| 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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| 01/09/2008 | CN101103257A Method for regulating a thermal or calorimetric flowmeter |
| 01/09/2008 | CN101103256A Antenna device for injecting or extracting microwaves into/from tubular hollow bodies, and device for measuring mass flow by using antenna devices of this type |
| 01/09/2008 | CN101103255A Tubular insert for a magnetic inductive flow meter |
| 01/09/2008 | CN101101227A Flow sensor |
| 01/09/2008 | CN101101226A Plug type differential pressure measuring device |
| 01/09/2008 | CN101101225A Device for measuring flux by turbine method, the method and its uses |
| 01/09/2008 | CN100360911C Flow metering operating method |
| 01/09/2008 | CN100360910C Leather membrane assembly for gas meter |
| 01/09/2008 | CN100360908C Flow rate measurement method and ultrasonic flow meter |
| 01/09/2008 | CN100360907C Method for measuring gas flux using ultrasonic air volume meter |
| 01/09/2008 | CN100360906C Rotor type high sensitive water flowmeter |
| 01/08/2008 | US7316166 Method and system for analyzing multi-phase mixtures |
| 01/03/2008 | WO2008002185A1 System for measuring components of a three-component gas-liquid flow of oil wells |
| 01/03/2008 | WO2008000577A1 Method and device for measuring an air mass flow by means of ultrasound |
| 01/03/2008 | WO2008000538A1 Measuring apparatus for measuring the flow rate of a combustion gas mixture, comprising a correction device |
| 01/03/2008 | WO2008000494A2 Sheet resistor in an exhaust pipe |
| 01/03/2008 | US20080003176 Fine hollow powder, thin flaky titanium oxide powder obtained by pulverization of the fine hollow powder and processes for producing the same |
| 01/03/2008 | US20080000780 Using of aquare wave voltammetry (SWV) methodology to reduce the measurement time for determining the concentration of glucose in volumes, e.g., small volumes, of blood applied to an electrochemical cell; enzymes/oxidoreductase/; no interference from hematocrit; accuracy |
| 01/03/2008 | US20080000771 Reference electrode, salt bridge and ionic concentration measuring device by the use of reference electrode and salt bridge |
| 01/03/2008 | US20080000307 Flow Rate Measurement for Industrial Sensing Applications Using Unsteady Pressures |
| 01/03/2008 | US20080000306 Method and apparatus for measuring multi-streams and multi-phase flow |
| 01/03/2008 | US20080000283 Flow sensor signal conversion |
| 01/03/2008 | DE102006030786A1 Strömungssensorelement und dessen Selbstreinigung Flow sensor element and its self-cleaning |
| 01/03/2008 | DE102006029215A1 Messvorrichtung zur Messung der Durchflußrate eines Verbrennungsgas-Gemisches, aufweisend eine Korrektureinrichtung Measuring device for measuring the flow rate of a combustion gas mixture, comprising a correction device |
| 01/03/2008 | DE102006028748A1 Einrichtung zur Erfassung eines Milchstroms Means for detecting a milk stream |
| 01/03/2008 | DE102006015218B4 Ultraschalldurchflußmeßgerät Ultrasonic flowmeter |
| 01/03/2008 | DE102004020498B4 Vorrichtung zur Messung einer Strömungsgeschwindigkeit in Bremsleitungen von Schienenfahrzeugen ohne Beeinträchtigung der sicherheitsrelevanten Eigenschaften Device for measuring a flow rate in brake lines of railway vehicles without compromising safety properties |
| 01/02/2008 | EP1873499A1 Thermal flow sensor for high flow velocities |
| 01/02/2008 | EP1872095A1 Coriolis flow meter and method for determining flow characteristics |
| 01/02/2008 | EP1872094A1 Method for operating hot-film air-flow sensors |
| 01/02/2008 | EP1872093A1 Heated hot-film air-flow sensor |
| 01/02/2008 | EP1872092A2 Method for determining the volume flow rate or mass flow rate of a medium |
| 01/02/2008 | CN201000374Y Wireless temperature measurement ultrasonic-wave heat energy meter |
| 01/02/2008 | CN201000349Y Sleded three phase separating mechanims |
| 01/02/2008 | CN201000345Y Throttling set of differential pressure flowmeter |
| 01/02/2008 | CN201000344Y Insert differential pressure measurement device |
| 01/02/2008 | CN201000343Y Vortex street generating body |
| 01/02/2008 | CN201000342Y Slant blade wheel direct-reading water meter |
| 01/02/2008 | CN200999628Y Draft tube used for draining drill mash gas |
| 01/02/2008 | CN101099077A Interconnect device and the assembly same is used therein |
| 01/02/2008 | CN101097159A Transducer assembly |
| 01/02/2008 | CN100359293C Digital signal resolving device and method for Coriolis mass flowmeter based on harmonious decomposition |
| 01/02/2008 | CN100359292C Built-in conical throttling gear |
| 01/02/2008 | CN100359130C Method for detecting sleeve fluid-loss point utilizing direct-reading ultrasound flowmete |
| 01/01/2008 | US7313973 Flow sensor and fire detection system utilizing same |
| 01/01/2008 | US7313954 Apparatus for measuring flow characteristics |
| 12/27/2007 | WO2007148892A1 Urine mass measuring sensor and monitoring system using the same |
| 12/27/2007 | WO2007147786A1 Micromechanical sensor for measuring the mass flow rate in accordance with the coriolis principle |
| 12/27/2007 | WO2007147555A1 Device for detecting a flow of milk |
| 12/27/2007 | WO2007089412A3 An apparatus and method for measuring a parameter of a multiphase flow |
| 12/27/2007 | WO2007084629A3 Reduced bore vortex flowmeter having a stepped intake |
| 12/27/2007 | US20070295104 Fluid sensor with mechanical positional feedback |
| 12/27/2007 | US20070295103 Ceramic oscillation flow meter having cofired piezoresistive sensors |
| 12/27/2007 | US20070295102 In-line measuring device with measuring tube lined internally with polyurethane and method for manufacture thereof |
| 12/27/2007 | US20070295101 Sonar based multiphase flowmeter |
| 12/27/2007 | US20070295083 Flow detector element of thermosensible flow sensor |
| 12/27/2007 | US20070295082 Flow sensor transducer with dual spiral wheatstone bridge elements |
| 12/27/2007 | US20070295081 Method and device for fluid flow parameters determination |
| 12/27/2007 | US20070295080 Air Flow Rate Measuring Device |
| 12/27/2007 | US20070295079 Flow sensor of the thermal type |
| 12/27/2007 | DE102006028466A1 Gasströmungswächter Gas flow monitor |
| 12/27/2007 | DE102006027420A1 Hot film anemometer for air mass measurement of airflow in internal combustion engine, has sensor units embedded in flow-type body such that side of units directed against direction of air flow is protected from contamination due to airflow |
| 12/26/2007 | EP1870683A1 Layout of mounting an element on a fluid counter |
| 12/26/2007 | EP1870681A2 Thermal type flow rate measuring apparatus |
| 12/26/2007 | EP1869416A1 Compact vibratory flowmeter for measuring flow characteristics of a multi-phase flow material |
| 12/26/2007 | EP1869415A1 Compact vibratory flowmeter for measuring flow characteristics of a cement flow material |
| 12/26/2007 | CN200996844Y Electromagnetic flowmeter |
| 12/26/2007 | CN200996843Y Heat-sensitive senser |
| 12/26/2007 | CN200996842Y Automatic wheeled water measuring implement |
| 12/26/2007 | CN200996841Y Rotor flowmeter |
| 12/26/2007 | CN200996840Y Two-way water gauge |
| 12/26/2007 | CN200996726Y Gas double-pipe fireplace |
| 12/26/2007 | CN101095034A Magnetic flowmeter with built-in simulator |
| 12/26/2007 | CN101095032A High speed frequency and phase estimation for flow meters |
| 12/26/2007 | CN101095013A Method and device for measuring circulation quantity of bed material in circulating fluidized bed combustor |
| 12/26/2007 | CN101093173A Doppler type ultrasonic flowmeter, flow rate measuring method |
| 12/26/2007 | CN101093172A Doppler type ultrasonic flowmeter, flow rate measuring method |
| 12/26/2007 | CN101093171A Process of producing three-dimensionally shaped object |
| 12/26/2007 | CN100357711C Air flow rate measuring device having bypass passage |
| 12/26/2007 | CN100357710C Signal amplification treatment method of electromagnetic flow meter |
| 12/26/2007 | CN100357582C Method for checking the operability of an ambient pressure sensor of an internal combustion engine |
| 12/25/2007 | US7313488 Coriolis mode processing techniques |
| 12/25/2007 | US7312653 NMOS reverse battery protection |
| 12/25/2007 | US7311005 Method and device for continuous measuring of dynamic fluid consumption, including pressure regulator |
| 12/25/2007 | US7311001 Multiphase flow measurement apparatus and method |
| 12/21/2007 | WO2007146893A2 Fluid sensor with mechanical positional feedback |
| 12/21/2007 | WO2007145037A1 Multi-vortex flowmeter integrating pressure gauge |
| 12/21/2007 | WO2007145036A1 Multi-vortex flowmeter employing volume flow rate as switching point |
| 12/20/2007 | US20070294041 Method and system for determining the direction of fluid flow |
| 12/20/2007 | US20070294039 Apparatus and method for determining a parameter in a wet gas flow |
| 12/20/2007 | US20070291898 Apparatus and Method for Fluid Phase Fraction Determination Using X-Rays |
| 12/20/2007 | US20070289390 Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container |
| 12/20/2007 | US20070289357 Single and Multiphase Fluid Measurements |
| 12/20/2007 | CA2591489A1 Mixer valve unit for liquids with associated flow rate meter, particularly for electrical domestic appliances |
| 12/20/2007 | CA2590568A1 Apparatus and method for fluid phase fraction determination using x-rays |
| 12/19/2007 | EP1867964A1 Flow measure instrument, passage of flow measure and production method |
| 12/19/2007 | EP1867963A2 Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container |
| 12/19/2007 | EP1867962A1 Flow sensor of the thermal type |
| 12/19/2007 | EP1867961A1 Air flow rate measuring device and passage |
| 12/19/2007 | EP1866611A2 Coupling device |