| 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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| 05/24/2006 | CN1257390C Uniform speed flow measuring device possessing speed raising function |
| 05/24/2006 | CN1257389C Movable orifice plate flow sensor |
| 05/23/2006 | US7050172 Optical sensing apparatus |
| 05/23/2006 | US7049578 Optical movement information detector, movement information detection system, electronic equipment and encoder |
| 05/23/2006 | US7049558 Apparatus and method for heating microfluidic volumes and moving fluids |
| 05/23/2006 | US7049148 Method for measuring 3-dimensional orientation of a photoactive moiety |
| 05/23/2006 | US7047939 Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same |
| 05/23/2006 | US7047822 Devices, installations and methods for improved fluid flow measurement in a conduit |
| 05/23/2006 | US7047821 Injected molded cermet body has a measuring electrode inside, with a minimum amount of metal, has a larger cross section at one facing, polygon shapes; aluminum oxide, a doped or undoped zirconium oxide; voltage measurement |
| 05/23/2006 | US7047805 Fluid flow meter having an auxiliary flow passage |
| 05/18/2006 | WO2006051589A1 Thermal flow rate measuring device |
| 05/18/2006 | WO2006051337A1 In-situ calibration verification device and method for electromagnetic flowmeters |
| 05/18/2006 | WO2006050569A1 Method and apparatus for determining flow |
| 05/18/2006 | WO2004011886A3 A method and apparatus for determining flow rate of a fluid |
| 05/18/2006 | US20060102494 Gas sensor with nanowires of zinc oxide or indium/zinc mixed oxides and method of detecting NOx gas |
| 05/18/2006 | US20060101923 Methods and systems for sensing air vehicle airspeed |
| 05/18/2006 | US20060101922 Flow amount measuring device and method therefor |
| 05/18/2006 | US20060101908 Thermal mass flow rate sensor including bypass passageways and a sensor passageway having similar entrance effects |
| 05/18/2006 | US20060101907 Thermal mass flow rate sensor having fixed bypass ratio |
| 05/18/2006 | US20060101901 Device and method for passively measuring fluid and target chemical mass fluxes in natural and constructed non-porous fluid flow system |
| 05/18/2006 | DE19945168B4 Thermoempfindlicher Flussratensensor und Herstellungsverfahren dafür Thermo-sensitive flow-rate sensor and production method thereof |
| 05/18/2006 | DE112004001142T5 System und Verfahren zur In-Situ-Strömungsüberprüfung und Kalibrierung System and method for in-situ flow verification and calibration |
| 05/18/2006 | DE102004055553A1 Mess- und Betriebsschaltung für einen Coriolis-Massedurchflussmesser mit drei Messkanälen Measuring and operating circuit for a Coriolis mass flowmeter with three measurement channels |
| 05/18/2006 | DE102004053921A1 Device for dosing additives into gum or jelly confectionery production masses comprises weighing vessel supplied with additives using compressed air for feeding to basic mass weighing vessel |
| 05/18/2006 | DE102004052489A1 Measuring sensor attaching device, has support housing aligned on sensor, chain laid radially about pipeline and connected to clamp of support housing and screwing unit via which adjustable force is exerted on housing |
| 05/17/2006 | EP1657532A1 Thermal mass flow sensor |
| 05/17/2006 | EP1657531A1 Method of measuring flowrate of fluid and flowrate measurement device |
| 05/17/2006 | EP1469716A4 Free-flow fluid measurement meter |
| 05/17/2006 | CN2781334Y Portable liquid flowmeter |
| 05/17/2006 | CN1774618A Thermal type mass flow rate sensor made of corrosion resistant metal, and fluid supply equipment using the same |
| 05/17/2006 | CN1774617A Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe |
| 05/17/2006 | CN1774616A Differential pressure means for a gas meter arrangement, comprising an improved flow geometry |
| 05/17/2006 | CN1774569A Air intake device for internal combustion engine |
| 05/17/2006 | CN1773236A Gas leakage automatic detecting method |
| 05/17/2006 | CN1256573C Method for detecting diesel-engine water-pump flow and preventing from overloading, and apparatus thereof |
| 05/17/2006 | CN1256572C Jet flow meter using vertical drain flow path and double outlet structure |
| 05/17/2006 | CN1256473C Apparatus for cooling and preparation of melt spun fibers |
| 05/16/2006 | US7046015 Ultrasonic distance measure |
| 05/16/2006 | US7045767 Self-compensating fiber optic flow sensor having an end of a fiber optics element and a reflective surface within a tube |
| 05/16/2006 | US7044434 High recovery sonic gas valve |
| 05/16/2006 | US7044002 Method and device for monitoring the flow speed of an infusion solution |
| 05/16/2006 | US7044001 Sonic- or ultrasonic flowmeter |
| 05/16/2006 | US7044000 Ultrasonic flow sensor using quasi-helical beam |
| 05/16/2006 | US7043980 Measurement chamber for the measurement insert of a water meter |
| 05/16/2006 | US7043979 Respiratory humidification system |
| 05/16/2006 | US7043978 Airflow meter |
| 05/11/2006 | WO2006050015A1 Magnetic flowmeter with built-in simulator |
| 05/11/2006 | WO2006048395A1 Device for determining and/or monitoring the volume and/or mass flow rate of a medium |
| 05/11/2006 | WO2006031349A9 Flexible framework for capacitive sensing |
| 05/11/2006 | US20060100796 Clogging detector for air filter |
| 05/11/2006 | US20060096871 Electrochemical carbon dioxide sensor |
| 05/11/2006 | US20060096870 Detection of biological molecules |
| 05/11/2006 | US20060096641 Pipe coupling |
| 05/11/2006 | US20060096574 Air flow measuring device formed integrally with electronically controlled throttle body |
| 05/11/2006 | US20060096391 Magnetic-inductive flow sensor and method for its manufacture |
| 05/11/2006 | US20060096390 Method for operating a mass flow meter |
| 05/11/2006 | US20060096389 Flow sensor and method for measuring a flow rate component of a fluid containing electrically charged elements |
| 05/11/2006 | DE102004054429A1 Microprocessor controlled, battery operated multiple hand measuring device for e.g. chimney sweepers, has pressure measurement sensor evaluating and displaying flow rate of fluid/pipe volume/leakage rate, based on pressure measurement unit |
| 05/11/2006 | DE102004053883A1 Vibration-type fluid flow sensor has casing and supports forming external vibrator and bypass sensor tube with laterally vibrating exciter and sensor |
| 05/11/2006 | DE102004053860A1 Ultrasonic meter for e.g. liquid, has flow conducting units provided in inlet side in area of inlet opening of measuring section, which prevents or reduces or disposes formation of secondary flow in cross direction or opposite direction |
| 05/10/2006 | EP1655585A1 Two-terminal circuitry for flowmeters |
| 05/10/2006 | EP1655584A1 Spray pistol for irrigation comprising integrated and programable water counter |
| 05/10/2006 | EP1654981A2 Apparatus for determining flow rate by an intoduced volume change |
| 05/10/2006 | EP1653906A2 Apparatus for determining the amount of milk breast-fed to a baby by convective heat transfer |
| 05/10/2006 | EP1448248B1 Collection reservoir for use with flow meter control system |
| 05/10/2006 | CN2779398Y Transmitter for measuring gas concentration of sulfur hexafluoride |
| 05/10/2006 | CN2779352Y Monitor device for coal powder feed |
| 05/10/2006 | CN1771427A A method for monitoring the stay time in a restricted conduit |
| 05/10/2006 | CN1769848A Humidity correction method by means of air passing calibrated flowmeter |
| 05/10/2006 | CN1255906C An explosion proof terminal block housing that may be opened |
| 05/10/2006 | CN1255667C Flowmeter and flow rate measuring method |
| 05/09/2006 | US7043374 Flow sensor signal conversion |
| 05/09/2006 | US7042277 Circuit and method for reducing jitter in a PLL of high speed serial links |
| 05/09/2006 | US7040181 Coriolis mass measuring device |
| 05/09/2006 | US7040180 Coriolis mass-flow measuring device |
| 05/09/2006 | US7040179 Process meter |
| 05/09/2006 | US7040160 Flow sensor |
| 05/09/2006 | US7040159 Air meter |
| 05/09/2006 | US7040144 Microfluidic viscometer |
| 05/04/2006 | WO2006047752A1 Pulsed thermistor flow sensor |
| 05/04/2006 | WO2006045770A1 Housing with a display element and/or operating element |
| 05/04/2006 | WO2006031617A3 One-dimensional venturi flow meter |
| 05/04/2006 | WO2006021670A3 Device for introducing precursors into an enclosure, in a pulsed mode with measurement and control of the flow rate |
| 05/04/2006 | WO2005088262A3 Method and apparatus for measuring parameters of a stratified flow |
| 05/04/2006 | US20060095217 Magnetic flowmeter with built-in simulator |
| 05/04/2006 | US20060090572 Multi-jet water meter with flow compensating basket |
| 05/04/2006 | US20060090537 Flowmeter calibration techniques |
| 05/04/2006 | DE19919398B4 Wärmeempfindlicher Flußratensensor Heat-sensitive flow rate sensor |
| 05/04/2006 | DE10306873B4 Wasserzähler mit nach aussen gedichtetem Messeinsatz Water meter with sealed to the outside measuring insert |
| 05/04/2006 | DE10251701B4 Messelement zur Bestimmung einer Strömungsgeschwindigkeit Measuring element for determining a flow rate |
| 05/04/2006 | DE10200654B4 Verfahren und Vorrichtung zum Messen des Strömungspotentials innerhalb einer faserstoffhaltigen Flüssigkeit Method and device for measuring the streaming potential within a fiber-containing liquid |
| 05/04/2006 | DE102004056235A1 Verfahren zum Betreiben eines Massendurchflußmeßgeräts A method of operating a mass flowmeter |
| 05/04/2006 | DE102004053673A1 Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses eines Mediums Device for determining and / or monitoring the volume flow and / or mass flow of a medium |
| 05/04/2006 | DE102004053065A1 Magnetically inductive flow meter incorporates a gap which is located between the flange of the measuring pipe and the edge zone of the insulating lining, and is providedd with a filler compound |
| 05/03/2006 | EP1653312A1 Semiconductor production system and semiconductor production process |
| 05/03/2006 | EP1653227A1 Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind |
| 05/03/2006 | EP1653201A1 Thermal flow sensor |
| 05/03/2006 | EP1652421A1 Harvesting machine with a measuring device to determine the yield of harvested and/or processed crop |
| 05/03/2006 | EP1652016A2 Sensing and control of valve flow rate |
| 05/03/2006 | EP1651931A1 Mass flow meter |