| 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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| 04/13/2006 | US20060079815 Ultrasonic cavitating apparatus and ultrasonic doppler flow measurement system |
| 04/13/2006 | US20060076249 Measuring device and measuring method for detecting analytes |
| 04/13/2006 | US20060075830 Apparatus for measuring volumetric or mass fluid flow |
| 04/13/2006 | US20060075829 System and method of measuring fluid flow |
| 04/13/2006 | US20060075815 Thermal-type flow rate sensor and manufacturing method thereof |
| 04/13/2006 | US20060075814 Heat-radiation type flow sensor |
| 04/13/2006 | DE19608405B4 Wärmespeicher Heat storage |
| 04/13/2006 | DE10202210B4 Strömungsensor Flow sensor |
| 04/13/2006 | DE102005040057A1 Rotary mass flow measurement unit has a magnetic rotor with an elongated core element on the rear end of which is an annular magnet with poles of alternating polarity |
| 04/13/2006 | DE102004031640A1 Eddy flow measuring method, involves measuring mechanical oscillation of paddle by using light routes in terms of frequency, by photo sensor unit, where measurement is processed as digital signal |
| 04/12/2006 | EP1644833A2 Method to snapshot and playback raw data in an ultrasonic meter |
| 04/12/2006 | EP1644706A2 Cruciform spring element |
| 04/12/2006 | EP1644705A2 System and method for operating a flow process |
| 04/12/2006 | EP1017969A4 Gas flow rate measurement apparatus and method |
| 04/12/2006 | CN2771911Y Flow controller |
| 04/12/2006 | CN2771834Y Weeping-proof device for water meter |
| 04/12/2006 | CN2771832Y Plastic-steel flowmeter |
| 04/12/2006 | CN2771831Y Improved structure of dry water meter |
| 04/12/2006 | CN2771830Y Full-flow water meter with micro flow control device |
| 04/12/2006 | CN2771829Y Improved structure of liquid-seal water meter |
| 04/12/2006 | CN1758962A Method and apparatus for processing particulate material |
| 04/12/2006 | CN1758061A Sensing device for optical fiber optical grating flow speed |
| 04/12/2006 | CN1758031A Method of measuring fluid flow and its special acoustic resistance flowmeter |
| 04/12/2006 | CN1758030A Rotary flowermeter |
| 04/12/2006 | CN1250943C Natural dome soil and water losses monitoring system using nine-pore bypass method |
| 04/11/2006 | US7027936 Methods for measuring flow by means of an ultra sonic flow meter |
| 04/11/2006 | US7027935 Sample dispensing apparatus and automatic analyzer using the same |
| 04/11/2006 | US7025544 Machine tool and lubricant jetting state detector for machine tool |
| 04/11/2006 | US7024945 Flow sensing apparatus |
| 04/11/2006 | US7024944 Ultrasonic flow meter |
| 04/11/2006 | CA2228575C Improved fluid pressure measuring system for control valves |
| 04/06/2006 | WO2006036466A1 Acoustic flow sensor and pipe size detector |
| 04/06/2006 | WO2006034851A1 Vortex flowmeter |
| 04/06/2006 | US20060074569 Device for the determination of flow parameters for a fluid and method for operatng such a device |
| 04/06/2006 | US20060073539 Apparatus and methods for using biological material to discriminate an agent |
| 04/06/2006 | US20060071661 Measurement apparatus and method |
| 04/06/2006 | US20060070890 Gas concentration measurement method gas sensor |
| 04/06/2006 | US20060070889 Reference electrode for potentiometric measurements, and method of monitoring the reference electrode |
| 04/06/2006 | US20060070458 Fluid flow sensor |
| 04/06/2006 | US20060070436 Heating resistance flow rate measuring apparatus |
| 04/06/2006 | DE112004000612T5 Null-Einstellungstechniken für ein Durchflußmeßgerät Zero-setting techniques for a flowmeter |
| 04/06/2006 | DE10308880B4 Massenstromvorrichtung Mass flow device |
| 04/06/2006 | DE10235059B4 Ringförmige oder kreisförmige Ultraschall-Messstrecke mit mehrfachem Schallpfad Annular or circular ultrasonic measuring section with multiple sound path |
| 04/06/2006 | DE102005040559A1 Durchflusssensor vom Wärmestrahlungstyp Flow sensor from the heat radiation type |
| 04/06/2006 | DE102004048765A1 Verbund-System, Verfahren zu dessen Herstellung sowie Messaufnehmer mit einem solchen Verbund-System Composite system, to processes for the production thereof and with such a composite sensor system |
| 04/06/2006 | DE102004048746A1 Vorrichtung zur Messung des Milchmassenstroms, insbesondere während des Melkvorgangs Device for measuring the mass flow of milk, especially during the milking |
| 04/06/2006 | DE102004048736A1 Vorrichtung und Verfahren zur Milchmengenmessung, insbesondere während des Melkvorgangs Apparatus and method for milk volume measurement, in particular during the milking process |
| 04/06/2006 | DE102004047786A1 Correction of the effect of pulses in a gas flow, especially the intake flow into a motor vehicle multi-cylinder combustion engine, by multiple filtering of input signals prior to adding in an adder circuit |
| 04/06/2006 | DE102004047242A1 Wirbeldurchflussmesser Vortex flowmeter |
| 04/06/2006 | CA2581107A1 In-flow determination of left and right eigenvectors in a coriolis flowmeter |
| 04/05/2006 | EP1643219A2 Thermal type fluid flow sensor |
| 04/05/2006 | EP1643218A1 Differential pressure type flowmeter and differential pressure type flowmeter controller |
| 04/05/2006 | EP1642604A1 Collection reservoir for use with flow meter control system |
| 04/05/2006 | EP1642175A1 Peak switch detector for transit time ultrasonic meters |
| 04/05/2006 | CN2769855Y Intelligent watermeter with photoelectric detection sampling circuit |
| 04/05/2006 | CN1755332A Thermal type fluid flow sensor |
| 04/05/2006 | CN1249545C System and method of operation of digital mass flow controller |
| 04/05/2006 | CN1249406C Thermal air flowmeter |
| 04/05/2006 | CN1249405C Acoustic matching layer, ultrasonic transmitter-receiver and ultrasonic flowmeter |
| 04/04/2006 | US7024318 Device for measuring the tire pressure of any wheel on a motor vehicle and method for operating the device |
| 04/04/2006 | US7024317 Apparatus and method for fuel measurement and accountability |
| 04/04/2006 | US7021145 Acoustic transducer |
| 04/04/2006 | US7021136 Mass flow meter with symmetrical sensors |
| 04/04/2006 | US7021134 Microfluidic isolation manifold and methods for microfluidic isolation |
| 04/04/2006 | US7021119 Liquid flow proximity sensor for use in immersion lithography |
| 03/30/2006 | WO2006034259A2 Systems and methods for sensing and/or measuring flow rate of gases based upon mass flow conditions |
| 03/30/2006 | WO2006033778A2 Method and apparatus for conditioning a sensor for measuring oxidation reduction potential |
| 03/30/2006 | WO2006033365A1 State detection device |
| 03/30/2006 | WO2006032612A1 Method for testing a magnetic inductive flow meter |
| 03/30/2006 | WO2006010713B1 Tangential meter for liquids |
| 03/30/2006 | US20060065049 Fluid flow sensor and fluid flow measurement device |
| 03/30/2006 | DE19524634B4 Vorrichtung zur Messung der Masse eines strömenden Mediums Device for measuring the mass of a flowing medium, |
| 03/30/2006 | DE112004000842T5 Vorrichtung und Verfahren zur thermischen anemometrischen Massenstrom-Messung Apparatus and method for thermal anemometric mass flow measurement |
| 03/30/2006 | DE102005042549A1 Thermo-Strömungsratensensor und Verfahren zu dessen Herstellung Thermo-flow rate sensor and method for its production |
| 03/30/2006 | DE102004044607A1 Flow measuring device, has ultrasonic sensors comprising flow body whose inner area is filled with medium that has same properties as that of measuring medium of pipeline regarding propagation of ultrasonic-measurement signals |
| 03/30/2006 | DE102004044606A1 Vorrichtung und Verfahren zur Messung einer Prozessgröße Apparatus and method for measuring a process variable |
| 03/30/2006 | DE102004044146A1 Durchflussmesser für gasförmige Medien Flow meters for gaseous media |
| 03/29/2006 | EP1639326A2 Multiphase flowmeter |
| 03/29/2006 | EP1639324A1 Method for the operation of a process measuring apparatus |
| 03/29/2006 | EP1639322A2 Electronic gas turbine flowmeter |
| 03/29/2006 | EP1639320A2 Flow meter having an optical encoder and an algorithm to selectively block signal transmission |
| 03/29/2006 | EP1638663A1 Apparatus for measuring volumetric or mass fluid flow |
| 03/29/2006 | EP1507738B1 Dosing system |
| 03/29/2006 | EP1190224B1 Straight tube coriolis flowmeter assembly |
| 03/29/2006 | EP1181099B1 Dispensing liquid drops onto porous brittle substrates |
| 03/29/2006 | CN2767970Y Bi-directional flow float flux tester |
| 03/29/2006 | CN2767969Y Polyphase flow test float flow sensor |
| 03/29/2006 | CN2767968Y Device for measuring soap film gas flow |
| 03/29/2006 | CN2767967Y Water meter capable of measuring drip |
| 03/29/2006 | CN2767966Y Household drip-leak measure auxiliary device |
| 03/29/2006 | CN2767965Y Anti-theft water meter |
| 03/29/2006 | CN1754136A Regulator flow measurement apparatus |
| 03/29/2006 | CN1754085A Ultrasonic type fluid measuring device |
| 03/29/2006 | CN1752721A Thermal-type flow rate sensor and manufacturing method thereof |
| 03/29/2006 | CN1248348C Fuel fluid coupling |
| 03/29/2006 | CN1247997C Method and apparatus for measuring very low fluid velocity |
| 03/29/2006 | CN1247966C Asymmetrically encoded optoelectric scanning sensor |
| 03/28/2006 | US7017425 Bucket wheel assembly for fluid flow meters |
| 03/28/2006 | US7017424 Vibratory transducer |
| 03/28/2006 | CA2373322C Flow monitoring and control in multi-lateral wellbores |