| 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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| 03/13/2012 | US8132471 Fail-safe pitot cover for a variety of pitot designs |
| 03/13/2012 | US8132470 Fluid flow detector having a mobile body moving between a detection channel and a discharge channel |
| 03/13/2012 | US8132469 Ultrasonic flow meter with transducer assembly having a rotatable receptacle and elbow connector |
| 03/13/2012 | US8132455 Robust micromachined thermal mass flow sensor with double side passivated polyimide membrane |
| 03/13/2012 | CA2581897C Surgical system having a cassette with an acoustic coupling |
| 03/13/2012 | CA2414647C Spatial integration of pipeline datasets |
| 03/08/2012 | WO2012031292A1 Apparatus and method for visualization of particles suspended in a fluid and fluid flow patterns using ultrasound |
| 03/08/2012 | WO2012028772A1 Method and apparatus for calibrating a flow meter |
| 03/08/2012 | WO2012028425A1 Measurement system having a vibration-type measurement sensor |
| 03/08/2012 | WO2012027765A1 Flowmeter |
| 03/08/2012 | US20120059775 Energy metering system, energy metering method and watt hour meter of supporting dynamic time-varying energy pricing |
| 03/08/2012 | US20120059603 Filter device test apparatus, filter integrity testing method and computer program product |
| 03/08/2012 | US20120059602 method for field-measuring fluid flow meters |
| 03/08/2012 | US20120058025 Material dispensing system and method with capacitance sensor assembly |
| 03/08/2012 | US20120055266 Method of Evaluating Grease amd Extrusion Die for the Method |
| 03/08/2012 | US20120055265 Pressure difference flowmeter |
| 03/08/2012 | US20120055264 Apparatus and method for noninvasive particle detection using doppler spectroscopy |
| 03/08/2012 | US20120055263 Flowmeter for detecting a property of a fluid medium |
| 03/08/2012 | US20120055262 Integrated acoustic phase separator and multiphase fluid composition monitoring apparatus and method |
| 03/08/2012 | US20120055261 Method and apparatus for coupling a case to a vibrating flow meter |
| 03/08/2012 | US20120055260 Flow meter including a balance memeber |
| 03/08/2012 | US20120055245 Thermal Air Flow Sensor |
| 03/08/2012 | DE202012001121U1 Massendurchflussmess- oder -regelgerät With mass or -regelgerät |
| 03/08/2012 | DE102010040396A1 Durchflussmesser zur Erfassung einer Eigenschaft eines fluiden Mediums Flowmeter for detecting a property of a fluid medium |
| 03/08/2012 | CA2808248A1 Measuring system having a measuring transducer of vibration-type |
| 03/07/2012 | EP2426467A1 Presicion fluid flow meter for reduced flows |
| 03/07/2012 | EP2426466A1 Deflection measuring device using the interferometry principle |
| 03/07/2012 | EP2425096A1 Methods and apparatus to optically determine velocities of downhole fluids |
| 03/07/2012 | CN202158880U 小口径双量程弯管流量传感器及流量计 Small caliber dual range elbow flow sensor and flowmeter |
| 03/07/2012 | CN202158879U 一种气体灭火系统喷嘴流量特性测试装置 A gas fire extinguishing system nozzle flow characteristics testing device |
| 03/07/2012 | CN202158878U 用于燃油终端结算的超声波流量测量的装置 Means for the settlement of the fuel terminal ultrasonic flow measurement |
| 03/07/2012 | CN202158877U 一种油耗流量计 One kind of fuel flow meter |
| 03/07/2012 | CN202158876U 通风空调系统漏风量检测装置 Ventilation and air conditioning system air leakage detection device |
| 03/07/2012 | CN202158875U 一种涡街流量计 One kind of vortex flowmeter |
| 03/07/2012 | CN202158874U 一种自我发电智能流量计及流量实时无线自我监控系统 A self-generation smart meter and flow of real-time wireless self-monitoring system |
| 03/07/2012 | CN202158873U Heavy-caliber intelligent water meter |
| 03/07/2012 | CN102369418A Flow meter unit with water-tight casing |
| 03/07/2012 | CN102369417A Flow measurement using near field microwaves |
| 03/07/2012 | CN102369416A Field device configuration system |
| 03/07/2012 | CN102368042A Microflow sensor |
| 03/07/2012 | CN102368041A Method and system of ultrasonic flow meter transducer assembly |
| 03/07/2012 | CN102368040A Load testing device of water supply pipeline network |
| 03/07/2012 | CN102141422B Flow-temperature integrated measurement device for moonlet single-phase fluid thermal control loop |
| 03/07/2012 | CN101949772B Method for measuring pressure reliving rate of pressure reducing valve and detection method of pressure reducing valve |
| 03/06/2012 | US8127622 Electromagnetic flowmeter having a detachable measuring tune from the body |
| 03/06/2012 | US8127592 Particulate matter detection sensor |
| 03/03/2012 | CA2714638A1 Phase behavior analysis using a microfluidic platform |
| 03/02/2012 | DE202010016108U1 Durchflussmesser Flowmeters |
| 03/01/2012 | WO2012027409A2 Multiphase metering |
| 03/01/2012 | WO2012026943A2 Sensor assembly validation |
| 03/01/2012 | WO2012026941A1 Analog-to-digital conversion stage and phase synchronization method for digitizing two or more analog signals |
| 03/01/2012 | WO2012026797A1 Visual indicator of mist flow at low pressure with a low flow rate |
| 03/01/2012 | WO2012025417A1 Measurement method and measurement arrangement for detecting the time change of an electrical capacitance |
| 03/01/2012 | WO2012006626A9 Flow controller |
| 03/01/2012 | WO2011110835A3 Determination of the flow rate and the presence of impurities in waste water from the reflections of a microwave signal from the waste water |
| 03/01/2012 | US20120054123 Hot water heater with an integrated flow meter |
| 03/01/2012 | US20120053860 Differential pressure sensor and method |
| 03/01/2012 | US20120048034 Method for determining the viscosity of a medium with a coriolis mass flowmeter |
| 03/01/2012 | US20120048033 Urine Flow Monitoring Device and Method |
| 03/01/2012 | US20120048032 Flow measuring device |
| 03/01/2012 | US20120048031 Device for measuring the characteristics of a flow within a pipe |
| 03/01/2012 | US20120048030 Apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe |
| 03/01/2012 | US20120048029 Hydraulic system and universal testing machine |
| 03/01/2012 | US20120047987 Electromagnetic flow rate measurement system and calibrator therefor |
| 03/01/2012 | DE102011103454A1 Flow measuring device for measuring airflow in air suction pipe of vehicle, has measuring channel comprising throttle operative constriction that is formed upstream or downstream of measuring section in flow direction of fluid |
| 03/01/2012 | DE102010039978A1 Method for measuring running time of pulse received by transducer arranged in holder at outer side of e.g. car, in spatial area, involves determining running time of pulse as start of receive pulse is detected by detecting regularity size |
| 03/01/2012 | DE102010035341A1 Verfahren zur Bestimmung der Viskosität eines Mediums mit einem Coriolis-Massedurchflussmessgerät A method for determining the viscosity of a medium with a Coriolis mass flowmeter |
| 03/01/2012 | CA2808784A1 Sensor assembly validation |
| 03/01/2012 | CA2807493A1 Analog-to-digital conversion stage and phase synchronization method for digitizing two or more analog signals |
| 02/29/2012 | EP2423651A1 Method for measuring the viscosity of a medium with a coriolis volume flow measuring device |
| 02/29/2012 | EP2423650A2 Coriolis mass flowmeter |
| 02/29/2012 | EP2423649A1 Sensor structure |
| 02/29/2012 | EP2423648A1 Ultrasonic flow meter with insert fixed by locking finger |
| 02/29/2012 | EP2423647A1 Apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe |
| 02/29/2012 | EP2422168A2 Flow vortex suppression apparatus for a mass air flow sensor |
| 02/29/2012 | EP2422167A1 Magnetic-inductive flow measurement device and method for the operation thereof |
| 02/29/2012 | EP2422166A2 Fluid flow meter |
| 02/29/2012 | EP2205358B1 Aspirating and dispensing small volumes of liquids |
| 02/29/2012 | CN202153139U 管壁取压的塔形流量计 Take the pressure meter tower wall |
| 02/29/2012 | CN102365530A Magnetic flowmeter for measuring flow |
| 02/29/2012 | CN102365529A Method and system for detecting air pressure neutrality in air containment zones |
| 02/29/2012 | CN102364308A Method and device for measuring mass flow of jet flow |
| 02/29/2012 | CN101799307B Device and method for measuring flow rate of water pore on internal-combustion engine |
| 02/29/2012 | CA2750990A1 Electromagnetic flow rate measurement system and calibrator therefor |
| 02/28/2012 | US8126661 Wet gas measurement |
| 02/28/2012 | US8125849 Integrated multi-beam acoustic doppler discharge measurement system |
| 02/28/2012 | US8122905 Method and arrangement for diagnosis of a final control element |
| 02/28/2012 | US8122775 Wriggler for gas meter endpoint |
| 02/28/2012 | US8122768 Pressure sensor module and electronic component |
| 02/27/2012 | DE202012100114U1 Volumenzähler Volume counter |
| 02/23/2012 | WO2012023668A1 Device and method for measuring vertical velocity distribution of river |
| 02/23/2012 | WO2012022541A1 Measurement system comprising a vibration-type measurement transducer |
| 02/23/2012 | WO2012021999A1 Flow sensor arrangement |
| 02/23/2012 | US20120046870 Multiphase flow meter for subsea applications using hydrate inhibitor measurement |
| 02/23/2012 | US20120042733 Flow meter including a balanced reference member |
| 02/23/2012 | US20120042732 Measuring system having a measuring transducer of vibration-type |
| 02/23/2012 | US20120042715 Advanced micro flow sensor |
| 02/23/2012 | DE102011052670A1 Ultraschallwandlervorrichtung Ultrasonic transducer device |
| 02/23/2012 | DE102010039627A1 Vibration-type measuring transducer for e.g. flow/density/viscosity measuring device, used for registering mass flow rate of medium flowing in pipeline, has imaginary longitudinal-section plane extending between respective measuring tubes |
| 02/23/2012 | DE102010039606A1 Method for operating ultrasonic flow meter for determining volume flow rate and mass flow rate in pipeline in process-and automation engineering, involves superimposing and acoustically rectifying two acoustic signals |