by measuring pressure or differential pressure

Industry

CPC
G01F1/34

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

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

G01F1/34by measuring pressure or differential pressure

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Product dispensing system
- Patent number 12,338,116
- Issue date Jun 24, 2025
- Deka Products Limited Partneship
- Russell H. Beavis
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Pressure control device
- Patent number 12,334,355
- Issue date Jun 17, 2025
- Fujikin Incorporated
- Kaoru Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-detection accuracy differential flowmeter capable of being rep...
- Patent number 12,332,095
- Issue date Jun 17, 2025
- GUANGZHOU LANSWICK MEDICAL TECHNOLOGY CO., LTD.
- Longchao Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Measurement system and diagnosis system
- Patent number 12,308,766
- Issue date May 20, 2025
- Saginomiya Seisakusho, Inc.
- Takuro Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus
- Patent number 12,292,316
- Issue date May 6, 2025
- ALTRIA CLIENT SERVICES LLC
- David B. Kane
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for mass flow control
- Patent number 12,287,655
- Issue date Apr 29, 2025
- MKS Instruments, Inc.
- Junhua Ding
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ultrasonic fluid meter incorporating a pressure sensor
- Patent number 12,281,921
- Issue date Apr 22, 2025
- Sagemcom Energy & Telecom SAS
- Abbas Sabraoui
- G01 - MEASURING TESTING
Information Patent Grant
Negative space fuel tank gauging system and ullage gas control
- Patent number 12,270,690
- Issue date Apr 8, 2025
- Parker-Hannifin Corporation
- Bryan Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas flow estimation method, hole diameter estimation method, gas fl...
- Patent number 12,264,949
- Issue date Apr 1, 2025
- National Institute of Advanced Industrial Science and Technology
- Hajime Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for manufacturing and safety of an NO2-to-NO re...
- Patent number 12,257,391
- Issue date Mar 25, 2025
- Mallinckrodt Pharmaceuticals Ireland Limited
- Jaron M. Acker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for measuring a liquid flow rate at the outlet of a pump
- Patent number 12,222,229
- Issue date Feb 11, 2025
- Vitesco Technologies GmbH
- Georges Maguin
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for reading the water meter
- Patent number 12,209,896
- Issue date Jan 28, 2025
- Waumer Oy
- Mika Pukari
- G01 - MEASURING TESTING
Information Patent Grant
Flow meter and device for producing active hydroxyl free radical so...
- Patent number 12,152,917
- Issue date Nov 26, 2024
- Shih-Chin Chou
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic methods
- Patent number 12,117,321
- Issue date Oct 15, 2024
- Intellihot, Inc.
- Sridhar Deivasigamani
- 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
Sensor for detecting pressure and/or filling level and/or flow rate...
- Patent number 12,104,969
- Issue date Oct 1, 2024
- WIKA Alexander Wiegand SE & Co. KG
- Alexander Wiegand
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for early kick detection and loss of drilling...
- Patent number 12,084,928
- Issue date Sep 10, 2024
- H. Udo Zeidler
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for ascertaining fresh water consumption by a dishwasher
- Patent number 12,064,075
- Issue date Aug 20, 2024
- Illinois Tool Works Inc.
- Sven Lehmann
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
Methods of determining clogging and clogging characteristics of coa...
- Patent number 12,055,421
- Issue date Aug 6, 2024
- ABB Schweiz AG
- Morten Mossige
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and device to measure multiphase flow
- Patent number 12,050,118
- Issue date Jul 30, 2024
- The Texas A&M University System
- Abhay R. Patil
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring a flow of a medium by means of a Coriolis mas...
- Patent number 12,044,559
- Issue date Jul 23, 2024
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Flow measuring device having a first and a second flow measuring tr...
- Patent number 12,007,268
- Issue date Jun 11, 2024
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining virtual flow sensing measurements
- Patent number 11,988,085
- Issue date May 21, 2024
- Saudi Arabian Oil Company
- Abduljabbar S. Al-Mohsen
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Water meter powered by energy produced from fluid flow pressure cha...
- Patent number 11,988,538
- Issue date May 21, 2024
- IDEAVIPU OY
- Mika Pukari
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for detecting pressure, filling level, density, temperature,...
- Patent number 11,976,994
- Issue date May 7, 2024
- WIKA Alexander Wiegand SE & Co. KG
- Alexander Wiegand
- G01 - MEASURING TESTING
Information Patent Grant
Dosing pump system
- Patent number 11,965,496
- Issue date Apr 23, 2024
- Fernando A. Ubidia
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Backpressure monitoring apparatus
- Patent number 11,953,390
- Issue date Apr 9, 2024
- Applied Materials, Inc.
- Sukti Chatterjee
- G01 - MEASURING TESTING
Information Patent Grant
Method for detection and isolation of faulty sensors
- Patent number 11,940,318
- Issue date Mar 26, 2024
- Baker Hughes Energy Technology UK Limited
- Carlos Alberto Cavichioli Gonzaga
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatus for Reporting Inlet Pressure in Mass Flow Con...
- Publication number 20250238043
- Publication date Jul 24, 2025
- MKS Instruments, Inc.
- Junhua Ding
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SENSOR APPARATUS
- Publication number 20250237535
- Publication date Jul 24, 2025
- Altria Client Services LLC
- David B. Kane
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD AND SYSTEM FOR MEASURING HORIZONTAL TWO-PHASE GAS-LIQUID FLO...
- Publication number 20250207961
- Publication date Jun 26, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Daniely AMORIM DAS NEVES
- G01 - MEASURING TESTING
Information Patent Application
Proverless Liquid Flow Measurement For Pipeline
- Publication number 20250130082
- Publication date Apr 24, 2025
- Canada Pipeline Accessories Company, Ltd.
- Blaine Sawchuk
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR DETERMINING REAL-TIME EMISSIONS SAVINGS
- Publication number 20250085155
- Publication date Mar 13, 2025
- VanZandt Controls, LLC
- Don Maness
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ESTIMATING THE REAL-TIME GAS-OIL RATIO OF A FLOWING OIL...
- Publication number 20250060352
- Publication date Feb 20, 2025
- Saudi Arabian Oil Company
- Majed Shammari
- E21 - EARTH DRILLING MINING
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
METHOD AND DEVICE TO MEASURE MULTIPHASE FLOW
- Publication number 20250012609
- Publication date Jan 9, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Abhay R. Patil
- G01 - MEASURING TESTING
Information Patent Application
FLUID MEASUREMENT APPARATUS
- Publication number 20240418549
- Publication date Dec 19, 2024
- Bitobar Technology Co., Ltd
- ZhongHui Wang
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Determining the Equivalent Diameter of Pow...
- Publication number 20240410806
- Publication date Dec 12, 2024
- H. C. Starck Tungsten GmbH
- Tino Saeuberlich
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT OF MASS FLOW RATE USING AN ARRAY OF DYNAMIC PRESSURE SE...
- Publication number 20240353245
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Vijay Ramakrishnan
- 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
MONITORING DEVICE AND METHOD FOR MONITORING THE QUALITY OF A GAS AT...
- Publication number 20240302251
- Publication date Sep 12, 2024
- EBM-PAPST MULFINGEN GMBH & CO. KG
- Thomas SAUER
- G01 - MEASURING TESTING
Information Patent Application
DUST FILTER FOR GAS METER
- Publication number 20240288295
- Publication date Aug 29, 2024
- SAGEMCOM ENERGY & TELECOM SAS
- Abbas SABRAOUI
- G01 - MEASURING TESTING
Information Patent Application
Method and Device for Reading the Water Meter
- Publication number 20240230388
- Publication date Jul 11, 2024
- Ideavipu Oy
- Mika PUKARI
- 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
Flow measurement method based on dynamic optimization of three pres...
- Publication number 20240183696
- Publication date Jun 6, 2024
- BEIHANG UNIVERSITY
- YUANZHI XU
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR ENERGY MEASURING BASED ON NATURAL GAS DATA...
- Publication number 20240133731
- Publication date Apr 25, 2024
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
- Zehua SHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOLING DISTRIBUTION WITH ADAPTIVE CONTROL VALVES
- Publication number 20240098934
- Publication date Mar 21, 2024
- NVIDIA Corporation
- Ali Heydari
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMPROVEMENT RELATING TO FLUID FLOW MEASUREMENT
- Publication number 20240094036
- Publication date Mar 21, 2024
- Richard STEVEN
- G01 - MEASURING TESTING
Information Patent Application
Aerosol Generation Assembly and Method of Continuous Estimation of...
- Publication number 20240085225
- Publication date Mar 14, 2024
- JT INTERNATIONAL S.A.
- Grzegorz Aleksander Pilatowicz
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PROCESSING OF OPERATING DATA FROM A PLURALITY OF CONVEYOR LINES CON...
- Publication number 20240068849
- Publication date Feb 29, 2024
- KSB SE & Co. KGaA
- Stefan Unland
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
METHOD AND DEVICE FOR READING THE WATER METER
- Publication number 20240060808
- Publication date Feb 22, 2024
- Ideavipu Oy
- Mika PUKARI
- G01 - MEASURING TESTING
Information Patent Application
FLOW METER AND DEVICE FOR PRODUCING ACTIVE HYDROXYL FREE RADICAL SO...
- Publication number 20240019284
- Publication date Jan 18, 2024
- Shih-Chin CHOU
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR EARLY KICK DETECTION AND LOSS OF DRILLING...
- Publication number 20230399902
- Publication date Dec 14, 2023
- H. Udo Zeidler
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND APPARATUS FOR MA...
- Publication number 20230367220
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hsieh-Yu WEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIAGNOSTIC METHODS
- Publication number 20230358581
- Publication date Nov 9, 2023
- Intellihot, Inc.
- Sridhar Deivasigamani
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR ASCERTAINING THE TEMPERATURE OF A SUBSTANCE TO BE MEASUR...
- Publication number 20230349771
- Publication date Nov 2, 2023
- Endress + Hauser Flowtec AG
- Mattia Alioli
- G01 - MEASURING TESTING
Information Patent Application
AN ULTRASONIC FLUID METER INCORPORATING A PRESSURE SENSOR
- Publication number 20230349737
- Publication date Nov 2, 2023
- SAGEMCOM ENERGY & TELECOM SAS
- Abbas SABRAOUI
- G01 - MEASURING TESTING
Information Patent Application
MICROWAVE RESONANT CAVITY TRANSDUCER FOR HIGH TEMPERATURE FLUID FLO...
- Publication number 20230314192
- Publication date Oct 5, 2023
- UChicago Argonne, LLC
- Alexander Heifetz
- G01 - MEASURING TESTING

by measuring pressure or differential pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Product dispensing system

Pressure control device

High-detection accuracy differential flowmeter capable of being rep...

Measurement system and diagnosis system

Sensor apparatus

Method and apparatus for mass flow control

Ultrasonic fluid meter incorporating a pressure sensor

Negative space fuel tank gauging system and ullage gas control

Gas flow estimation method, hole diameter estimation method, gas fl...

Systems and methods for manufacturing and safety of an NO2-to-NO re...

Method for measuring a liquid flow rate at the outlet of a pump

Method and device for reading the water meter

Flow meter and device for producing active hydroxyl free radical so...

Diagnostic methods

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

Sensor for detecting pressure and/or filling level and/or flow rate...

Apparatus and method for early kick detection and loss of drilling...

System for ascertaining fresh water consumption by a dishwasher

Boundary layer probe, measuring assembly, and method for determinin...

Methods of determining clogging and clogging characteristics of coa...

Method and device to measure multiphase flow

Method for monitoring a flow of a medium by means of a Coriolis mas...

Flow measuring device having a first and a second flow measuring tr...

Method and system for determining virtual flow sensing measurements

Water meter powered by energy produced from fluid flow pressure cha...

Sensor for detecting pressure, filling level, density, temperature,...

Dosing pump system

Sensor apparatus

Backpressure monitoring apparatus

Method for detection and isolation of faulty sensors

Patents Applicationslast 30 patents

Methods and Apparatus for Reporting Inlet Pressure in Mass Flow Con...

SENSOR APPARATUS

METHOD AND SYSTEM FOR MEASURING HORIZONTAL TWO-PHASE GAS-LIQUID FLO...

Proverless Liquid Flow Measurement For Pipeline

METHODS AND SYSTEMS FOR DETERMINING REAL-TIME EMISSIONS SAVINGS

METHOD FOR ESTIMATING THE REAL-TIME GAS-OIL RATIO OF A FLOWING OIL...

CALIBRATED VIRTUAL FLOW METER

METHOD AND DEVICE TO MEASURE MULTIPHASE FLOW

FLUID MEASUREMENT APPARATUS

Method and Apparatus for Determining the Equivalent Diameter of Pow...

MEASUREMENT OF MASS FLOW RATE USING AN ARRAY OF DYNAMIC PRESSURE SE...

Improved Metering Systems & Methods

MONITORING DEVICE AND METHOD FOR MONITORING THE QUALITY OF A GAS AT...

DUST FILTER FOR GAS METER

Method and Device for Reading the Water Meter

SENSOR APPARATUS

Flow measurement method based on dynamic optimization of three pres...

METHODS AND SYSTEMS FOR ENERGY MEASURING BASED ON NATURAL GAS DATA...

COOLING DISTRIBUTION WITH ADAPTIVE CONTROL VALVES

IMPROVEMENT RELATING TO FLUID FLOW MEASUREMENT

Aerosol Generation Assembly and Method of Continuous Estimation of...

PROCESSING OF OPERATING DATA FROM A PLURALITY OF CONVEYOR LINES CON...

METHOD AND DEVICE FOR READING THE WATER METER

FLOW METER AND DEVICE FOR PRODUCING ACTIVE HYDROXYL FREE RADICAL SO...

APPARATUS AND METHOD FOR EARLY KICK DETECTION AND LOSS OF DRILLING...

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND APPARATUS FOR MA...

DIAGNOSTIC METHODS

METHOD FOR ASCERTAINING THE TEMPERATURE OF A SUBSTANCE TO BE MEASUR...

AN ULTRASONIC FLUID METER INCORPORATING A PRESSURE SENSOR

MICROWAVE RESONANT CAVITY TRANSDUCER FOR HIGH TEMPERATURE FLUID FLO...