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the pressure or differential pressure being created by the use of flow constriction
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G01F1/36
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Parent Industries
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PHYSICS
G01
Measuring instruments
G01F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME
G01F1/00
Measuring 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
G01F1/36
the pressure or differential pressure being created by the use of flow constriction
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Patents Grants
last 30 patents
Information
Patent Grant
Flow rate control device
Patent number
12,174,647
Issue date
Dec 24, 2024
Fujikin Incorporated
Kaoru Hirata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Calibration of a fluid metering device
Patent number
12,147,253
Issue date
Nov 19, 2024
Best Technologies, Inc.
John C. Karamanos
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measuring flow-permeable surface area of p...
Patent number
12,146,774
Issue date
Nov 19, 2024
Lawrence Livermore National Security, LLC
Richard H. Gee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pressure control system, pressure control method, and pressure cont...
Patent number
12,098,940
Issue date
Sep 24, 2024
Horiba Stec, Co., Ltd.
Kazuya Tokunaga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Centrifugal pump unit
Patent number
12,092,117
Issue date
Sep 17, 2024
XYLEM EUROPE GMBH
Andrew Dames
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated sensor assembly of a respiratory therapy system
Patent number
12,064,550
Issue date
Aug 20, 2024
Fisher & Paykel Healthcare Limited
Mark Samuel Hamilton
G01 - MEASURING TESTING
Information
Patent Grant
Gas constituent measuring apparatus
Patent number
12,061,184
Issue date
Aug 13, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kunihiko Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Boundary layer probe, measuring assembly, and method for determinin...
Patent number
12,061,211
Issue date
Aug 13, 2024
Technische Universitat Berlin
Roland Rückert
G01 - MEASURING TESTING
Information
Patent Grant
Cleaning liquid supply device, cleaning unit, and storage medium st...
Patent number
12,042,901
Issue date
Jul 23, 2024
Ebara Corporation
Haiyang Xu
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and devices for determination of differential parameters as...
Patent number
12,038,312
Issue date
Jul 16, 2024
FEELIT TECHNOLOGIES LTD.
Meital Bar
G01 - MEASURING TESTING
Information
Patent Grant
HVAC self-balancing components and controls
Patent number
12,032,395
Issue date
Jul 9, 2024
Best Technologies, Inc.
John C. Karamanos
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Device for measuring mass flow rate of multiphase flow based on ray...
Patent number
12,025,481
Issue date
Jul 2, 2024
SEA PIONEERS TECHNOLOGIES CO., LTD.
Jige Chen
G01 - MEASURING TESTING
Information
Patent Grant
System and method for measuring fluid flow from a syringe
Patent number
12,013,267
Issue date
Jun 18, 2024
West Pharmaceutical Services, Inc.
Mark Steven Morrison
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate control device and flow rate control method
Patent number
12,007,797
Issue date
Jun 11, 2024
Fujikin Incorporated
Katsuyuki Sugita
G01 - MEASURING TESTING
Information
Patent Grant
Abnormality detection method for flow rate control device, and flow...
Patent number
11,988,543
Issue date
May 21, 2024
Fujikin Incorporated
Atsushi Hidaka
G01 - MEASURING TESTING
Information
Patent Grant
Fluid pressure monitoring system using flow data
Patent number
11,977,399
Issue date
May 7, 2024
Romet Limited
Frederick Joseph Maly
G01 - MEASURING TESTING
Information
Patent Grant
Fluid control device, fluid control system, storage medium storing...
Patent number
11,953,924
Issue date
Apr 9, 2024
Horiba Stec, Co., Ltd.
Sota Matsumoto
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Sensor apparatus
Patent number
11,953,354
Issue date
Apr 9, 2024
ALTRIA CLIENT SERVICES LLC
David B. Kane
G01 - MEASURING TESTING
Information
Patent Grant
Measuring pressure in a stagnation zone
Patent number
11,947,370
Issue date
Apr 2, 2024
Best Technologies, Inc.
John C. Karamanos
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Device and method for air quantity recording
Patent number
11,920,968
Issue date
Mar 5, 2024
EBM-Papst Mulfingen GmbH & Co. KG
Thomas Sauer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flow rate control device
Patent number
11,914,407
Issue date
Feb 27, 2024
Fujikin Incorporated
Kaoru Hirata
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for measuring low speed fluid flow
Patent number
11,885,652
Issue date
Jan 30, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Ercan M. Dede
G01 - MEASURING TESTING
Information
Patent Grant
Gas bypass meter system
Patent number
11,874,152
Issue date
Jan 16, 2024
SENSIA LLC
Kelly Woolsey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Differential pressure metering apparatus for a flow restrictor pipe...
Patent number
11,860,010
Issue date
Jan 2, 2024
Spirax-Sarco Limited
Adam Hughes
G01 - MEASURING TESTING
Information
Patent Grant
Systems, methods, and apparatus to measure multiphase flows
Patent number
11,841,255
Issue date
Dec 12, 2023
Schlumberger Technology Corporation
Cheng-Gang Xie
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring wet gas utilizing an augmented C...
Patent number
11,841,257
Issue date
Dec 12, 2023
Expro Meters, Inc.
Daniel L Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic fluid meter incorporating two pressure sensors
Patent number
11,821,773
Issue date
Nov 21, 2023
Sagemcom Energy & Telecom SAS
Abbas Sabraoui
G01 - MEASURING TESTING
Information
Patent Grant
Fluid monitoring module arrangements
Patent number
11,781,894
Issue date
Oct 10, 2023
Swagelok Company
Michael D. Bestic
G08 - SIGNALLING
Information
Patent Grant
Methods and systems for sample extraction
Patent number
11,781,959
Issue date
Oct 10, 2023
Freenome Holdings, Inc.
Daniel Delubac
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MEASURING OF THE FLOW RATE OF A PUMP
Publication number
20250035471
Publication date
Jan 30, 2025
Schneider Toshiba Inverter Europe SAS
Kamal Ejjabraoui
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE, STORAGE MEDIUM, AND ELECTRONIC EQUIPMENT FOR DETECT...
Publication number
20250027806
Publication date
Jan 23, 2025
Chengdu Sea Pioneers Technology Co., Ltd.
Jige CHEN
G01 - MEASURING TESTING
Information
Patent Application
FLOW RATE CALCULATION DEVICE AND FLOW RATE CALCULATION METHOD
Publication number
20250020495
Publication date
Jan 16, 2025
HORIBA STEC, CO., LTD.
Osamu HORINOUCHI
G01 - MEASURING TESTING
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
CORRECTION OF GAS FLOW IN THE PRESENCE OF LIQUID IN A GAS PIPELINE
Publication number
20240401992
Publication date
Dec 5, 2024
Chevron U.S.A. Inc.
Pamela I. Chacon
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
TRANSMITTER MOUNTING BRACKET USING PROCESS FLANGE STUDS
Publication number
20240271982
Publication date
Aug 15, 2024
Rosemount Inc.
Nathaniel K. KENYON
G01 - MEASURING TESTING
Information
Patent Application
FAN-POWERED UNITS CALIBRATED BY TYPE OR SIZE
Publication number
20240255972
Publication date
Aug 1, 2024
Best Technologies, Inc.
John C. Karamanos
G01 - MEASURING TESTING
Information
Patent Application
SENSOR APPARATUS
Publication number
20240219213
Publication date
Jul 4, 2024
Altria Client Services LLC
David B. Kane
G01 - MEASURING TESTING
Information
Patent Application
FLUID CONTROL DEVICE, FLUID CONTROL SYSTEM, STORAGE MEDIUM STORING...
Publication number
20240210965
Publication date
Jun 27, 2024
HORIBA STEC, CO., LTD.
Sota MATSUMOTO
G01 - MEASURING TESTING
Information
Patent Application
FLOW RATE CONTROL DEVICE
Publication number
20240160230
Publication date
May 16, 2024
Fujikin Incorporated
Kaoru HIRATA
G05 - CONTROLLING REGULATING
Information
Patent Application
CARBON DIOXIDE MULTIPHASE FLOW MEASUREMENT BASED ON DIELECTRIC PERM...
Publication number
20240151564
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Cheng-Gang Xie
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS, AND PARAMETER TRAINING METHOD FOR FRICTION LOSS-...
Publication number
20240068851
Publication date
Feb 29, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongwoo CHOI
G01 - MEASURING TESTING
Information
Patent Application
AIR DUCT AIRFLOW SENSOR
Publication number
20240068850
Publication date
Feb 29, 2024
Johnson Controls Tyco IP Holdings LLP
Brennan Fentzlaff
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR SAMPLE EXTRACTION
Publication number
20240053241
Publication date
Feb 15, 2024
Freenome Holdings, Inc.
Daniel DELUBAC
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEASURING DEVICE FOR METERING FLUIDS, AND METHOD FOR METERING BY ME...
Publication number
20240003727
Publication date
Jan 4, 2024
AVL LIST GMBH
WOLFGANG SAILER
G01 - MEASURING TESTING
Information
Patent Application
FLUID MONITORING MODULE ARRANGEMENTS
Publication number
20230392965
Publication date
Dec 7, 2023
SWAGELOK COMPANY
Michael D. Bestic
G01 - MEASURING TESTING
Information
Patent Application
Method for Determining a Flow Rate of a Drilling Mud in a Subsoil D...
Publication number
20230374872
Publication date
Nov 23, 2023
GEOLOG S.R.L.
Antonio CALLERI
E21 - EARTH DRILLING MINING
Information
Patent Application
Continuous microfluidic dilatometry for physical activity monitorin...
Publication number
20230375383
Publication date
Nov 23, 2023
Ismail Emre Araci
G01 - MEASURING TESTING
Information
Patent Application
FLOW CONTROL AND MEASUREMENT THROUGH PARTICLE COUNTERS
Publication number
20230366709
Publication date
Nov 16, 2023
TSI Incorporated
Yilmaz Bayazit
G01 - MEASURING TESTING
Information
Patent Application
FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
Publication number
20230359228
Publication date
Nov 9, 2023
Fujikin Incorporated
Katsuyuki SUGITA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ULTRASONIC FLUID METER INCORPORATING TWO PRESSURE SENSORS
Publication number
20230349740
Publication date
Nov 2, 2023
SAGEMCOM ENERGY & TELECOM SAS
Abbas SABRAOUI
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR INHALER TESTING
Publication number
20230321370
Publication date
Oct 12, 2023
Proveris Scientific Corporation
Dino J. FARINA
G01 - MEASURING TESTING
Information
Patent Application
ECOAIR VALVE WITH PNEUMATIC SOLENOID TO PROVIDE AUTO ZERO FUNCTION...
Publication number
20230251158
Publication date
Aug 10, 2023
Johnson Controls Tyco IP Holdings LLP
John Scholten
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SENSOR APPARATUS
Publication number
20230243679
Publication date
Aug 3, 2023
Altria Client Services LLC
David B. Kane
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
MEASURING PRESSURE IN A STAGNATION ZONE
Publication number
20230213952
Publication date
Jul 6, 2023
Best Technologies, Inc.
John C. Karamanos
G01 - MEASURING TESTING
Information
Patent Application
Proverless Liquid Hydrocarbon Flow Measurement For Pipeline
Publication number
20230160733
Publication date
May 25, 2023
Canada Pipeline Accessories Company, Ltd.
Blaine Sawchuk
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MEASURING LOW SPEED FLUID FLOW
Publication number
20230146582
Publication date
May 11, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Ercan M. Dede
G01 - MEASURING TESTING
Information
Patent Application
Energy Correlation Flow Meters
Publication number
20230119021
Publication date
Apr 20, 2023
Bell Technologies, LLC
Zaki Din Husain
G01 - MEASURING TESTING
Information
Patent Application
FLUID CONTROL DEVICE, FLUID CONTROL SYSTEM, STORAGE MEDIUM STORING...
Publication number
20220413521
Publication date
Dec 29, 2022
HORIBA STEC, CO., LTD.
Sota MATSUMOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
FLUID RESISTANCE ELEMENT AND FLUID CONTROL DEVICE
Publication number
20220413522
Publication date
Dec 29, 2022
HORIBA STEC, CO., LTD.
Tadahiro YASUDA
G05 - CONTROLLING REGULATING