Patents
Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661)
06/2006
06/27/2006US7066217 Method for filling a container with a liquid or pourable substance
06/27/2006US7066022 Airspeed sensor and method for operating an airspeed sensor
06/22/2006WO2006065911A1 Pulsed mass flow measurement system and method
06/22/2006WO2006063932A1 Vibratory measuring sensor
06/22/2006WO2006063931A1 Device for determining and/or monitoring a volumetric and/or mass flow
06/22/2006WO2006063873A1 Ultrasonic measuring device comprising cross-section contractions on the flow pipe
06/22/2006WO2006063774A1 Device for measurement of a mass flow
06/22/2006WO2006063631A1 Device for determining the level of a fluid
06/22/2006WO2005074455A3 Sensor for detecting air flow
06/22/2006US20060136182 Three dimensional construct for the design and fabrication of physiological fluidic networks
06/22/2006US20060134620 Method and apparatus for concentration and purification of nucleic acid
06/22/2006US20060131994 Device for monitoring a predetermined filling level of a measuring medium in a container
06/22/2006US20060131496 Method and apparatus for monitoring deposition of solids in pipelines using a plurality of radiation sources pointing to a unique detector
06/22/2006US20060131186 Hydrogen sensor, apparatus for measuring hydrogen concentration, and method for measuring hydrogen concentration
06/22/2006DE102004062680A1 In-line fluid flow measuring apparatus, especially for monitoring flow of drinking water, comprising measuring receiver with measuring tube internally coated with physiologically acceptable polyurethane liner
06/22/2006DE10154253B4 Vorrichtung mit einem Luftansaugrohr und einer darin eingesteckten Luftmassensensoranordnung Device with an air intake pipe and inserted therein air mass sensor array
06/22/2006CA2586881A1 Device for determining the level of a fluid
06/21/2006EP1672331A1 Coriolis mass flow measuring device
06/21/2006EP1672330A2 Method and device for electromagnetic flow measurement
06/21/2006EP1671084A2 Printed circuit board with a plastic part for receiving a measuring device
06/21/2006EP1552108B1 Method for interpreting data measured in a hydrocarbon well in production
06/21/2006EP1514008A4 Acoustic doppler downhole fluid flow measurement
06/21/2006EP1250604B1 Method and device for determining gas flow
06/21/2006EP1229833B1 Ergospirometry system for animals, especially horses or camels
06/21/2006EP1206645A4 A method of reducing particle build-up on a surface located within a recess of a conduit carrying particulate material
06/21/2006EP1151250A4 Noise reducing differential pressure measurement probe
06/21/2006CN2789733Y Water meter connector
06/21/2006CN2789732Y Portable intelligent digital display micro-flowmeter
06/21/2006CN1791786A Electronic turbine flowmeter for gas
06/21/2006CN1789926A Passive standard signal generator of electromagnetic flowmeter
06/21/2006CN1789925A Bent tube type Coriolis mass flow transducer with function of suppressing inside coupling vibration
06/21/2006CN1789924A Method for continuous measurement of liquid consumption
06/21/2006CN1260554C Method for accurately metering closed pipeline flow
06/20/2006US7065455 Correcting frequency in flowtube measurements
06/20/2006US7064671 Low power regulator system and method
06/20/2006US7063981 Producing a thin film on a substrate by subjecting the substrate to repeated pulses of gas or vapor-phase reactants
06/20/2006US7062977 Vibratory transducer
06/20/2006US7062976 Apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
06/20/2006US7062964 Heating resistor type flow measuring device
06/20/2006US7062963 Flow velocity measuring device
06/20/2006US7062962 Portable apparatus and method for measuring hydraulic features in rivers and streams
06/15/2006WO2006062856A1 Multi-phase flow meter system and method of determining flow component fractions
06/15/2006WO2006062007A1 Flow rate measurement device
06/15/2006WO2005100921A3 Portable apparatus and method for measuring hydraulic features in rivers and streams
06/15/2006WO2005017464A8 Dynamic mixed gas flowmeter
06/15/2006US20060129336 Human machine interface for instruments and method to configure same
06/15/2006US20060124843 Optical detection device for a counter
06/15/2006US20060124836 Optical detector device for a counter
06/15/2006US20060123933 Flow measuring method and device
06/15/2006US20060123924 Coriolis mass flowmeter
06/15/2006US20060123923 Two-phase steam measurement system
06/15/2006US20060123922 Device for positioning a clamp-on flowmeter on a container
06/15/2006US20060123921 System and method for measuring flow
06/15/2006US20060123920 System and method for measuring flow
06/15/2006US20060123900 Sensor
06/15/2006US20060123892 Method and device for determining a charcteristic value that is representative of the condition of a gas
06/14/2006EP1669727A1 Method for operating a mass flow meter
06/14/2006EP1668340A1 Isokinetic sampling
06/14/2006EP1668324A1 Two-wire bus instrument
06/14/2006EP1668323A1 A coupling between loops of a coriolis mass flow meter
06/14/2006EP1668322A1 Method for detecting corrosion, erosion or product buildup on vibrating element densitometers and coriolis flowmeters and calibration validation
06/14/2006EP1668321A1 Diagnostic apparatus and methods for a coriolis flow meter
06/14/2006EP1668320A2 Method and system for locating critical flow feature indicators in three dimensional flow regimes
06/14/2006DE19900339B4 Verfahren und Vorrichtung zum Ermitteln der Strömungsquerschnittsfläche eines Hindernisses Method and apparatus for determining the flow cross-sectional area of ​​an obstacle
06/14/2006DE10326646B4 Verfahren zum Betreiben einer Sensoreinheit A method of operating a sensor unit
06/14/2006DE102004060118A1 Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses A device for determining and / or monitoring the volume and / or mass flow
06/14/2006DE102004060115A1 Meßaufnehmer vom Vibrationstyp Vibratory transducer
06/14/2006DE102004059524A1 Verfahren zur Herstellung eines Ultraschallwandlers A process for producing an ultrasonic transducer
06/14/2006DE102004054555B3 Water meter with integrated access shaft, e.g. for meter, has water-prominent pipe connection housing which can be attached to discharge channel via adapter opening
06/14/2006CN2788146Y Syphon sensor for measuring liquid flux in pipeline
06/14/2006CN2788145Y Transducer with static adjusting construction and radiating equipment
06/14/2006CN2788144Y Dripping water-measuring water meter
06/14/2006CN1788190A Device for continuous calibration of a gas mass flow measurement device
06/14/2006CN1788189A Device and method enabling fluid characteristic measurement utilizing fluid acceleration
06/14/2006CN1788180A Method of accurately controlling a cooling process of a high power lamp
06/14/2006CN1786674A Heat measuring type micro flow sensor
06/13/2006US7061163 Ultrasonic transducer and ultrasonic flowmeter
06/13/2006US7060197 Micromechanical mass flow sensor and method for the production thereof
06/13/2006US7060036 Respiratory oxygen consumption measuring device and method
06/13/2006US7059200 Flow measurement system and method
06/13/2006US7059199 Multiphase Coriolis flowmeter
06/13/2006US7059186 Integrated flow sensor for measuring a fluid flow
06/13/2006US7059185 System and method of measuring convection induced impedance gradients to determine liquid flow rates
06/13/2006US7059184 Split-flow-type flow sensor device
06/13/2006US7059183 Air flow measuring device
06/13/2006US7059176 Resonant tube viscosity sensing device
06/13/2006US7059172 Phase flow measurement in pipes using a density meter
06/13/2006CA2153457C Polyphasic flowmeter
06/08/2006WO2006059967A1 Method and apparatus for determining flow pressure using density information
06/08/2006WO2006058863A1 Device for determining and/or monitoring the flow rate of a measured medium
06/08/2006WO2006058862A1 Method for monitoring a magnetically inductive flow measuring sensor
06/08/2006WO2006004674A3 Software correction method and apparatus for a variable orifice flow meter
06/08/2006US20060120859 Impeller device for data acquisition in a flow
06/08/2006US20060118708 Optical detection device for a counter
06/08/2006US20060117867 Flowmeter
06/08/2006US20060117856 Portable pressure transducer, pneumotach for use therewith, and associated methods
06/08/2006US20060117845 Tilt-insensitive flow sensor
06/08/2006US20060117844 Measuring element for determining a flow rate
06/08/2006DE10345297B4 Verfahren zum Betrieb einer induktiven Durchflussmesseinrichtung A method of operating an inductive flow meter
06/08/2006DE102005039353A1 Flussratenmessvorrichtung Flow rate measuring device