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G01F25/0007
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PHYSICS
G01
Measuring instruments
G01F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME
G01F25/00
Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume
Current Industry
G01F25/0007
for measuring volume flow
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle based fluid meter tester
Patent number
11,371,873
Issue date
Jun 28, 2022
Christopher Michael Mastic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for remote metering station sensor calibration an...
Patent number
11,346,697
Issue date
May 31, 2022
Nordson Corporation
Alan R. Ramspeck
G01 - MEASURING TESTING
Information
Patent Grant
Piezoelectric transducer condition monitoring
Patent number
11,293,790
Issue date
Apr 5, 2022
Rosemount Inc.
Vladimir D. Bogdanov
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Virtual multiphase flowmeter system
Patent number
11,280,141
Issue date
Mar 22, 2022
Cameron International Corporation
David Quin
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for deriving field prover base volume from mast...
Patent number
11,262,228
Issue date
Mar 1, 2022
Saudi Arabian Oil Company
Chandulal N. Bhatasana
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Instrument calibration device and calibration method using same
Patent number
11,262,229
Issue date
Mar 1, 2022
Beijing Const Instruments Technology Inc.
Shichun Zhao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hybrid flow meter with vortex sensor and differential pressure sens...
Patent number
11,255,707
Issue date
Feb 22, 2022
Kim Lewis
G08 - SIGNALLING
Information
Patent Grant
Ultrasonic flow meter with subsampling of ultrasonic transducer sig...
Patent number
11,243,109
Issue date
Feb 8, 2022
APATOR MIITORS ApS
Jens Drachmann
G01 - MEASURING TESTING
Information
Patent Grant
Flow meter configuration and calibration
Patent number
11,243,105
Issue date
Feb 8, 2022
StreamLabs, Inc.
Brian Gestner
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measuring air flow
Patent number
11,237,033
Issue date
Feb 1, 2022
FLÄKTGROUP SWEDEN AB
Jari Mikkonen
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for ultrasonic flow measurement
Patent number
11,237,034
Issue date
Feb 1, 2022
Flexim Flexible Industriemesstechnik GmbH
Bernhard Funck
G01 - MEASURING TESTING
Information
Patent Grant
Method of obtaining output flow rate of flow rate controller and me...
Patent number
11,231,313
Issue date
Jan 25, 2022
Tokyo Electron Limited
Norihiko Amikura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus for applying a variable zero algorithm in a vibrating flo...
Patent number
11,226,221
Issue date
Jan 18, 2022
Micro Motion, Inc.
Andrew Timothy Patten
G01 - MEASURING TESTING
Information
Patent Grant
Mass flow measurement system using adaptive calibration and sensor...
Patent number
11,220,967
Issue date
Jan 11, 2022
GARRETT TRANSPORTATION I, INC.
Tomas Poloni
G01 - MEASURING TESTING
Information
Patent Grant
Flowmeter as an asset
Patent number
11,215,493
Issue date
Jan 4, 2022
GE Infrastructure Sensing, LLC
Mikhail Brusilovsky
G01 - MEASURING TESTING
Information
Patent Grant
Flowmeter calibration method and related apparatus
Patent number
11,199,431
Issue date
Dec 14, 2021
Micro Motion, Inc.
Andrew Timothy Patten
G01 - MEASURING TESTING
Information
Patent Grant
Method and a system for configuring an electromagnetic flowmeter
Patent number
11,199,436
Issue date
Dec 14, 2021
ABB Schweiz AG
Subhashish Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring a speed of a fluid
Patent number
11,199,429
Issue date
Dec 14, 2021
Sagemcom Energy & Telecom SAS
Henri Teboulle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, apparatus and method for automatic pipe type detection
Patent number
11,193,805
Issue date
Dec 7, 2021
StreamLabs, Inc.
Brian Gestner
G01 - MEASURING TESTING
Information
Patent Grant
Differential pressure measurement arrangement and method for identi...
Patent number
11,181,432
Issue date
Nov 23, 2021
ENDRESS+HAUSER SE+CO.KG
Long Yang
G01 - MEASURING TESTING
Information
Patent Grant
Fluid meter certification system and associated A posteriori database
Patent number
11,181,415
Issue date
Nov 23, 2021
David Bellamy Corey
G01 - MEASURING TESTING
Information
Patent Grant
Frequency spacings to prevent intermodulation distortion signal int...
Patent number
11,169,013
Issue date
Nov 9, 2021
Micro Motion, Inc.
Matthew Joseph Rensing
G01 - MEASURING TESTING
Information
Patent Grant
Standards traceable verification of a vibratory meter
Patent number
11,169,016
Issue date
Nov 9, 2021
Micro Motion, Inc.
Timothy J. Cunningham
G01 - MEASURING TESTING
Information
Patent Grant
Volume meter auxiliary module assembled on the fluid volume meter t...
Patent number
11,156,489
Issue date
Oct 26, 2021
Chicony Electronics Co., Ltd.
Ching-Chung Chen
G01 - MEASURING TESTING
Information
Patent Grant
Monitoring of fluid flow
Patent number
11,150,121
Issue date
Oct 19, 2021
Coventry University
Craig Marshall
G01 - MEASURING TESTING
Information
Patent Grant
Non-linear ultrasound method and apparatus for quantitative detecti...
Patent number
11,143,533
Issue date
Oct 12, 2021
PERCEPTIVE SENSOR TECHNOLOGIES LLC
James M. Heim
G01 - MEASURING TESTING
Information
Patent Grant
Real time flow rate meter
Patent number
11,143,540
Issue date
Oct 12, 2021
Halliburton Energy Services, Inc.
Dale E. Jamison
G01 - MEASURING TESTING
Information
Patent Grant
Vibronic measuring system for measuring a mass flow rate
Patent number
11,125,596
Issue date
Sep 21, 2021
Endress + Hauser Flowtec AG
Ennio Bitto
G01 - MEASURING TESTING
Information
Patent Grant
Fluid flow measuring and control devices and method
Patent number
11,118,953
Issue date
Sep 14, 2021
Benoit & Cote inc.
Steve Croteau
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Acoustic protective cover assembly containing a retracted membrane...
Patent number
11,122,365
Issue date
Sep 14, 2021
W. L. Gore & Associates, Inc.
Scott Zero
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Patents Applications
last 30 patents
Information
Patent Application
WATER ANALYSIS UNIT OF A SYSTEM FOR SEPARATING AND ANALYZING A MULT...
Publication number
20230090864
Publication date
Mar 23, 2023
Saudi Arabian Oil Company
Naim Akmal
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR CALIBRATING OIL-WATER TWO-PHASE FLOW SENSOR
Publication number
20220381601
Publication date
Dec 1, 2022
Yangtze University
Yong Wei
G01 - MEASURING TESTING
Information
Patent Application
PREDICTING FAILURE AND/OR ESTIMATING REMAINING USEFUL LIFE OF AN AI...
Publication number
20220317202
Publication date
Oct 6, 2022
Rosemount Aerospace Inc.
Kaare Josef Anderson
G01 - MEASURING TESTING
Information
Patent Application
ULTRASOUND AND THERMAL MASSFLOW IN ONE FLOW CHANNEL
Publication number
20220291036
Publication date
Sep 15, 2022
HONEYWELL INTERNATIONAL INC.
Tobias Meimberg
G01 - MEASURING TESTING
Information
Patent Application
System And Method For Detecting Problems Within Compound Water Meters
Publication number
20220228901
Publication date
Jul 21, 2022
Olea Networks, Inc.
David Mackie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUE TO IDENTIFY ANOMALY AMONGST BASE PROVER VOLUMES USING EST...
Publication number
20220178733
Publication date
Jun 9, 2022
Saudi Arabian Oil Company
Chandulal N. Bhatasana
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR TIMELY DETECTING GAS PRESSURE IRREGULARITIES...
Publication number
20220170773
Publication date
Jun 2, 2022
Honeywell International Inc.
Christian Lampe-Juergens
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSTIC DEVICE, DIAGNOSTIC METHOD, AND FIELD DEVICE
Publication number
20220128617
Publication date
Apr 28, 2022
YOKOGAWA ELECTRIC CORPORATION
Sohei Kondo
G01 - MEASURING TESTING
Information
Patent Application
MASS FLOW MEASUREMENT SYSTEM USING ADAPTIVE CALIBRATION AND SENSOR...
Publication number
20220106920
Publication date
Apr 7, 2022
Garrett Transportation I Inc.
Tomas Poloni
G07 - CHECKING-DEVICES
Information
Patent Application
Method for Operating a Magnetic-Inductive Flowmeter and Correspondi...
Publication number
20220082417
Publication date
Mar 17, 2022
KROHNE MESSTECHNIK GMBH
Jan Förster
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PUTTING INTO OPERATION AND/OR CHECKING AN ULTRASOUND THR...
Publication number
20220074784
Publication date
Mar 10, 2022
Endress + Hauser Flowtec AG
Guido Schwanekamp
G01 - MEASURING TESTING
Information
Patent Application
DIVERTER TEST CELL WITH REPLACEABLE INSERT
Publication number
20220074438
Publication date
Mar 10, 2022
Chevron U.S.A. Inc.
David Cutler Beasley
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SENSOR DRIFT HANDLING IN VIRTUAL FLOW METERING
Publication number
20220057244
Publication date
Feb 24, 2022
BAKER HUGHES, A GE COMPANY, LLC
Carlos Alberto Cavichioloi Gonzaga
G01 - MEASURING TESTING
Information
Patent Application
FLOW-RATE MEASURING APPARATUS CAPABLE OF ACCURATELY MEASURING FLOW...
Publication number
20220057243
Publication date
Feb 24, 2022
Omron Corporation
Yui ISHIDA
G01 - MEASURING TESTING
Information
Patent Application
RATE-OF-CHANGE FLOW MEASUREMENT DEVICE
Publication number
20220049982
Publication date
Feb 17, 2022
HORIBA STEC, CO., LTD.
Thomas HOKE
G05 - CONTROLLING REGULATING
Information
Patent Application
WATER MONITORING AND ISOLATION APPARATUS
Publication number
20220049478
Publication date
Feb 17, 2022
NIBCO INC.
Christopher William Mason
G01 - MEASURING TESTING
Information
Patent Application
GAS FLOWMETER HAVING INLINE CALIBRATING
Publication number
20220049986
Publication date
Feb 17, 2022
HONEYWELL INTERNATIONAL INC.
Christian Lampe-Jürgens
G01 - MEASURING TESTING
Information
Patent Application
Void Fraction Calibration Method
Publication number
20220034777
Publication date
Feb 3, 2022
M-Flow Technologies Limited
Alan David Parker
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC-INDUCTIVE FLOWMETER
Publication number
20220026250
Publication date
Jan 27, 2022
Endress + Hauser Flowtec AG
Heinz Rufer
G01 - MEASURING TESTING
Information
Patent Application
IN SITU ULTRASONIC FLOW METER VALIDATION
Publication number
20220018695
Publication date
Jan 20, 2022
Baker Hughes Holdings LLC
Yufeng HUANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MONITORING THE CONDITION OF A MEASUREMENT SENSOR
Publication number
20220018698
Publication date
Jan 20, 2022
Endress + Hauser Flowtec AG
Martin Josef Anklin
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM OF MONITORING A METER SET USING A SENSOR
Publication number
20210404858
Publication date
Dec 30, 2021
ROMET LIMITED
FREDERICK JOSEPH MALY
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR CONTROLLING PUMP FLOW RATE BASED ON PUMP FLOW RATE ESTI...
Publication number
20210404854
Publication date
Dec 30, 2021
Saudi Arabian Oil Company
Kalpesh Madhusudan Patel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CLEANING AND DETECTING A CLEAN CONDITION OF A VIBRATORY METER
Publication number
20210396566
Publication date
Dec 23, 2021
Micro Motion, Inc.
Timothy M. DROST
G01 - MEASURING TESTING
Information
Patent Application
AN ELECTROMAGNETIC FLOWMETER ASSEMBLY WITH A MOVABLE MAGNETIC RING
Publication number
20210396558
Publication date
Dec 23, 2021
ABB Schweiz AG
Subhashish DASGUPTA
G01 - MEASURING TESTING
Information
Patent Application
AN ELECTROMAGNETIC FLOWMETER WITH ADJUSTABLE COIL AND SHIELD ASSEMBLY
Publication number
20210396556
Publication date
Dec 23, 2021
ABB Schweiz AG
Subhashish DASGUPTA
G01 - MEASURING TESTING
Information
Patent Application
VERTICAL TANK OIL-GAS-WATER SEPARATION WITH CALIBRATION SYSTEM
Publication number
20210389167
Publication date
Dec 16, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Aftab AHMAD
G01 - MEASURING TESTING
Information
Patent Application
FLUID FLOW MEASURING AND CONTROL DEVICES AND METHOD
Publication number
20210381870
Publication date
Dec 9, 2021
Benoit & Cote Inc.
Steve CROTEAU
G01 - MEASURING TESTING
Information
Patent Application
HORIZONTAL TANK PHASE SEPARATION AND CALIBRATION SYSTEM
Publication number
20210372843
Publication date
Dec 2, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Aftab AHMAD
G01 - MEASURING TESTING
Information
Patent Application
CALIBRATION SYSTEM INCLUDING OIL-GAS-WATER SEPARATION UNIT WITH WEI...
Publication number
20210372845
Publication date
Dec 2, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Aftab AHMAD
G01 - MEASURING TESTING