01 - MEASURING TESTING
Information Patent Application
GAS METER WITH THERMAL TIME-OF-FLIGHT SENSING
- Publication number 20220003584
- Publication date Jan 6, 2022
- SIARGO LTD.
- Liji Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD AND SYSTEM TO MEASURE GAS FLOW
- Publication number 20210396554
- Publication date Dec 23, 2021
- UT-Battelle, LLC
- Mustafa S. Cetiner
- G01 - MEASURING TESTING
Information Patent Application
FLUID METER ARRANGED TO DETECT A LEAK AND TO MAKE AN INSTALLATION SAFE
- Publication number 20210325275
- Publication date Oct 21, 2021
- SAGEMCOM ENERGY & TELECOM SAS
- Henri TEBOULLE
- G01 - MEASURING TESTING
Information Patent Application
GAS FLOW RATE MEASUREMENT DEVICE AND GAS FLOW RATE MEASUREMENT METHOD
- Publication number 20210054799
- Publication date Feb 25, 2021
- DENSO CORPORATION
- Akitoshi MIZUTANI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR MEASURING SATURATED STEAM FLOW USING REDUNDAN...
- Publication number 20200326220
- Publication date Oct 15, 2020
- HONEYWELL INTERNATIONAL INC.
- Joseph Pane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING THE FLOW RATE OF A SHIELDING GAS...
- Publication number 20200049541
- Publication date Feb 13, 2020
- KEMPPI OY
- Tuomas TERHO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-CHAMBER RATE-OF-CHANGE SYSTEM FOR GAS FLOW VERIFICATION
- Publication number 20190361468
- Publication date Nov 28, 2019
- Hitachi Metals, Ltd.
- Alexei V. Smirnov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMAGING SYSTEM FOR INSPECTING COMPONENTS OF TURBOMACHINES AND METHO...
- Publication number 20180348070
- Publication date Dec 6, 2018
- GENERAL ELECTRIC COMPANY
- Guanghua Wang
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SELF VERIFICATION OF PRESSURED BASED MASS...
- Publication number 20180306615
- Publication date Oct 25, 2018
- MKS Instruments, Inc.
- Junhua Ding
- G05 - CONTROLLING REGULATING
Information Patent Application
GAS METER SYSTEM AND HEATING VALUE ESTIMATION METHOD
- Publication number 20180128666
- Publication date May 10, 2018
- TOKYO GAS CO., LTD.
- Masakazu HISHINUMA
- G01 - MEASURING TESTING
Information Patent Application
Thermal Flow Meter
- Publication number 20180017422
- Publication date Jan 18, 2018
- Hitachi Automotive Systems, Ltd.
- Shinobu TASHIRO
- G01 - MEASURING TESTING
Information Patent Application
Thermal Flow Meter with a Case Having a Resin Housing which Support...
- Publication number 20170370752
- Publication date Dec 28, 2017
- Hitachi Automotive Systems, Ltd.
- Shinobu TASHIRO
- G01 - MEASURING TESTING
Information Patent Application
Thermal Flow Meter
- Publication number 20170345776
- Publication date Nov 30, 2017
- Hitachi Automotive Systems, Ltd.
- Shinobu TASHIRO
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Self Verification of Pressured Based Mass...
- Publication number 20140083514
- Publication date Mar 27, 2014
- MKS Instruments, Inc.
- Junhua Ding
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF AND APPARATUS FOR MEASURING THE MASS FLOW RATE OF A GAS
- Publication number 20130340859
- Publication date Dec 26, 2013
- Air Products and Chemicals, Inc.
- Neil Alexander Downie
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ENHANCING IN-SITU GAS FLOW MEASUREMENT PER...
- Publication number 20110137581
- Publication date Jun 9, 2011
- Pivotal Systems Corporation
- Sherk CHUNG
- G01 - MEASURING TESTING
Information Patent Application
Thermal Type Fluid Flow Sensor and Fabricating Method
- Publication number 20110107832
- Publication date May 12, 2011
- Hitachi Automotive Systems, Ltd.
- Noriyuki SAKUMA
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Method for Metering Flare Gas
- Publication number 20100313674
- Publication date Dec 16, 2010
- Lewis J. Dutel
- G01 - MEASURING TESTING
Information Patent Application
TRANSIT TIME CORRECTION IN A FLOW SENSOR
- Publication number 20100288055
- Publication date Nov 18, 2010
- Roland Mueller
- G01 - MEASURING TESTING
Information Patent Application
MULTI-GAS FLOW SENSOR WITH GAS SPECIFIC CALIBRATION CAPABILITY
- Publication number 20100268485
- Publication date Oct 21, 2010
- Honeywell International Inc.
- Paul Prehn Bey
- G01 - MEASURING TESTING
Information Patent Application
MULTI-GAS FLOW SENSOR WITH GAS SPECIFIC CALIBRATION CAPABILITY
- Publication number 20100004889
- Publication date Jan 7, 2010
- Honeywell International Inc.
- Paul Prehn Bey
- G01 - MEASURING TESTING
Information Patent Application
Device for Determining a Mass Flow
- Publication number 20090249888
- Publication date Oct 8, 2009
- CONTINENTAL AUTOMOTIVE GMBH
- Rudolf Bierl
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING THE TEMPERATURE OF A GAS IN A MA...
- Publication number 20080211510
- Publication date Sep 4, 2008
- Michael John Zolock
- G05 - CONTROLLING REGULATING

using electrical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluid meter arranged to detect a leak and to make an installation safe

Detection of low gas pressure without pressure sensors

Metering and correcting methods and systems for ultrasonic gas mete...

Flow metrology calibration for improved processing chamber matching...

Detection of low gas pressure without pressure sensors

Method and system to measure gas flow

System and method for measuring saturated steam flow using redundan...

Gas meter with thermal time-of-flight sensing

Multi-chamber rate-of-change system for gas flow verification

Airflow velocity measuring apparatus and airflow rate measuring app...

Gas meter system and heating value estimation method

Method and apparatus for measuring the flow rate of a shielding gas...

Method and apparatus for self verification of pressured based mass...

Airflow sensor with gas composition correction

Communication system, flow measuring device and control device

Imaging system for inspecting components of turbomachines and metho...

Airflow measuring device

Air-mass measuring apparatus, air-mass measuring system and air-mas...

Thermal flow meter with a case having an external terminal for outp...

Thermal flow meter with thin resin portion sealing temperature dete...

Gas flow meter

Methods and apparatus to determine airflow conditions at an inlet o...

Flow rate measurement device, fuel efficiency measurement device, p...

Method and apparatus for self verification of pressure-based mass f...

Thermal flow meter

Thermal flow meter

Thermal flow meter

Thermal flow meter including a protrusion protruding from a circuit...

Thermal flow meter

Thermal flow meter with lead having a bent portion

Patents Applicationslast 30 patents

METHOD FOR DETERMINING A GAS PHASE MASS FRACTION AND/OR GAS PHASE M...

MEASURE GRID GAS PRESSURE BY THE RESIDENTIAL GAS METER

FLOW METROLOGY CALIBRATION FOR IMPROVED PROCESSING CHAMBER MATCHING...

METERING AND CORRECTING METHODS AND SYSTEMS FOR ULTRASONIC GAS METE...

METHODS AND INTERNET OF THINGS SYSTEMS FOR INSTALLING GAS PIPELINE...

FLOW METROLOGY CALIBRATION FOR IMPROVED PROCESSING CHAMBER MATCHING...

VAPORIZER FLOW DETECTION

GAS METER WITH THERMAL TIME-OF-FLIGHT SENSING

METHOD AND SYSTEM TO MEASURE GAS FLOW

FLUID METER ARRANGED TO DETECT A LEAK AND TO MAKE AN INSTALLATION SAFE

GAS FLOW RATE MEASUREMENT DEVICE AND GAS FLOW RATE MEASUREMENT METHOD

SYSTEM AND METHOD FOR MEASURING SATURATED STEAM FLOW USING REDUNDAN...

METHOD AND APPARATUS FOR MEASURING THE FLOW RATE OF A SHIELDING GAS...

MULTI-CHAMBER RATE-OF-CHANGE SYSTEM FOR GAS FLOW VERIFICATION

IMAGING SYSTEM FOR INSPECTING COMPONENTS OF TURBOMACHINES AND METHO...

METHOD AND APPARATUS FOR SELF VERIFICATION OF PRESSURED BASED MASS...

GAS METER SYSTEM AND HEATING VALUE ESTIMATION METHOD

Thermal Flow Meter

Thermal Flow Meter with a Case Having a Resin Housing which Support...

Thermal Flow Meter

Method and Apparatus for Self Verification of Pressured Based Mass...

METHOD OF AND APPARATUS FOR MEASURING THE MASS FLOW RATE OF A GAS

METHOD AND APPARATUS FOR ENHANCING IN-SITU GAS FLOW MEASUREMENT PER...

Thermal Type Fluid Flow Sensor and Fabricating Method

Apparatus and Method for Metering Flare Gas

TRANSIT TIME CORRECTION IN A FLOW SENSOR

MULTI-GAS FLOW SENSOR WITH GAS SPECIFIC CALIBRATION CAPABILITY

MULTI-GAS FLOW SENSOR WITH GAS SPECIFIC CALIBRATION CAPABILITY

Device for Determining a Mass Flow

METHOD AND APPARATUS FOR MEASURING THE TEMPERATURE OF A GAS IN A MA...