| 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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| 09/24/2009 | US20090240444 Flow rate measurement device |
| 09/24/2009 | US20090240443 Procedure and device for checking the functionality of a tank ventilation valve |
| 09/24/2009 | US20090238679 Steam turbine and a method of determining leakage within a steam turbine |
| 09/24/2009 | US20090236072 Device and method for adjusting temperature of fluid |
| 09/24/2009 | US20090235992 Method and apparatus for detecting water system leaks and preventing excessive water usage |
| 09/24/2009 | US20090235759 Measuring transducer of vibration-type |
| 09/24/2009 | US20090235758 Device for measuring a mass flow |
| 09/24/2009 | US20090235757 Conditioning Orifice Plate With Pipe Wall Passages |
| 09/24/2009 | US20090235735 Apparatus and method for measuring a fluid flow-rate within a capillary |
| 09/24/2009 | US20090235725 Intake air temperature sensor diagnostic system and method |
| 09/24/2009 | DE202009009760U1 Modular aufgebaute Einheit Modular unit constructed |
| 09/24/2009 | DE202009009759U1 Vorrichtung zur Bereitstellung von konditionierten Fluidströmungen An apparatus for providing conditioned fluid flows |
| 09/24/2009 | DE102008015359A1 Temperatursensor und Verfahren zu dessen Herstellung Temperature sensor and method for its production |
| 09/24/2009 | DE102008014712A1 Measuring device e.g. coriolis measuring device, for e.g. determining physical measurand of substance in pipe line, has housing, where device is made of composite, which has component made of renewable raw materials and embedded in plastic |
| 09/24/2009 | DE102006001074B4 Ultraschall-Durchflußmeßsystem zum Messen eines Durchflusses in einem Gewässer und Verfahren Ultrasonic flow measurement system for measuring a flow in a water body and procedures |
| 09/24/2009 | CA2719006A1 Conditioning orifice plate with pipe wall passages |
| 09/24/2009 | CA2717567A1 Flowmeter |
| 09/23/2009 | EP2103914A1 Determining total mill flow in a biofuel production process |
| 09/23/2009 | EP2103913A2 Meter electronics and methods for verification diagnostics for a flow meter |
| 09/23/2009 | EP2103912A1 Flow measurement with ultrasound |
| 09/23/2009 | EP2103911A1 Flow measurement with ultrasound |
| 09/23/2009 | EP2103883A1 Heating and/or cooling installation and method for alternatively monitoring the operability of a flow switch in such an installation and of the installation |
| 09/23/2009 | EP2102646A2 Locking mechanism with acoustic barrier for mounting a sensor on a pipe |
| 09/23/2009 | EP2102609A1 Vortex flowmeter with temperature compensation |
| 09/23/2009 | CN201314831Y Wireless plant stem flow detection device based on hot laser pulse |
| 09/23/2009 | CN101542241A Apparatus for measuring the volumetric or mass flow rate of a medium in a pipeline |
| 09/23/2009 | CN101539447A U-shaped open channel supersonic flowmeter |
| 09/23/2009 | CN101539446A Electronic flowmeter for water-pressure test in borehole |
| 09/23/2009 | CN101539445A Method and device for testing flux of water heating product |
| 09/23/2009 | CN101539444A Differential pressure type flow sensor capable of realizing direct pressure tapping and two-way measurement |
| 09/23/2009 | CN101539443A System for measuring air injection volume of plasma jet |
| 09/23/2009 | CN100543426C Apparatus and method for compensating a coriolis meter |
| 09/23/2009 | CN100543425C Method and device for flow measurement |
| 09/22/2009 | US7593790 Method for designing aerosol spray dispensers |
| 09/22/2009 | US7592921 Apparatus for flow detection, measurement and control and method for use of same |
| 09/22/2009 | US7591938 complex of copper and histidine; ; Au measuring electrode, sacrificial electrode made of Cu; capture molecules of specific thiol-modified oligonucleotides; electrophoresis or DNA analysis |
| 09/22/2009 | US7591192 Pipe coupling including an orifice plate and a rate of flow measuring device |
| 09/22/2009 | US7591191 Multiphase flow meter for high gas volume fraction systems |
| 09/22/2009 | US7591177 Flow sensor and mass flow controller using the same |
| 09/22/2009 | CA2309137C Fluid meter with improved compactness |
| 09/17/2009 | WO2009114722A2 Systems and methods for intercepting submarine groundwater for desalination |
| 09/17/2009 | WO2009114062A2 Apparatus and method for operation in the laminar, transition, and turbulent flow regimes |
| 09/17/2009 | WO2009113037A1 A method of regulating csf drainage |
| 09/17/2009 | WO2009112834A1 Flow rate determination of a gas-liquid fluid mixture |
| 09/17/2009 | US20090234595 Fluid flow computation, visualization, and analysis |
| 09/17/2009 | US20090234594 Impulse analysis for flow sensor-based fluid control system |
| 09/17/2009 | US20090234593 Determination of density for metering a fluid flow |
| 09/17/2009 | US20090229377 Differential-Pressure Flow Meter |
| 09/17/2009 | US20090229376 Liquid sensing device and liquid container including the same |
| 09/17/2009 | US20090229375 Flow rate determination of a gas-liquid fluid mixture |
| 09/17/2009 | US20090229374 Density Analysis for Flow Sensor-Based Fluid Control System |
| 09/17/2009 | DE4324040B4 Massenstromsensor Mass flow sensor |
| 09/17/2009 | DE202009005423U1 Messvorrichtung Measuring device |
| 09/17/2009 | DE112006003529B4 Ansaugluftmengenberechnungssystem und -Verfahren einer Brennkraftmaschine Ansaugluftmengenberechnungssystem and procedures of an internal combustion engine |
| 09/17/2009 | DE102008012341B3 Verfahren zum Überprüfen eines elektromagnetischen Durchflussmessers und elektromagnetische Durchflussmessanordnung A method for checking an electromagnetic flowmeter and electromagnetic flow measuring arrangement |
| 09/17/2009 | CA2713158A1 Apparatus and method for operation in the laminar, transition, and turbulent flow regimes |
| 09/16/2009 | EP2101160A1 Ultrasonic flow meter |
| 09/16/2009 | EP2100106A1 Coriolis mass flow meter using force sensors |
| 09/16/2009 | EP2100105A1 Fluid flow meter using thermal tracers |
| 09/16/2009 | EP2100104A2 Packaging methods and systems for measuring multiple measurands including bi-directional flow |
| 09/16/2009 | EP2100103A1 Ultrasonic flow meter using simultaneous time-of-flight and doppler methods |
| 09/16/2009 | CN201311303Y Device for measuring mass flow of gas |
| 09/16/2009 | CN201311302Y Fixing and sealing device of mass flow sensor |
| 09/16/2009 | CN101535779A Ultrasonic fluid measurement device |
| 09/16/2009 | CN101535778A Flow rate measurement device |
| 09/16/2009 | CN101533278A 科里奥利质量流控制器 Coriolis mass flow controller |
| 09/16/2009 | CN101532901A Air leakage amount testing device of clean air conditioning system |
| 09/16/2009 | CN101532859A Coriolis mass flow controller |
| 09/16/2009 | CN101532858A Temperature measuring water gauge |
| 09/16/2009 | CN101532857A Temperature-compensation composite flow transmitter |
| 09/16/2009 | CN101532856A Pressure-compensated composite flow transmitter |
| 09/16/2009 | CN101532855A Wedge shape pore plate flow measurement device with whole tungsten carbide material |
| 09/16/2009 | CN101532854A Detecting device for swirl flowmeter |
| 09/16/2009 | CN100541143C Method for determining the volume flow rate or mass flow rate of a medium |
| 09/16/2009 | CA2657724A1 Optical fiber system and method for wellhole sensing of fluid flow using diffraction effect of faraday crystal |
| 09/15/2009 | US7590908 Semiconductor integrated circuit and method for testing the same |
| 09/15/2009 | US7590030 Governor and a power generating device and an apparatus using the governor |
| 09/15/2009 | US7587948 Flow rate measurement for industrial sensing applications using unsteady pressures |
| 09/15/2009 | US7587947 Magnetic flow meter with selective electrode positioning |
| 09/15/2009 | US7587938 Thermal type flow meter including a secondary heating device to suppress heat transfer |
| 09/11/2009 | WO2009111777A2 Pipe with integrated process monitoring |
| 09/11/2009 | WO2009111615A2 Systems for measuring properties of a physiological fluid suspension |
| 09/11/2009 | WO2009110895A1 A system, method, and computer program for determining fluid flow rate using a pressure sensor and a thermal mass flow sensor |
| 09/11/2009 | WO2009110163A1 Acoustic matching body, ultrasonic transceiver and ultrasonic flowmeter |
| 09/11/2009 | WO2009109756A1 Weight observer for mass metering and inventory management |
| 09/11/2009 | WO2009109747A1 Subsea pipeline slug measurement and control |
| 09/11/2009 | WO2009109561A1 Method for examining an electromagnetic flow meter and electromagnetic flow meter arrangement |
| 09/10/2009 | US20090225316 Systems for Measuring Properties of a Physiological Fluid Suspension |
| 09/10/2009 | US20090223345 Fluid user interface such as immersive multimediator or iinput/output device with one or more spray jets |
| 09/10/2009 | US20090223309 Mass Velocity and Area Weighted Averaging Fluid Compositions Sampler and Mass Flow Meter |
| 09/10/2009 | US20090223306 Apparatus and method for operation in the laminar, transition, and turbulent flow regimes |
| 09/10/2009 | US20090223305 Apparatus and method for generating and tracing vortices |
| 09/10/2009 | US20090223304 Measuring Transducer of a Flow Measuring Device |
| 09/10/2009 | US20090223303 Measurement of liquid flow in porous media by tracer dilution without continuous mixing |
| 09/10/2009 | DE19930563B4 Steuerventileinrichtung für einen hydraulischen Verbraucher Control valve device for a hydraulic consumer |
| 09/10/2009 | DE19882732B4 Massenfluß-Erfassungsschaltung eines Sensors sowie Spulenservoschleife für eine derartige Massenfluß-Erfassungsschaltung Mass flow detection circuit and a sensor coil servo loop for such a mass flow sensing circuit |
| 09/10/2009 | DE102009005134A1 Druckfühlereinrichtung für eine explosive oder korrosive Atmosphäre Pressure sensing means for an explosive or corrosive atmosphere |
| 09/10/2009 | DE102008013224A1 Measuring system for determining and/or monitoring flow of measuring medium through measuring tube, has measuring tube, where signal path runs and partly lies in partial volume of tube on plane |
| 09/09/2009 | EP2098842A1 Fluid physical quantity measuring method and control method |
| 09/09/2009 | EP2098836A2 System for testing hydrants |