Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume

Industry

CPC
G01F25/00

This industry / category may be too specific. Please go to a parent level for more data

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and industrial internet of things systems for factory testi...
- Patent number 12,203,799
- Issue date Jan 21, 2025
- Chengdu Qinchuan IoT Technology Co., Ltd.
- Zehua Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining orientation of a subsurface flow meter device
- Patent number 12,203,798
- Issue date Jan 21, 2025
- Halliburton Energy Services, Inc.
- Mikko K. Jaaskelainen
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a flowmeter and flowmeter
- Patent number 12,196,597
- Issue date Jan 14, 2025
- Arthur den Haan
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic meter employing two or more dissimilar chordal multipath...
- Patent number 12,188,807
- Issue date Jan 7, 2025
- SENSIA LLC
- Gregor J. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Flowmeter calibration system and method for cryogenic propellant ro...
- Patent number 12,181,327
- Issue date Dec 31, 2024
- Xi'an Aerospace Propulsion Test Technology Institute
- Binyun Tang
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Detecting a change in a vibratory meter based on two baseline meter...
- Patent number 12,181,326
- Issue date Dec 31, 2024
- Micro Motion, Inc.
- Craig B. McAnally
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods to establish maximum time interval between cali...
- Patent number 12,181,360
- Issue date Dec 31, 2024
- Analysis and Measurement Services Corp.
- Gregory W. Morton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Material supply system, a storage medium storing a program for a ma...
- Patent number 12,181,323
- Issue date Dec 31, 2024
- Horiba Stec, Co., Ltd.
- Akihiro Taguchi
- G01 - MEASURING TESTING
Information Patent Grant
In or relating to field devices
- Patent number 12,174,055
- Issue date Dec 24, 2024
- ROSEMOUNT TANK RADAR AB
- Jingdong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
High sensitivity ultrasonic flow meter
- Patent number 12,174,050
- Issue date Dec 24, 2024
- Sentinel Hydrosolutions, LLC
- Sean Scruggs
- G01 - MEASURING TESTING
Information Patent Grant
Radar measuring device
- Patent number 12,174,052
- Issue date Dec 24, 2024
- VEGA Grieshaber
- Steffan Wälde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrasonic measurement method taking account of the quantity of gas...
- Patent number 12,163,817
- Issue date Dec 10, 2024
- Sagemcom Energy & Telecom SAS
- Henri Teboulle
- G01 - MEASURING TESTING
Information Patent Grant
Autarkic measuring device with on-site display unit
- Patent number 12,163,852
- Issue date Dec 10, 2024
- Vega Grieshaber KG
- Clemens Hengstler
- G01 - MEASURING TESTING
Information Patent Grant
Fluid meter testing and profiling system
- Patent number 12,163,822
- Issue date Dec 10, 2024
- David Bellamy Corey
- G01 - MEASURING TESTING
Information Patent Grant
Method for calibrating a peristaltic pump, method for dispensing a...
- Patent number 12,163,512
- Issue date Dec 10, 2024
- Grifols, S.A.
- Carles Xavier Bellonch Orenes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for setting calibrated outflow water of quantitative outflow...
- Patent number 12,158,368
- Issue date Dec 3, 2024
- Zhangzhou Solex Smart Home Co., Ltd.
- Jun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Testing and calibration of fixed orifice plate flow measurement equ...
- Patent number 12,152,927
- Issue date Nov 26, 2024
- Jason Bradly Hall
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnostic analysis of a toilet over time int...
- Patent number 12,152,926
- Issue date Nov 26, 2024
- 7-Eleven, Inc.
- John Robert Keller
- G01 - MEASURING TESTING
Information Patent Grant
Coriolis measuring sensor and Coriolis measuring device
- Patent number 12,140,465
- Issue date Nov 12, 2024
- Endress + Hauser Flowtec AG
- Severin Ramseyer
- G01 - MEASURING TESTING
Information Patent Grant
Diverter test cell with replaceable insert
- Patent number 12,140,166
- Issue date Nov 12, 2024
- Chevron U.S.A. Inc.
- David Cutler Beasley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Microwave reflection sensor calibration tool and methods
- Patent number 12,140,466
- Issue date Nov 12, 2024
- Schlumberger Technology Corporation
- Linyuan Zhan
- G01 - MEASURING TESTING
Information Patent Grant
Method and system of risk prevention based on energy of natural gas...
- Patent number 12,117,328
- Issue date Oct 15, 2024
- Chengdu Qinchuan IoT Technology Co., Ltd.
- Zehua Shao
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for energy measuring based on natural gas data...
- Patent number 12,117,331
- Issue date Oct 15, 2024
- Chengdu Qinchuan IoT Technology Co., Ltd.
- Zehua Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for safely restoring gas flow to a building from a remote l...
- Patent number 12,105,543
- Issue date Oct 1, 2024
- Sensus Spectrum, LLC
- Benjamin Inkrott
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device for detecting a filling or limit level of a fillin...
- Patent number 12,098,943
- Issue date Sep 24, 2024
- Vega Grieshaber KG
- Clemens Hengstler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement and method for identifying and correcting a faulty volu...
- Patent number 12,098,944
- Issue date Sep 24, 2024
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring condition of vibronic sensor for determining...
- Patent number 12,092,507
- Issue date Sep 17, 2024
- ENDRESS+HAUSER SE+CO.KG
- Kaj Uppenkamp
- G01 - MEASURING TESTING
Information Patent Grant
Method and internet of things system for determining gas meter main...
- Patent number 12,093,903
- Issue date Sep 17, 2024
- Chengdu Qinchuan IoT Technology Co., Ltd.
- Zehua Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Level meter for level limit determination and for measuring an impe...
- Patent number 12,085,437
- Issue date Sep 10, 2024
- Vega Grieshaber KG
- Bernhard Corbe
- G01 - MEASURING TESTING
Information Patent Grant
Electronic apparatus and controlling method using corrected sensor...
- Patent number 12,072,718
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Jeongil Oh
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATED VIRTUAL FLOW METER
- Publication number 20250020501
- Publication date Jan 16, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Agustin Gambaretto
- G01 - MEASURING TESTING
Information Patent Application
CONTINUOUS LIQUID LEVEL SENSING SYSTEM UTILIZING PROJECTED CAPACITANCE
- Publication number 20250012616
- Publication date Jan 9, 2025
- WEIDA HI-TECH CORPORATION LTD.
- JEN-CHUAN WANG
- G01 - MEASURING TESTING
Information Patent Application
Dynamic Calibration And Correction Of Stroke Volume Of A Pump
- Publication number 20250012618
- Publication date Jan 9, 2025
- Fenwal, Inc.
- Francesca S. Quezada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Calibration Method for a Flow Measurement System, Flow Measurement...
- Publication number 20240418560
- Publication date Dec 19, 2024
- Siemens Aktiengesellschaft
- Jürgen KIEFER
- G01 - MEASURING TESTING
Information Patent Application
FLUID METER DETECTING AND DISTINGUISHING A LEAK AND AN OFFSET PROBLEM
- Publication number 20240418595
- Publication date Dec 19, 2024
- SAGEMCOM ENERGY & TELECOM SAS
- Abbas SABRAOUI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTEGRATED MAINTENANCE SYSTEM FOR MULTIPHASE METERING SYSTEM
- Publication number 20240410732
- Publication date Dec 12, 2024
- Chevron U.S.A. Inc.
- Yuanbo Lin
- G01 - MEASURING TESTING
Information Patent Application
Diagnostic Method for a Flow Measurement Apparatus with Effective P...
- Publication number 20240410738
- Publication date Dec 12, 2024
- Siemens Aktiengesellschaft
- Stefan VON DOSKY
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING AN ULTRASONIC MEASURING DEVICE, AND AN ULTRASO...
- Publication number 20240393154
- Publication date Nov 28, 2024
- Endress + Hauser Flowtec AG
- Oliver Berberig
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR SENSING LEVEL OF LIQUID WITHIN A CONTAINER
- Publication number 20240385027
- Publication date Nov 21, 2024
- The Boeing Company
- John Alfred Weidler
- G01 - MEASURING TESTING
Information Patent Application
ENERGY TRANSFER FROM A DRUM TO A DISPLACEMENT ELEMENT
- Publication number 20240369035
- Publication date Nov 7, 2024
- Honeywell International Inc.
- Dirk van Duijn
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FLUID FLOW MEASURING AND CONTROL DEVICES AND METHOD
- Publication number 20240344871
- Publication date Oct 17, 2024
- Benoit & Cote Inc.
- Steve CROTEAU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MICROWAVE REFLECTION SENSOR CALIBRATION TOOL AND METHODS
- Publication number 20240337521
- Publication date Oct 10, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Linyuan Zhan
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL LEVEL CONTROL SYSTEM
- Publication number 20240316256
- Publication date Sep 26, 2024
- LivaNova Deutschland GmbH
- Olivier Wolfgramm
- G01 - MEASURING TESTING
Information Patent Application
FLUID LEVEL SENSING APPARATUS, SYSTEMS, AND RELATED METHODS
- Publication number 20240318995
- Publication date Sep 26, 2024
- Kai Concepts, LLC
- Donald Lewis Montague
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A CORIOLIS MEASUREMENT DEVICE
- Publication number 20240318998
- Publication date Sep 26, 2024
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Flowrate Measurement Correction of a Flowmeter
- Publication number 20240310200
- Publication date Sep 19, 2024
- ABB Schweiz AG
- Subhashish Dasgupta
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR SAFETY CONTROL OF GAS PRESSURE REGULATOR CA...
- Publication number 20240310008
- Publication date Sep 19, 2024
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
- Zehua SHAO
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Fluid flow meter, monitoring system comprising at least one such fl...
- Publication number 20240310201
- Publication date Sep 19, 2024
- Sick Engineering GmbH
- Jörg WENZEL
- G01 - MEASURING TESTING
Information Patent Application
TEST METHOD DEVELOPMENT FOR MASS FLOW IDENTIFICATION OF OCCLUDING S...
- Publication number 20240310199
- Publication date Sep 19, 2024
- Innovative Health
- Blessan C. Joseph
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR DETECTING REUSE OF SENSING COMPONENT
- Publication number 20240310198
- Publication date Sep 19, 2024
- Honeywell International Inc.
- Sudheer Beligere SREERAMU
- G01 - MEASURING TESTING
Information Patent Application
Improved Metering Systems & Methods
- Publication number 20240302195
- Publication date Sep 12, 2024
- SUR-TECH INSTRUMENTS LTD.
- Steve Crawshaw
- 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
DETECTING A MEASUREMENT BIAS OF A REFERENCE ZERO-FLOW VALUE
- Publication number 20240255340
- Publication date Aug 1, 2024
- Micro Motion, Inc.
- Marc Allan BUTTLER
- G01 - MEASURING TESTING
Information Patent Application
VIBRONIC MEASURING SYSTEM
- Publication number 20240255334
- Publication date Aug 1, 2024
- Endress + Hauser Flowtec AG
- Michael Kirst
- G01 - MEASURING TESTING
Information Patent Application
Water Meter and Leak Detection System
- Publication number 20240247967
- Publication date Jul 25, 2024
- Michael Edward Klicpera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GRID SENSOR, GRID SENSOR SYSTEM, EVALUATION DEVICE AND COMPUTER PRO...
- Publication number 20240247966
- Publication date Jul 25, 2024
- HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF E.V.
- Eckhard SCHLEICHER
- G01 - MEASURING TESTING
Information Patent Application
SELECTING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF A...
- Publication number 20240247961
- Publication date Jul 25, 2024
- Micro Motion, Inc.
- Marc Allan BUTTLER
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR UPDATING A CALIBRATION OF A HARVESTER FLOW...
- Publication number 20240247968
- Publication date Jul 25, 2024
- CNH INDUSTRIAL AMERICA LLC
- Bart M.A. Missotten
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF...
- Publication number 20240247969
- Publication date Jul 25, 2024
- Micro Motion, Inc.
- Marc Allan BUTTLER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR NOISE DIAGNOSIS, METHOD FOR SIGNAL CONTROL, DIAGNOSIS DE...
- Publication number 20240240982
- Publication date Jul 18, 2024
- Vega Grieshaber KG
- Winfried RAUER
- G01 - MEASURING TESTING

Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Methods and industrial internet of things systems for factory testi...

Determining orientation of a subsurface flow meter device

Method for operating a flowmeter and flowmeter

Ultrasonic meter employing two or more dissimilar chordal multipath...

Flowmeter calibration system and method for cryogenic propellant ro...

Detecting a change in a vibratory meter based on two baseline meter...

Systems and methods to establish maximum time interval between cali...

Material supply system, a storage medium storing a program for a ma...

In or relating to field devices

High sensitivity ultrasonic flow meter

Radar measuring device

Ultrasonic measurement method taking account of the quantity of gas...

Autarkic measuring device with on-site display unit

Fluid meter testing and profiling system

Method for calibrating a peristaltic pump, method for dispensing a...

Method for setting calibrated outflow water of quantitative outflow...

Testing and calibration of fixed orifice plate flow measurement equ...

System and method for diagnostic analysis of a toilet over time int...

Coriolis measuring sensor and Coriolis measuring device

Diverter test cell with replaceable insert

Microwave reflection sensor calibration tool and methods

Method and system of risk prevention based on energy of natural gas...

Methods and systems for energy measuring based on natural gas data...

Methods for safely restoring gas flow to a building from a remote l...

Measuring device for detecting a filling or limit level of a fillin...

Arrangement and method for identifying and correcting a faulty volu...

Method for monitoring condition of vibronic sensor for determining...

Method and internet of things system for determining gas meter main...

Level meter for level limit determination and for measuring an impe...

Electronic apparatus and controlling method using corrected sensor...

Patents Applicationslast 30 patents

CALIBRATED VIRTUAL FLOW METER

CONTINUOUS LIQUID LEVEL SENSING SYSTEM UTILIZING PROJECTED CAPACITANCE

Dynamic Calibration And Correction Of Stroke Volume Of A Pump

Calibration Method for a Flow Measurement System, Flow Measurement...

FLUID METER DETECTING AND DISTINGUISHING A LEAK AND AN OFFSET PROBLEM

INTEGRATED MAINTENANCE SYSTEM FOR MULTIPHASE METERING SYSTEM

Diagnostic Method for a Flow Measurement Apparatus with Effective P...

METHOD FOR OPERATING AN ULTRASONIC MEASURING DEVICE, AND AN ULTRASO...

SYSTEMS AND METHODS FOR SENSING LEVEL OF LIQUID WITHIN A CONTAINER

ENERGY TRANSFER FROM A DRUM TO A DISPLACEMENT ELEMENT

FLUID FLOW MEASURING AND CONTROL DEVICES AND METHOD

MICROWAVE REFLECTION SENSOR CALIBRATION TOOL AND METHODS

OPTICAL LEVEL CONTROL SYSTEM

FLUID LEVEL SENSING APPARATUS, SYSTEMS, AND RELATED METHODS

METHOD FOR OPERATING A CORIOLIS MEASUREMENT DEVICE

Method and System for Flowrate Measurement Correction of a Flowmeter

METHODS AND SYSTEMS FOR SAFETY CONTROL OF GAS PRESSURE REGULATOR CA...

Fluid flow meter, monitoring system comprising at least one such fl...

TEST METHOD DEVELOPMENT FOR MASS FLOW IDENTIFICATION OF OCCLUDING S...

METHODS FOR DETECTING REUSE OF SENSING COMPONENT

Improved Metering Systems & Methods

FLOW METROLOGY CALIBRATION FOR IMPROVED PROCESSING CHAMBER MATCHING...

DETECTING A MEASUREMENT BIAS OF A REFERENCE ZERO-FLOW VALUE

VIBRONIC MEASURING SYSTEM

Water Meter and Leak Detection System

GRID SENSOR, GRID SENSOR SYSTEM, EVALUATION DEVICE AND COMPUTER PRO...

SELECTING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF A...

SYSTEMS AND METHODS FOR UPDATING A CALIBRATION OF A HARVESTER FLOW...

DETERMINING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF...

METHOD FOR NOISE DIAGNOSIS, METHOD FOR SIGNAL CONTROL, DIAGNOSIS DE...