Devices for measuring pulsing fluid flows

Industry

CPC
G01F1/72

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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

G01F1/72Devices for measuring pulsing fluid flows

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mass flow control based on micro-electromechanical devices
- Patent number 11,772,958
- Issue date Oct 3, 2023
- Applied Materials, Inc.
- Nir Merry
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Gas safety device
- Patent number 11,714,434
- Issue date Aug 1, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Taiti Gyoutoku
- G01 - MEASURING TESTING
Information Patent Grant
Flow rate measurement and control of infusion devices
- Patent number 11,623,041
- Issue date Apr 11, 2023
- The General Hospital Corporation
- Nathaniel M. Sims
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and a device for determining the mass flow rate and the pres...
- Patent number 11,555,724
- Issue date Jan 17, 2023
- DAIRYMASTER
- John Gerard Daly
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Dripping detection apparatus
- Patent number 11,419,982
- Issue date Aug 23, 2022
- Murata Manufacturing Co., Ltd.
- Atsuhiko Hirata
- G01 - MEASURING TESTING
Information Patent Grant
Air flow rate measurement device
- Patent number 11,371,870
- Issue date Jun 28, 2022
- Denso Corporation
- Noboru Kitahara
- G01 - MEASURING TESTING
Information Patent Grant
Internal combustion engine control device
- Patent number 11,365,699
- Issue date Jun 21, 2022
- Hitachi Astemo, Ltd.
- Kunihiko Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Measurement control device and flow measurement device
- Patent number 11,365,996
- Issue date Jun 21, 2022
- Denso Corporation
- Noboru Kitahara
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow analysis
- Patent number 11,298,103
- Issue date Apr 12, 2022
- Imperial College Innovations Limited
- Peter David Weinberg
- G01 - MEASURING TESTING
Information Patent Grant
Air flow measurement device
- Patent number 11,274,621
- Issue date Mar 15, 2022
- Denso Corporation
- Kengo Ito
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting fluid flows, corresponding device and computer...
- Patent number 11,187,563
- Issue date Nov 30, 2021
- STMicroelectronics S.r.l.
- Fabio Passaniti
- G01 - MEASURING TESTING
Information Patent Grant
Sampling pumps and closed loop control of sampling pumps to load traps
- Patent number 11,154,794
- Issue date Oct 26, 2021
- PerkinElmer Health Sciences, Inc.
- Nathan L. Porter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High and low flow rate measurement device and method having a flow...
- Patent number 11,105,667
- Issue date Aug 31, 2021
- Horiba, Ltd.
- Yoshinori Otsuki
- G01 - MEASURING TESTING
Information Patent Grant
Method for averaging pulsating measurement quantities
- Patent number 11,095,270
- Issue date Aug 17, 2021
- Robert Bosch GmbH
- Thomas Farr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flow rate measuring device
- Patent number 11,009,378
- Issue date May 18, 2021
- Mitsubishi Electric Corporation
- Koji Kise
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow measurement device
- Patent number 10,975,793
- Issue date Apr 13, 2021
- Denso Corporation
- Kengo Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Miniature flow sensor with shroud
- Patent number 10,837,812
- Issue date Nov 17, 2020
- Honeywell International Inc.
- Jamie Speldrich
- G01 - MEASURING TESTING
Information Patent Grant
Mud return flow monitoring
- Patent number 10,822,895
- Issue date Nov 3, 2020
- Cameron International Corporation
- Kenneth Torjussen
- G01 - MEASURING TESTING
Information Patent Grant
Engine exhaust flow measurement with pulsation compensation
- Patent number 10,823,593
- Issue date Nov 3, 2020
- Sensors, Inc.
- Carl D. Ensfield
- G01 - MEASURING TESTING
Information Patent Grant
Thermal air flow meter with adjustment of pulsation correction func...
- Patent number 10,724,881
- Issue date Jul 28, 2020
- Mitsubishi Electric Corporation
- Naoki Morinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow rate measurement device
- Patent number 10,684,155
- Issue date Jun 16, 2020
- Denso Corporation
- Kengo Itou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow measuring device
- Patent number 10,641,631
- Issue date May 5, 2020
- Denso Corporation
- Takuma Tsuchiya
- G01 - MEASURING TESTING
Information Patent Grant
Vibratory flowmeter and method for average flow rate
- Patent number 10,612,953
- Issue date Apr 7, 2020
- Micro Motion, Inc.
- Paul J Hays
- G01 - MEASURING TESTING
Information Patent Grant
Flow rate measurement and control of infusion devices
- Patent number 10,576,202
- Issue date Mar 3, 2020
- The General Hospital Corporation
- Nathaniel M. Sims
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascaded adaptive filters for attenuating noise in a feedback path...
- Patent number 10,545,513
- Issue date Jan 28, 2020
- Norgren Limited
- Mark Richard Grubb
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for adjusting flow measuring device
- Patent number 10,539,446
- Issue date Jan 21, 2020
- Denso Corporation
- Noboru Kitahara
- G01 - MEASURING TESTING
Information Patent Grant
Method and a device for determining the mass flow rate and the pres...
- Patent number 10,480,975
- Issue date Nov 19, 2019
- DAIRYMASTER
- John Gerard Daly
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System for and method of fast pulse gas delivery
- Patent number 10,353,408
- Issue date Jul 16, 2019
- MKS Instruments, Inc.
- Junhua Ding
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for determining a flow rate through a valve
- Patent number 10,247,141
- Issue date Apr 2, 2019
- Continental Automotive France
- Thierry Collet
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining flow rates of phases of a two-phase mixture...
- Patent number 10,234,315
- Issue date Mar 19, 2019
- Schlumberger Technology Corporation
- Alexander Borisovich Starostin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Physical Quantity Detection Device, Signal Processing Device, and S...
- Publication number 20240151566
- Publication date May 9, 2024
- Hitachi Astemo, Ltd.
- Ryosuke DOI
- G01 - MEASURING TESTING
Information Patent Application
Electronic Control Device and Flow Rate Measurement System
- Publication number 20230408087
- Publication date Dec 21, 2023
- Hitachi Astemo, Ltd.
- Hiroto ISHIKAWA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR DETERMINING THE MASS FLOW IN AN INTERNAL COMBUSTION ENGINE
- Publication number 20230288240
- Publication date Sep 14, 2023
- SYSTEC AUTOMOTIVE GMBH
- Oliver Betz
- G01 - MEASURING TESTING
Information Patent Application
FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES
- Publication number 20230218820
- Publication date Jul 13, 2023
- The General Hospital Corporation
- Nathaniel M. Sims
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASUREMENT CONTROL DEVICE
- Publication number 20220326058
- Publication date Oct 13, 2022
- DENSO CORPORATION
- Hiroyuki AKUZAWA
- G01 - MEASURING TESTING
Information Patent Application
Fluid Flow Analysis
- Publication number 20220160328
- Publication date May 26, 2022
- Imperial College Innovations Limited
- Peter David Weinberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MASS FLOW CONTROL BASED ON MICRO-ELECTROMECHANICAL DEVICES
- Publication number 20220083081
- Publication date Mar 17, 2022
- Applied Materials, Inc.
- Nir Merry
- G05 - CONTROLLING REGULATING
Information Patent Application
MEASUREMENT CONTROL DEVICE AND FLOW VOLUME MEASURING DEVICE
- Publication number 20210108952
- Publication date Apr 15, 2021
- DENSO CORPORATION
- Noboru KITAHARA
- G01 - MEASURING TESTING
Information Patent Application
AIR FLOW MEASUREMENT DEVICE
- Publication number 20210054798
- Publication date Feb 25, 2021
- DENSO CORPORATION
- Kengo ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
MEASUREMENT CONTROL DEVICE AND FLOW MEASUREMENT DEVICE
- Publication number 20210033441
- Publication date Feb 4, 2021
- DENSO CORPORATION
- Noboru Kitahara
- G01 - MEASURING TESTING
Information Patent Application
AIR FLOW RATE MEASUREMENT DEVICE
- Publication number 20200340839
- Publication date Oct 29, 2020
- DENSO CORPORATION
- Junzo YAMAGUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FLOW RATE MEASUREMENT DEVICE
- Publication number 20200340840
- Publication date Oct 29, 2020
- DENSO CORPORATION
- Noboru Kitahara
- G01 - MEASURING TESTING
Information Patent Application
FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES
- Publication number 20200188586
- Publication date Jun 18, 2020
- The General Hospital Corporation
- Nathaniel M. Sims
- G01 - MEASURING TESTING
Information Patent Application
PULSATION DAMPER FOR A THERMAL FLOW SENSOR
- Publication number 20200141778
- Publication date May 7, 2020
- SENSIRION AG
- Jonas Horn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW RATE MEASUREMENT DEVICE AND FLOW RATE MEASUREMENT METHOD
- Publication number 20200103265
- Publication date Apr 2, 2020
- Horiba, Ltd.
- Yoshinori OTSUKI
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND A DEVICE FOR DETERMINING THE MASS FLOW RATE AND THE PRES...
- Publication number 20200056918
- Publication date Feb 20, 2020
- DAIRYMASTER
- John Gerard Daly
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AIR FLOW MEASUREMENT DEVICE
- Publication number 20200040834
- Publication date Feb 6, 2020
- DENSO CORPORATION
- Kengo ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FLOW RATE MEASURING DEVICE
- Publication number 20200033173
- Publication date Jan 30, 2020
- DENSO CORPORATION
- Noboru KITAHARA
- G01 - MEASURING TESTING
Information Patent Application
FLOW RATE MEASURING DEVICE
- Publication number 20200003595
- Publication date Jan 2, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Koji KISE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FLOW MEASURING DEVICE
- Publication number 20200003597
- Publication date Jan 2, 2020
- DENSO CORPORATION
- Teruaki KAIFU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE EXHAUST FLOW MEASUREMENT WITH PULSATION COMPENSATION
- Publication number 20190277674
- Publication date Sep 12, 2019
- Sensors, Inc.
- Carl D. Ensfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF DETECTING FLUID FLOWS, CORRESPONDING DEVICE AND COMPUTER...
- Publication number 20190212177
- Publication date Jul 11, 2019
- STMicroelectronics S.r.l.
- Fabio Passaniti
- G01 - MEASURING TESTING
Information Patent Application
FLUID FLOW ANALYSIS
- Publication number 20190099153
- Publication date Apr 4, 2019
- Imperial Innovations Limited
- Peter David Weinberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Air Flow Rate Measuring Device
- Publication number 20180299309
- Publication date Oct 18, 2018
- Hitachi Automotive Systems, Ltd.
- Masahiro MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THERMAL AIR FLOW METER
- Publication number 20180266861
- Publication date Sep 20, 2018
- Mitsubishi Electric Corporation
- Naoki MORINAGA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CASCADED ADAPTIVE FILTERS FOR ATTENUATING NOISE IN A FEEDBACK PATH...
- Publication number 20180231989
- Publication date Aug 16, 2018
- Norgren Limited
- Mark Richard GRUBB
- G05 - CONTROLLING REGULATING
Information Patent Application
DRIPPING DETECTION APPARATUS
- Publication number 20180193559
- Publication date Jul 12, 2018
- MURATA MANUFACTURING CO., LTD.
- Atsuhiko HIRATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES
- Publication number 20180177945
- Publication date Jun 28, 2018
- The General Hospital Corporation
- Nathaniel M. Sims
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SAMPLING PUMPS AND CLOSED LOOP CONTROL OF SAMPLING PUMPS TO LOAD TRAPS
- Publication number 20180140970
- Publication date May 24, 2018
- Nathan L. Porter
- G01 - MEASURING TESTING

Devices for measuring pulsing fluid flows

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mass flow control based on micro-electromechanical devices

Gas safety device

Flow rate measurement and control of infusion devices

Method and a device for determining the mass flow rate and the pres...

Dripping detection apparatus

Air flow rate measurement device

Internal combustion engine control device

Measurement control device and flow measurement device

Fluid flow analysis

Air flow measurement device

Method of detecting fluid flows, corresponding device and computer...

Sampling pumps and closed loop control of sampling pumps to load traps

High and low flow rate measurement device and method having a flow...

Method for averaging pulsating measurement quantities

Flow rate measuring device

Air flow measurement device

Miniature flow sensor with shroud

Mud return flow monitoring

Engine exhaust flow measurement with pulsation compensation

Thermal air flow meter with adjustment of pulsation correction func...

Air flow rate measurement device

Air flow measuring device

Vibratory flowmeter and method for average flow rate

Flow rate measurement and control of infusion devices

Cascaded adaptive filters for attenuating noise in a feedback path...

Method for adjusting flow measuring device

Method and a device for determining the mass flow rate and the pres...

System for and method of fast pulse gas delivery

Method for determining a flow rate through a valve

Method for determining flow rates of phases of a two-phase mixture...

Patents Applicationslast 30 patents

Physical Quantity Detection Device, Signal Processing Device, and S...

Electronic Control Device and Flow Rate Measurement System

METHOD FOR DETERMINING THE MASS FLOW IN AN INTERNAL COMBUSTION ENGINE

FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES

MEASUREMENT CONTROL DEVICE

Fluid Flow Analysis

MASS FLOW CONTROL BASED ON MICRO-ELECTROMECHANICAL DEVICES

MEASUREMENT CONTROL DEVICE AND FLOW VOLUME MEASURING DEVICE

AIR FLOW MEASUREMENT DEVICE

GAS FLOW RATE MEASUREMENT DEVICE AND GAS FLOW RATE MEASUREMENT METHOD

MEASUREMENT CONTROL DEVICE AND FLOW MEASUREMENT DEVICE

AIR FLOW RATE MEASUREMENT DEVICE

AIR FLOW RATE MEASUREMENT DEVICE

FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES

PULSATION DAMPER FOR A THERMAL FLOW SENSOR

FLOW RATE MEASUREMENT DEVICE AND FLOW RATE MEASUREMENT METHOD

METHOD AND A DEVICE FOR DETERMINING THE MASS FLOW RATE AND THE PRES...

AIR FLOW MEASUREMENT DEVICE

AIR FLOW RATE MEASURING DEVICE

FLOW RATE MEASURING DEVICE

AIR FLOW MEASURING DEVICE

ENGINE EXHAUST FLOW MEASUREMENT WITH PULSATION COMPENSATION

METHOD OF DETECTING FLUID FLOWS, CORRESPONDING DEVICE AND COMPUTER...

FLUID FLOW ANALYSIS

Air Flow Rate Measuring Device

THERMAL AIR FLOW METER

CASCADED ADAPTIVE FILTERS FOR ATTENUATING NOISE IN A FEEDBACK PATH...

DRIPPING DETECTION APPARATUS

FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES

SAMPLING PUMPS AND CLOSED LOOP CONTROL OF SAMPLING PUMPS TO LOAD TRAPS