| 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) |
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| 01/27/2005 | US20050017276 Electronic device with thin film structure |
| 01/27/2005 | US20050016292 Multiphase flow measurement system |
| 01/27/2005 | DE19680105B4 Durchflußaufnehmer mit Turbinenrad Flow sensor with turbine |
| 01/27/2005 | DE10164712B4 Turbinenradgaszähler Turbine |
| 01/26/2005 | EP1500910A1 Ultrasonic flowmeter and ultrasonic flowmetering method |
| 01/26/2005 | EP1499860A1 Mass flow meter with chip-type sensors |
| 01/26/2005 | EP1276522B1 Method and device for monitoring the flow speed of an infusion solution |
| 01/26/2005 | EP1060450A4 Method for measuring and controlling the flow of natural gas from gas wells |
| 01/26/2005 | CN2674411Y Flange pressure-taking hole plate valve with elevation pressure-taking hole |
| 01/26/2005 | CN2674407Y Inserted electromagnetic flowmeter sensor |
| 01/26/2005 | CN2674406Y Mechanical solar water heater water-meter |
| 01/26/2005 | CN2674405Y Drop water meter |
| 01/26/2005 | CN1571880A Suction air volume estimating device for internal combustion engine |
| 01/26/2005 | CN1570572A Oil-gas-water three phase flow continuously metering system |
| 01/26/2005 | CN1570571A Outside lift force type vortex flowmeter |
| 01/26/2005 | CN1186599C Method for continuously measuring flow of bulk particles with UHF resonant cavity |
| 01/26/2005 | CN1186598C Sensor sampling circuit device for wet water meter |
| 01/26/2005 | CN1186597C Pipeline connection structure with two flowmeters for circulating grout and several valves and its flow rate detection method |
| 01/26/2005 | CN1186596C Method for measuring continuous current flux of separate injection well |
| 01/25/2005 | US6847901 Electromagnetic flowmeter |
| 01/25/2005 | US6845662 Thermosensitive flow rate detecting element and method for the manufacture thereof |
| 01/25/2005 | US6845661 Lead frame for automotive electronics |
| 01/25/2005 | US6845660 Sensor chip with additional heating element, method for preventing a sensor chip from being soiled, and use of an additional heating element on a sensor chip |
| 01/25/2005 | US6845659 Variable resistance sensor with common reference leg |
| 01/20/2005 | WO2005006390A2 System and method for in-situ flow verification and calibration |
| 01/20/2005 | WO2005005971A1 Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind |
| 01/20/2005 | WO2005005938A1 Device for continuous calibration of a gas mass flow measurement device |
| 01/20/2005 | WO2005005934A2 Cruciform spring element |
| 01/20/2005 | WO2005005932A1 Flow measuring device |
| 01/20/2005 | WO2004088255A3 Calorimetric flow meter |
| 01/20/2005 | WO2004079648A3 Optical detector device for a counter |
| 01/20/2005 | WO2004079301A3 Optical detection device for a counter |
| 01/20/2005 | US20050014129 Device and methods for detecting the response of a plurality of cells to at least one analyte of interest |
| 01/20/2005 | US20050012935 Characterizing unsteady pressures in pipes using optical measurement devices |
| 01/20/2005 | US20050011287 Flowmeter for the precision measurement of an ultra-pure material flow |
| 01/20/2005 | US20050011286 Coriolis mass flowmeter and method for operating a Coriolis mass flowmeter |
| 01/20/2005 | US20050011284 Dual function flow measurement apparatus having an array of sensors |
| 01/20/2005 | US20050011283 Configurable multi-function flow measurement apparatus having an array of sensors |
| 01/20/2005 | US20050011282 Lighted fluid flow indication apparatus |
| 01/20/2005 | US20050011280 Ultrasonic flow meter |
| 01/20/2005 | US20050011279 Doppler ultrasonic flowmeter |
| 01/20/2005 | US20050011259 Oil flow sensing |
| 01/20/2005 | US20050011258 System of distributed configurable flowmeters |
| 01/20/2005 | US20050011253 Device for detecting leakage of liquid in tank |
| 01/20/2005 | DE20122320U1 Liquid flow sensor uses semiconuctor module with integrated heat source and temperature sensors in thermic contact with outside of flow pipe |
| 01/20/2005 | DE10330376A1 Verfahren und Vorrichtung zur kontinuierlichen, gravimetrischen Dosierung von fließfähigen Gütern für Feuerungsanlagen Method and device for the continuous gravimetric metering of flowing materials for burner systems |
| 01/20/2005 | DE10330253A1 Sensorelement Sensor element |
| 01/20/2005 | DE10328294A1 Verfahren zum Kalibrieren eines Ultraschall-Durchflußmeßgeräts A method for calibrating an ultrasonic flowmeter |
| 01/20/2005 | DE10109161B4 Durchflußmesser Flowmeter |
| 01/20/2005 | CA2532209A1 Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind |
| 01/20/2005 | CA2530306A1 Method of marking a product, marked product resulting thereof, and method of identifying same |
| 01/19/2005 | EP1498700A2 Ultrasonic gas flow sensor and device for measuring exhaust gas flows of internal combustion engines and method for determining the flow rate of gases |
| 01/19/2005 | EP1497625A1 Method for determining an air mass flow |
| 01/19/2005 | EP1497624A1 Use of tracers and method involving the use of tracers |
| 01/19/2005 | EP1497623A1 Flow sensor for harsh environments |
| 01/19/2005 | EP1497622A1 Device for measuring the mass of air flowing inside a line |
| 01/19/2005 | EP1497591A1 Distribution valve comprising a flowmeter for installing in an inlet |
| 01/19/2005 | EP0935798B1 Ultrasonic buffer/waveguide |
| 01/19/2005 | CN2672623Y Automatic pumping device for wind amount measurer |
| 01/19/2005 | CN2672622Y High sensitivity water meter |
| 01/19/2005 | CN2672621Y Porous even speed wind amount measurer |
| 01/19/2005 | CN1568421A Acoustic matching layer, ultrasonic transmitter/receiver, and ultrasonic flowmeter |
| 01/19/2005 | CN1185470C Method for bend measuring tube |
| 01/19/2005 | CN1185469C Apparatus for connecting Coriolis flow meter to case |
| 01/19/2005 | CN1185468C Coriolis Flowmeter with reduced dimensions |
| 01/19/2005 | CN1185467C Device for measuring the mass of a flowing medium |
| 01/18/2005 | US6845330 Electromagnetic flowmeter |
| 01/18/2005 | US6843483 Seal ring for orifice plate |
| 01/18/2005 | US6843139 Flow instrument with multisensors |
| 01/18/2005 | US6843138 Method and apparatus for measuring air flow |
| 01/18/2005 | US6843137 Flowmeter fault detection |
| 01/18/2005 | US6843136 Magnetoinductive flowmeter |
| 01/18/2005 | US6843123 Flow rate sensor, flow rate measuring device, and flow rate control device |
| 01/18/2005 | US6843122 Mass flow controller for control purge and managing method of the same |
| 01/18/2005 | US6843110 Method and apparatus for validating the accuracy of a flowmeter |
| 01/18/2005 | US6843103 Automatic system for collecting, weighing and releasing solid particles |
| 01/18/2005 | CA2310635C Flow rate sensor, temperature sensor and flow rate measuring instrument |
| 01/17/2005 | CA2435560A1 Flow monitoring method and device |
| 01/13/2005 | WO2005003713A2 Contact-based transducers for characterizing unsteady pressures in pipes |
| 01/13/2005 | WO2005003696A1 Method and device for the continuous gravimetric metering of flowing materials for burner systems |
| 01/13/2005 | WO2005003695A1 Characterizing unsteady pressures in pipes using optical measurement devices |
| 01/13/2005 | WO2005003693A2 System of distributed configurable flowmeters |
| 01/13/2005 | WO2005003692A1 Flow rate detector and flow rate controller |
| 01/13/2005 | WO2005003690A2 Viscosity-corrected flowmeter |
| 01/13/2005 | WO2004079302A3 Optical detection device for a counter |
| 01/13/2005 | WO2004065830A9 Integrated surface-machined micro flow controller method and apparatus |
| 01/13/2005 | US20050007877 Acoustic system for communication in pipelines |
| 01/13/2005 | US20050006985 Short-circuit noise abatement device and method for a gas ultrasonic transducer |
| 01/13/2005 | US20050006235 Sensor element |
| 01/13/2005 | US20050006200 Method for the acoustic control of bottle fill levels |
| 01/13/2005 | US20050005713 Portable flow measurement apparatus having an array of sensors |
| 01/13/2005 | US20050005712 Apparatus for measuring velocity and flow rate of a fluid having a non-negligible axial mach number using an array of sensors |
| 01/13/2005 | US20050005711 System and method for operating a flow process |
| 01/13/2005 | US20050005710 Liquid metering system |
| 01/13/2005 | US20050005709 Flowmeter |
| 01/13/2005 | US20050005708 Electronic volume measuring equipment |
| 01/13/2005 | DE202004013488U1 Strömungssensor Flow sensor |
| 01/13/2005 | CA2534862A1 A method and apparatus for the continuous gravimetric metering of flowing materials for burner systems |
| 01/13/2005 | CA2530601A1 System of distributed configurable flowmeters |
| 01/12/2005 | EP1496410A1 A time-delay discriminator |