| 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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| 07/02/2009 | US20090165567 Compensating for frequency change in flowmeters |
| 07/02/2009 | US20090165566 Fluid flow meter and mixer |
| 07/02/2009 | US20090165565 Method of Determining the Viscosity of a Fluid |
| 07/02/2009 | US20090165551 Flowmeter for Determining a Flow Direction |
| 07/02/2009 | DE20122895U1 Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids Sensor and apparatus for measuring the flow velocity and / or flow of a fluid |
| 07/02/2009 | DE102007063372A1 Meßsystem für ein in einer Prozeßleitung strömendes Medium A measuring system for a flowing medium in a process pipe |
| 07/02/2009 | DE102007063102A1 Verfahren zur Erfassung eines periodisch pulsierenden Betriebsparameters A method for detecting a periodically pulsing operating parameter |
| 07/02/2009 | DE102007045101B4 Verfahren zur Ultraschallmessung von Durchflussmengen sowie Ultraschallzähler A method of ultrasonic measurement of flow rates as well as ultrasonic meters |
| 07/02/2009 | CA2710172A1 Measuring transducer of vibration-type |
| 07/01/2009 | EP2075607A1 Arrival detection of air flow and a fibre unit during fibre blowing installation using relfected light |
| 07/01/2009 | EP2075553A1 Battery driven consumption meter with voltage converter |
| 07/01/2009 | EP2075552A2 Ink flow velocity detector |
| 07/01/2009 | EP2074432A1 Arrangement for measuring fluid flow velocity |
| 07/01/2009 | EP2074390A1 Method for determining the mass flow through a coriolis mass flowmeter arranged on a rotating filling element |
| 07/01/2009 | EP2074389A1 Three pickoff sensor flow meter |
| 07/01/2009 | EP2074388A2 Flow sensor based on a piezoelectric polymer flow tube |
| 07/01/2009 | EP2074387A2 Flow rate measurement device |
| 07/01/2009 | EP2074386A2 Electro-kinetic pressure/flow sensor |
| 07/01/2009 | EP2074385A2 Magnetic flowmeter with verification |
| 07/01/2009 | CN201266101Y On-line detachable checking magnetoelectric cyclone flowmeter |
| 07/01/2009 | CN101470015A Thermal trace type secondary air quantity measuring method and system |
| 07/01/2009 | CN100507466C Coriolis mass flowmeter |
| 07/01/2009 | CN100507465C Flow diagnostic system |
| 07/01/2009 | CN100507464C Cannula gas flow meter |
| 07/01/2009 | CN100507463C Electric water meter |
| 06/30/2009 | USRE40806 Respiratory humidification system |
| 06/30/2009 | US7554796 Modular power distribution system and methods |
| 06/30/2009 | US7552803 Aircraft shock strut having a fluid level monitor |
| 06/30/2009 | US7552652 Device for determining and/or monitoring the volume-and/or mass-flow of a medium |
| 06/30/2009 | US7552651 Electromagnetic flowmeter having a lining member locked in the vicinity of the core |
| 06/30/2009 | US7552633 Thermal type gas flowmeter |
| 06/30/2009 | CA2443375C Vibratory transducer |
| 06/30/2009 | CA2441794C Flow metering |
| 06/30/2009 | CA2401006C Apparatus for and a method of fabricating a coriolis flowmeter formed primarily of plastic |
| 06/30/2009 | CA2339325C Implantable nuclear magnetic resonance spectrometer |
| 06/29/2009 | WO2009078880A1 A vibrating flow device and method for fabricating a vibrating flow device |
| 06/25/2009 | WO2009079272A2 Recessed electrodes for sensing flow in ophthalmic surgical system |
| 06/25/2009 | WO2009078859A1 A method for reducing stress in a conduit brace assembly |
| 06/25/2009 | WO2009078161A1 Flow volume measuring apparatus |
| 06/25/2009 | WO2009077716A1 Determining solid content concentration in a fluid stream |
| 06/25/2009 | WO2009077377A1 Ultrasonic transducer for determining and/or monitoring a flow rate of a measuring medium through a measuring tube |
| 06/25/2009 | WO2009077170A1 Flow sensor with deflectable part extending into channel |
| 06/25/2009 | WO2009077151A1 Variable throat venturi flow meter |
| 06/25/2009 | WO2009076717A1 Control flow devices, methods, and systems |
| 06/25/2009 | WO2009034532A3 Steam meter |
| 06/25/2009 | WO2009018694A8 A multiphase flow metering method and a multiphase flow meter using the same |
| 06/25/2009 | US20090164163 Integrated micromachined thermal mass flow sensor and methods of making the same |
| 06/25/2009 | US20090164149 Fuel dispenser calibration |
| 06/25/2009 | US20090164148 Waterproof testing device, waterproof testing method, and waterproof test program |
| 06/25/2009 | US20090164050 Diagnostics for mass flow control |
| 06/25/2009 | US20090163869 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 06/25/2009 | US20090160982 Sensor device and method thereof |
| 06/25/2009 | US20090158859 Micromachined Thermal Mass Flow Sensor With Self-Cleaning Capability And Methods Of Making the Same |
| 06/25/2009 | US20090158858 Method for quantifying varying propagation characteristics of normal incident ultrasonic signals as used in correlation based flow measurement |
| 06/25/2009 | US20090158819 Probe or Sonde for Investigating Fluids |
| 06/25/2009 | US20090158812 Air filter for ophthalmic surgical system |
| 06/25/2009 | DE212007000071U1 Turbinen-Durchflussmesser Turbine flowmeter |
| 06/25/2009 | DE10297260B4 Elektromagnetischer Strömungsmesser An electromagnetic flowmeter |
| 06/25/2009 | DE102008064455A1 Überwachungsvorrichtung zur Überwachung eines fließfähigen Mediums Monitoring apparatus for monitoring a fluid medium |
| 06/25/2009 | DE102008008708A1 Verfahren zur Ermittlung einer Beschädigung an einer Verbindungsleitung und entsprechende Vorrichtung sowie magnetisch-induktives Durchflussmessgerät Procedure for the determination of damage to a connecting line, and corresponding apparatus and magneto-inductive flow meter |
| 06/25/2009 | DE102007062913A1 Ultrasonic transducer i.e. clamp-on ultrasonic transducer, for use in process and automation technology, has coupling element, where exit of ultrasonic signal from coupling element in signal path is registered by piezo-electric element |
| 06/25/2009 | DE102007062908A1 Process variable e.g. concentration, determining method for biogas, involves measuring volume flow rate of flowing medium by using measuring principles, and determining process variable from measured values of measuring principles |
| 06/25/2009 | DE102007062397A1 Meßwandler vom Vibrationstyp Transducer of vibration type |
| 06/25/2009 | DE102007062287A1 Verfahren zum Herstellen eines Druckprodukts A method for producing a printed product |
| 06/25/2009 | DE102007061798A1 Magnetically inductive flow measuring system for e.g. monitoring flow of measuring medium through measuring tube, has adjustment unit exchanged for adjusting magnetic field and/or flexibly designed in its shape and/or size |
| 06/25/2009 | DE102007061560A1 Durchflusssensor Flow sensor |
| 06/25/2009 | DE102007057027A1 Vorrichtung und Verfahren zur Messung der Strömungsgeschwindigkeit eines Fluids Apparatus and method for measuring the flow velocity of a fluid |
| 06/25/2009 | CA2708271A1 A vibrating flow device and method for fabricating a vibrating flow device |
| 06/24/2009 | EP2073311A1 Meter register and antenna |
| 06/24/2009 | EP2072973A1 Fluid flow rate measurement apparatus |
| 06/24/2009 | EP2072972A1 Device for measuring the movement of a fluid in a pipe |
| 06/24/2009 | EP2072971A1 Variable throat venturi flow meter |
| 06/24/2009 | EP2072970A1 Method for determining the viscosity of a fluid using a vortex flowmeter |
| 06/24/2009 | EP2072149A2 Device and method for manufacturing process gases for steam phase separation |
| 06/24/2009 | CN201262560Y V-wimble flow measuring device based on MEMS sensor |
| 06/24/2009 | CN201262559Y Plug-in flow measuring device based on MEMS sensor |
| 06/24/2009 | CN201262558Y Turbo liquid flowmeter |
| 06/24/2009 | CN201262557Y Intellectual water meter employing target-type flowmeter |
| 06/24/2009 | CN101467010A Method and apparatus for determining the volume or mass flow |
| 06/24/2009 | CN101467009A Multi-vortex flowmeter employing volume flow rate as switching point |
| 06/24/2009 | CN101467008A Multi-vortex flowmeter integrating pressure gauge |
| 06/24/2009 | CN101464172A Soft measuring method for power boiler breeze concentration mass flow |
| 06/24/2009 | CN101464171A Ultrasonic flux detection system and detection method |
| 06/24/2009 | CN101464170A Hydraulic detection method for city water supply one-door one-meter pipeline engineering |
| 06/24/2009 | CN101464169A Soap film flowmeter |
| 06/24/2009 | CN100504312C Thermal mass flow meter |
| 06/24/2009 | CN100504311C Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe |
| 06/24/2009 | CN100504310C Diagnostics of impulse piping in an industrial process |
| 06/23/2009 | US7552015 Apparatus and method for displaying mass flow controller pressure |
| 06/23/2009 | US7549348 Flow characteristic indicating flow meter |
| 06/23/2009 | US7549347 Multiple differential volume tube measurement quantitative conveying device and its conveying method thereof |
| 06/23/2009 | US7549346 Flowmeter element, mass flowmeter and mass flow measurement system |
| 06/23/2009 | US7549332 Flow sensor and throttle structure |
| 06/23/2009 | US7549319 High pressure resonant vibrating-tube densitometer |
| 06/23/2009 | CA2445661C Magnetic circuit arrangement for a transducer |
| 06/18/2009 | WO2009076504A1 Fuel sensor |
| 06/18/2009 | WO2009075082A1 Gas meter apparatus and gas supply system using the apparatus |
| 06/18/2009 | WO2009074163A1 Ultrasonic flowmeter |
| 06/18/2009 | WO2009074162A1 Ultrasonic type fluid flow measurement apparatus |
| 06/18/2009 | WO2009035635A3 Seepage meter for measuring submarine groundwater discharge |