| 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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| 05/26/2005 | WO2005048105A1 Method for error detection and flow direction determination in a measuring meter |
| 05/26/2005 | WO2005047908A1 Optical device and method for sensing multiphase flow |
| 05/26/2005 | WO2005047907A1 Optical flow monitor |
| 05/26/2005 | WO2005047825A2 Microelectromechanical floating element flow sensor |
| 05/26/2005 | WO2005046426A2 Spirometer |
| 05/26/2005 | WO2005031277A3 Inferential densometer and mass flowmeter |
| 05/26/2005 | WO2005010467A3 Vibrating tube mass flow meter |
| 05/26/2005 | WO2004063741A8 Apparatus for measuring parameters of a flowing multiphase fluid mixture |
| 05/26/2005 | WO2004059257A3 A system and method ofmeasuring convection induced impedance gradients to determine liquid flow rates |
| 05/26/2005 | US20050114055 Measuring instrument and method of measuring flows |
| 05/26/2005 | US20050114046 Method and apparatus for combined measurements of concentration, distribution and flow velocity of suspended solids |
| 05/26/2005 | US20050109699 Flow sensing apparatus used to monitor/provide feedback to a split flow pumping system |
| 05/26/2005 | US20050109698 Flow sensing apparatus |
| 05/26/2005 | US20050109123 Dynamic response characteristics of flow meters |
| 05/26/2005 | US20050109122 Respiratory flow sensor |
| 05/26/2005 | US20050109121 Flowmeter and flowmeter system |
| 05/26/2005 | US20050109120 Electromagnetic flow meter |
| 05/26/2005 | US20050109113 Pressure sensor |
| 05/26/2005 | US20050109112 Sand monitoring within wells using acoustic arrays |
| 05/26/2005 | US20050109102 Microscale out-of-plane anemometer |
| 05/26/2005 | US20050109101 Device with an air intake manifold and an air mass sensor arrangement iserted therein |
| 05/26/2005 | US20050109100 Thermal mass flowmeter apparatus and method with temperature correction |
| 05/26/2005 | US20050109096 Liquid dispenser with volume meter & method |
| 05/26/2005 | US20050109085 Heat sensitive flow meter and fuel controller |
| 05/26/2005 | CA2546331A1 Spirometer |
| 05/26/2005 | CA2545826A1 Optical device and method for sensing multiphase flow |
| 05/25/2005 | EP1533596A2 Flow monitoring using flow control device |
| 05/25/2005 | EP1533595A2 Flow regulator with flow rate meter |
| 05/25/2005 | EP1532430A2 Method for testing the integrity of dpf's |
| 05/25/2005 | EP1402235B1 Micromechanical mass flow sensor and method for the production thereof |
| 05/25/2005 | EP1044355B1 Self-oscillating fluid sensor |
| 05/25/2005 | DE4323305B4 Verfahren und Vorrichtung zur Korrektur der Basisdrift eines Sensors Method and apparatus for correcting the drift of a sensor base |
| 05/25/2005 | DE10351313A1 Verfahren zur Nullpunktkorrektur eines Messgerätes A method for zero-point correction of a measuring instrument |
| 05/25/2005 | DE10351312A1 Anbauteil und Coriolis-Massendurchflussmessgerät mit diesem Anbauteil Attachment and Coriolis mass flowmeter with this attachment |
| 05/25/2005 | DE10350021B3 Ultrasonic probe, e.g. for measuring flowing media, has coolant feed channel enclosing transducer and fed out to inside of sound surface; cooling fluid flows round transducer, is diverted into outflow channel immediately after sound surface |
| 05/25/2005 | DE10346409A1 Magnetic inductive fluid flow sensor uses operational amplifier impedance transformer DC output voltage to derive medium level and conductivity in measurement tube |
| 05/25/2005 | CN2702281Y Double pipe type gas flow meter |
| 05/25/2005 | CN2702279Y Device for automatically measuring water flow at irrigation ditch bucket mouth |
| 05/25/2005 | CN2702278Y Incorporated wireless telemetering water gauge |
| 05/25/2005 | CN2702277Y Oil, air and water three-phase flow continuous metering system |
| 05/25/2005 | CN2702276Y High precision current metering device |
| 05/25/2005 | CN1620402A Low power silicon thermal sersors and microfluidic devices based on the use of porus silicon sealed air cavity technology or microchannel technology |
| 05/24/2005 | US6898552 Programmed water flow through electronic plumbing devices and related methods |
| 05/24/2005 | US6898541 Method and apparatus for determining component flow rates for a multiphase flow |
| 05/24/2005 | US6895826 Coriolis mass flowmeter |
| 05/24/2005 | US6895825 Ultrasonic transducer assembly for monitoring a fluid flowing through a duct |
| 05/24/2005 | US6895824 Apparatus for measuring the velocity and/or through-flow of a fluid |
| 05/24/2005 | US6895823 Device for measuring the flow rate and/or the flow throughput of a fluid |
| 05/24/2005 | US6895813 Low-flow extension for flow measurement device |
| 05/24/2005 | CA2435179C Self-centering magnet assembly for use in a linear travel measurement device |
| 05/24/2005 | CA2377991C Apparatus for connecting a coriolis flowmeter to a case |
| 05/24/2005 | CA2144251C Improved acoustic displacement flowmeter |
| 05/24/2005 | CA2140616C Non-invasive system and method for a fluid flow monitoring system |
| 05/19/2005 | WO2005045446A2 Dynamic response characteristics of flow meters |
| 05/19/2005 | WO2005045371A1 Detection of water breakthrough |
| 05/19/2005 | WO2005044720A1 Layout measures for limiting the propagation of surface cracks in mems |
| 05/19/2005 | WO2005022090A9 Target detection improvements using temporal integrations and spatial fusion |
| 05/19/2005 | WO2005015135A3 Piezocable based sensor for measuring unsteady pressures inside a pipe |
| 05/19/2005 | WO2005003693A3 System of distributed configurable flowmeters |
| 05/19/2005 | WO2004088256A3 Flow sensor signal conversion |
| 05/19/2005 | US20050107705 Flow-rate conservative doppler estimate |
| 05/19/2005 | US20050103122 Tube assembly and method |
| 05/19/2005 | US20050103093 Flow monitoring using flow control device |
| 05/19/2005 | DE10348083A1 Vorrichtung zur Ankopplung eines auf einer Rohrwand anzubringenden Ultraschall-Clamp-on-Meßkopfes Apparatus for coupling a to be mounted on a pipe wall ultrasonic clamp-on measuring head |
| 05/19/2005 | DE10343958A1 Messgerät und Verfahren zur Messung von Durchflüssen Meter and method for measuring flow rates |
| 05/19/2005 | DE102004010789A1 Measuring device for determining mass of milk flow, has pressure sensor arranged at inlet pipe to measuring chamber, with surface aligned with axis of pipe |
| 05/18/2005 | EP1530706A1 Linear actuator |
| 05/18/2005 | CN2700836Y Horizontal rotor flow meter |
| 05/18/2005 | CN2700835Y Intelligent vortex-street flow meter |
| 05/18/2005 | CN2700834Y Anti-theft domestic water meter |
| 05/18/2005 | CN1618012A Microwave measuring device for detecting the charge of a two-phase flow |
| 05/18/2005 | CN1618009A Production of coriolis flowmeter mainly comsisted of perfluoroalkoxy |
| 05/18/2005 | CN1616932A Supersonic flowmeter and its producing method |
| 05/18/2005 | CN1616931A Integral electronic digital intelligent drop flow water meter |
| 05/17/2005 | US6895351 Regulator flow measurement apparatus |
| 05/17/2005 | US6892745 Flow control valve with integral sensor and controller and related method |
| 05/17/2005 | US6892586 Measuring and controlling the flow of flowable materials |
| 05/17/2005 | US6892571 Sensor for the measurement of flowspeeds and method for operating the same |
| 05/17/2005 | CA2449551A1 Optical device and method for sensing multiphase flow |
| 05/17/2005 | CA2178939C Device for carrying equipment through a conduit and method for use of the device |
| 05/12/2005 | WO2005043092A1 Ultrasonic seepage meter |
| 05/12/2005 | WO2005043091A1 Fluid consumption meter using a rotating impeller |
| 05/12/2005 | WO2005042984A2 Method and system for monitoring fluid flow |
| 05/12/2005 | WO2005017466A3 System to measure density, specific gravity, and flow rate of fluids, meter, and related methods |
| 05/12/2005 | WO2005010470A3 An apparatus and method for compensating a coriolis meter |
| 05/12/2005 | WO2005001586A3 System and method for operating a flow process |
| 05/12/2005 | WO2005001394A3 A portable flow measurement apparatus having an array of sensors |
| 05/12/2005 | WO2004109240A3 Mass flow metering systems |
| 05/12/2005 | WO2004097344A3 X-ray monitoring |
| 05/12/2005 | WO2003087735A8 Probe for measuring parameters of a flowing fluid and/or multiphase mixture |
| 05/12/2005 | US20050102112 Method and system for determining and monitoring dispensing point flow rates and pump flow capacities using dispensing events and tank level data |
| 05/12/2005 | US20050102092 Computing method of engine intake air amount and air fuel ratio control method and apparatus using the same |
| 05/12/2005 | US20050097969 Device for measuring or checking a fluid, in particular for drink vendors, and method for manufacturing said device |
| 05/12/2005 | US20050097968 Ultrasonic flow meter and ultrasonic sensor |
| 05/12/2005 | US20050097947 Intake air flow rate measuring device of an internal combustion engine |
| 05/12/2005 | US20050097943 Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry |
| 05/12/2005 | DE19646492B4 Wasserzähler Water meter |
| 05/12/2005 | CA2543453A1 Method and system for monitoring fluid flow |
| 05/11/2005 | EP1530030A2 Device and method for operating a Coriolis mass flow meter |
| 05/11/2005 | EP1530029A1 Flow duct with flowmeter |