| 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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| 03/17/2011 | US20110061470 Pitot tube design for incompressible fluids with viscosity and turbulence |
| 03/17/2011 | US20110061469 Vortex Generator for Extended Flow Ranges and Faster Response |
| 03/17/2011 | US20110061453 Fluid Flow Measuring Device and Method |
| 03/17/2011 | US20110061440 Device and method for metering materials into a carrier matrix |
| 03/17/2011 | DE102010040287A1 Durchflussmessfühler Flow sensor |
| 03/17/2011 | CA2774797A1 Corrosion-resistant coating for a vibratory flowmeter and method for forming the coating |
| 03/17/2011 | CA2773649A1 Fluid flow conditioner |
| 03/16/2011 | EP2294365A1 Method and apparatus for making a water cut determination using a sequestered liquid-continuous stream |
| 03/16/2011 | CN201765071U Single-jet non-magnetic heat meter |
| 03/16/2011 | CN201765000U U-shaped measuring tube high-pressure gas flow meter |
| 03/16/2011 | CN201764999U Near-surface different wind directions wind-blown sand sediment mass flux monitoring apparatus |
| 03/16/2011 | CN201764998U Engine crankcase gas leakage volume detector |
| 03/16/2011 | CN201764997U Coal slurry flow measuring device |
| 03/16/2011 | CN201764996U Electromagnetic flow meter capable of resisting high-intensity magnetic field |
| 03/16/2011 | CN201764995U Gas cooker flow detector and blower gas cooker |
| 03/16/2011 | CN201764994U Improved uniform-speed flowmeter sensor double-sided support bearing block |
| 03/16/2011 | CN201764993U Flow sensor |
| 03/16/2011 | CN201764992U Vortex flow meter capable of replacing sensor on line |
| 03/16/2011 | CN201764991U Large-caliber impeller type pulse signal flow sensor |
| 03/16/2011 | CN101986104A Quantitative control device for electromagnetic flow meter |
| 03/16/2011 | CN101413626B 平衡孔板 Balancing plates |
| 03/16/2011 | CN101334302B Heavy caliber electromagnetic vortex sjeddomg flowmeter |
| 03/16/2011 | CN101249569B Air-float chief axis capable of independently measuring chief axis applied force and measurement method thereof |
| 03/15/2011 | US7908115 Plasma sensors and related methods |
| 03/15/2011 | US7908097 Methods and meter electronics for rapidly detecting a non-uniformity of a material flowing through a coriolis flowmeter |
| 03/15/2011 | US7908096 Integrated micromachined thermal mass flow sensor and methods of making the same |
| 03/15/2011 | US7905153 Flow vortex suppression apparatus for a mass air flow sensor |
| 03/15/2011 | US7905142 Servo type volumetric flowmeter employing a pump unit system |
| 03/15/2011 | US7905141 Path structure related to flow of fluid to be measured and pressure difference detection in servo type volumetric flowmeter |
| 03/15/2011 | US7905140 Device with flow sensor for handling fluids |
| 03/15/2011 | US7905139 Mass flow controller with improved dynamic |
| 03/10/2011 | WO2011027606A1 Positive displacement gas-liquid two-phase flowmeter and multiphase flow rate measurement system |
| 03/10/2011 | WO2011026445A1 Combined measurement instrument for flowfield pressure and velocity and method thereof |
| 03/10/2011 | US20110056308 System and Method for Measuring Flow Rate From a Meter Roller |
| 03/10/2011 | US20110056307 Electromagnetic flowmeter |
| 03/10/2011 | US20110056306 State detection device |
| 03/10/2011 | US20110056305 Electromagnetic flowmeter |
| 03/10/2011 | DE202009014502U1 Durchflussmengenmesseinrichtung mit Spiegel am Messrohrende Flow rate measuring device with a mirror on the measuring tube end |
| 03/10/2011 | DE102010006863A1 Coriolis flow meter for measuring mass flow rate of e.g. gas, has evaluating unit for controlling excitation assemblies during measuring operation such that torque exerted at measuring tubes around axis is controlled |
| 03/10/2011 | DE102009041571A1 Verfahren und Vorrichtung zur Mengenbestimmung bei der Überführung einer Flüssigkeit Method and apparatus for quantity determination during the transfer of a liquid |
| 03/10/2011 | DE102009040542A1 Vorrichtung und Verfahren zum Durchflussmessen oder -regeln Apparatus and method for measuring the flow or rules |
| 03/10/2011 | DE102009029201A1 Method for manufacturing semiconductor component in pressure sensor, involves separating connection of encapsulating compound, micro or nano-structured element and resin-coated-copper-foil from carrier connection layer |
| 03/10/2011 | DE102009029199A1 Component parts manufacturing method for e.g. pressure sensors, involves selecting temperature for heating microstructured or nanostructured components such that materials of components are not converted into gaseous component parts |
| 03/09/2011 | EP2293084A1 Flow sensor with metal film resistor |
| 03/09/2011 | EP2293025A1 Gas circuit breaker |
| 03/09/2011 | EP2293024A2 Device and method for measuring or regulating flow |
| 03/09/2011 | EP2293005A2 Flow monitoring of a heat exchanger |
| 03/09/2011 | EP2291676A1 Applications of sonar-based vf/gvf metering to industrial processing |
| 03/09/2011 | EP2291620A1 Method and apparatus for volumetric gas in-line sensing |
| 03/09/2011 | EP2291619A1 Method and measurement system for determining and/or monitoring the flow of a measurement medium through a measuring tube |
| 03/09/2011 | EP1685344B1 Flow sensor tube assembly and method for connecting a tube to a base member |
| 03/09/2011 | EP1038159B1 A new edge-detection based noise removal algorithm |
| 03/09/2011 | CN201757656U Mining mass flow sensor |
| 03/08/2011 | US7904271 Method and system for determining catalyst activity |
| 03/08/2011 | US7904268 Diagnostic apparatus and methods for a coriolis flow meter |
| 03/08/2011 | US7904257 Flow verification system and flow verification method |
| 03/08/2011 | US7904256 Startup techniques for a digital flowmeter |
| 03/08/2011 | US7903781 Determination of heavy particle stopping power |
| 03/04/2011 | CA2704580A1 System and method for measuring flow rate from a meter roller |
| 03/03/2011 | WO2011023804A1 A single jet flowmeter with improved driving torque and sensitivity |
| 03/03/2011 | WO2011022844A1 Gas monitoring system |
| 03/03/2011 | US20110054812 Method and Apparatus for Determining Discharge Flow Rate and Use of the Apparatus |
| 03/03/2011 | US20110054810 Determining pressure |
| 03/03/2011 | US20110048140 Correcting for two-phase flow in a digital flowmeter |
| 03/03/2011 | US20110048127 Thermal Humidity Sensor |
| 03/03/2011 | DE112007003712T5 Verfahren zum Detektieren einer strömungslosen Situation in einem Wirbel- oder Dralldurchflussmesser A method for detecting a no-flow situation in a vortex or swirling flow meter |
| 03/03/2011 | DE102009039659A1 Vortex flow meter for measuring e.g. fluid medium, has optical fiber connected with membrane, so that deflection of membrane caused by medium pressure in effectively connected region leads to extension and/or compression of fiber |
| 03/03/2011 | DE102009039633A1 Ultrasonic flow rate measuring device for measuring speed of e.g. gas, to measure acoustic waves, has housing attached to wall at its end region and comprising housing parts formed from different materials with different acoustic impedances |
| 03/03/2011 | DE102009028850A1 Herstellungsverfahren eines Sensors eines thermischen Durchflussmessgeräts Process for manufacturing a sensor of a thermal flowmeter |
| 03/03/2011 | DE102009028848A1 Aufbau und Herstellungsverfahrens eines Sensors eines thermischen Durchflussmessgeräts Design and manufacturing process of a sensor of a thermal flowmeter |
| 03/03/2011 | CA2772436A1 Gas monitoring system |
| 03/02/2011 | EP2290332A1 Signal processing method, signal processing device, and coriolis flowmeter |
| 03/02/2011 | EP2290331A1 Electromagnetic flowmeter |
| 03/02/2011 | EP2290330A1 A single jet flowmeter with improved driving torque and sensitivity |
| 03/02/2011 | EP2290238A1 Plunger pump actuated by a shape memory element |
| 03/02/2011 | EP2288881A2 System for measuring milk flow at a milking installation |
| 03/02/2011 | EP2288880A1 Dynamic pressure probe with pressure difference amplifier |
| 03/02/2011 | EP2038708B1 Musical module of a movement of a watch |
| 03/02/2011 | CN201754093U Cleanable ultrasonic flowmeter |
| 03/02/2011 | CN101983319A Brace bar with a partial bond |
| 03/02/2011 | CN101498595B Gas pipe flowmeter with utilization of pressure-wave emission |
| 03/02/2011 | CN101349580B Large caliber vortex shedding flowmeter |
| 03/01/2011 | US7896835 Apparatus and method for measuring fluid flow to a suckling baby |
| 03/01/2011 | US7895905 Flowmeter |
| 03/01/2011 | US7895904 Multi-vortex flowmeter employing volume flow rate as switching point |
| 03/01/2011 | US7895903 Method and apparatus for measuring a parameter of a fluid flowing within a pipe |
| 03/01/2011 | US7895902 Electromagnetic flow meter including circumferential grooves on an inner surface of a measurement pipe for fixing a liner |
| 03/01/2011 | US7895888 Thermal mass flow meter including heating element and temperature sensors formed on separate chips and secured to the outer periphery of the pipe |
| 02/24/2011 | WO2011021476A1 Electromagnetic flow rate meter for conduit pipe and method for manufacturing same |
| 02/24/2011 | WO2011020459A1 Pressure-measuring probe |
| 02/24/2011 | WO2011020143A1 Flow meter assembly, gate assemblies and methods of flow measurement |
| 02/24/2011 | WO2010135478A3 Control of appliances, kitchen and home |
| 02/24/2011 | WO2010132328A4 System to detect poor process ground connections within an electromagnetic flowmeter |
| 02/24/2011 | WO2010120258A3 An apparatus and method of processing data to improve the performance of a flow meter |
| 02/24/2011 | US20110046900 Impulse analysis for flow sensor-based fluid control system |
| 02/24/2011 | US20110046514 Real Time Urine Monitoring System |
| 02/24/2011 | US20110041623 Dual tube coriolis flow meter with a central stationary plate serving as support for driver and pick-off components |
| 02/24/2011 | US20110041622 Cone type venturi integrated valve device |
| 02/24/2011 | US20110041621 Acoustic matching member, ultrasonic transmitter/receiver, and ultrasonic flowmeter |
| 02/24/2011 | US20110041620 Electromagnetic flowmeter |