Patents
Patents for G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft (8,453)
10/2002
10/29/2002US6470742 Flow sensor
10/24/2002WO2002084226A1 Potential energy surface sensor chip and use of potential energy surfaces on a sensor chip and method for preventing a sensor chip from being soiled
10/24/2002WO2002083252A1 Device for measuring speed, in particular instantaneous speed and impact speed of a golf club
10/23/2002EP1250604A1 Method and device for determining gas flow
10/17/2002US20020149761 Scanner for airborne laser system
10/16/2002CN1374845A Ultrasonic transmitter/receiver by pulse compression
10/10/2002US20020145727 Optical flow sensor using fast correlation algorithm
10/10/2002US20020145726 Low-Cost Continuous-Wave-Laser (CW Laser) Digital Particle Image Velocimetry
10/09/2002EP1247105A1 Probe for an aircraft
10/09/2002EP1247104A1 Multifunctional probe for an aircraft
10/08/2002US6460419 Ultrasonic flow measuring method
10/03/2002WO2002077653A1 Mobile measuring device
10/03/2002US20020143480 Method and apparatus for measuring flow velocity and method and apparatus for measuring flow rate
10/03/2002US20020143479 Ultrasonic flowmeter
10/03/2002US20020139290 Wind detection aid
10/02/2002DE10211552A1 Verfahren und Einrichtung zur Messung der Flussgeschwindigkeit und Verfahren und Einrichtung zur Messung der Flussrate Method and device for measuring the flow velocity and method and device for measuring the flow rate
09/2002
09/26/2002US20020135750 Method and device for analysing flows
09/26/2002US20020134170 Apparatus for measuring distribution of flow rates of flowable medium
09/25/2002EP1243901A1 Flowmeter
09/18/2002EP1131639A4 Miniature optical sensor
09/17/2002US6452542 Integrated flight management system
09/17/2002US6452390 Magnetic resonance analyzing flow meter and flow measuring method
09/17/2002US6450025 Micro-heater and airflow sensor using the same
09/12/2002WO2002041003A3 Method for automatic measurement of the velocity profile in a gas jet
09/11/2002EP1085834B1 Imaging and analyzing movement of individual erythrocytes in blood vessels
09/11/2002EP0846274B1 Optical velocimetry sensor
09/10/2002CA2082882C A rotor type flow meter with optical detection
09/05/2002US20020122167 Measuring the velocity of small moving objects such as cells
09/05/2002US20020122001 Integrated flight management system
09/05/2002US20020121135 Embedded-sensor multi-hole probes
09/04/2002EP1237005A2 Integrated flight management system
09/04/2002CN2509584Y Digital anemobiagraph for track and field meet
09/04/2002CN1367389A Medium flow speed measurement sensor
09/03/2002US6443390 Device for pressure tapping and procedure for setting it on a fuselage panel of an aircraft
08/2002
08/29/2002DE10206134A1 Ultraschall-Strömungsmesser Ultrasonic flow meter
08/28/2002CN1366602A Device for measuring at least one parameter of flowing medium
08/27/2002US6439027 Particulate mass measurement apparatus with real-time moisture monitor
08/22/2002WO2002065140A1 Fluid velocity transducer
08/22/2002WO2002012876A3 System and method for determining the velocity of migrating objects
08/22/2002US20020116147 Methods and systems for assessing athletic performance
08/20/2002US6435038 Ultrasonic flow velocity measuring apparatus
08/14/2002EP1230529A1 Magnetic resonance analyzing flow meter and flow measuring method
08/14/2002DE10106055A1 Geschwindigkeitsmeßgerät zur Bestimmung der Vortriebsgeschwindigkeit von Tauchern Speedometer to determine the forward speed of divers
08/13/2002US6433861 Method and apparatus for a non-invasive measurement of the velocity of a gas or a fluid medium
08/08/2002US20020106110 Plural colorants in flow tracer/debugger
08/07/2002EP1228382A1 Method of aligning a bistatic dopple sensor apparatus
08/07/2002CA2370928A1 Scanner for airborne laser system
08/06/2002US6429926 Optical flow meter capable of operating with a variable refractive index
08/06/2002US6427531 Active acoustic phased array antenna system
08/06/2002CA2224424C Method and apparatus for use in installing a through-the-wall sensing device in a laboratory fume hood
08/01/2002US20020100316 Fluid flow sensor
08/01/2002DE10103449A1 Vorrichtung zum Erfassen der Geschwindigkeit und/oder des Geschwindigkeitsprofils eines Golfschlägerkopfes A device for detecting the speed and / or the speed profile of a golf club head
08/01/2002DE10054261C1 Luftmengenmesser für WC Air flow meter for WC
07/2002
07/31/2002EP1227326A2 Fluid flow sensor
07/31/2002CN2503486Y Portable measuring instrument for measuring starting wind by wind sensor
07/30/2002US6426918 Correlation speed sensor
07/25/2002WO2002057800A1 Flexure air speed indicator and vane
07/24/2002EP1224438A1 Device and method for measuring fluid and solute fluxes in flow systems
07/24/2002EP1223864A1 A method and apparatus for improving the accuracy with which the speed of a fluid is measured
07/24/2002EP0792461B1 A method and a device for determining wind velocity or velocity of a fluid and use thereof
07/24/2002CN2501802Y Marine wind direction and speed measurer
07/23/2002US6424408 Wake turbulence detecting system
07/18/2002WO2002056075A1 Method and apparatus for differential phase optical coherence tomography
07/18/2002US20020093641 Measuring the velocity of small moving objects such as cells
07/17/2002EP1223411A1 Universal sensor for measuring shear stress, mass flow or velocity of a fluid or gas, for determining a number of drops, or detecting drip or leakage
07/17/2002EP0852725B1 Method for acoustically measuring a fluid flow rate
07/16/2002US6419186 Standoff mounting for air data sensing probes on a helicopter
07/11/2002US20020089659 Optical flow meter capable of operating with a variable refractive index
07/11/2002DE10106308C1 Acoustic signal propagation time measuring method uses intersection of tangent to maximum gradient point of first half wave with zero line as time reference point
07/10/2002EP1221592A2 Hot-wire type air-flow meter for internal combustion engines
07/10/2002CN1358270A Flowmeter
07/09/2002US6416831 Evacuated package and a method of producing the same
07/09/2002CA2124963C Optical doppler velocimeter
07/03/2002CN1356555A Integrated anemometer using polysilicon temp diode and its preparing process
07/03/2002CN1356534A Method for measuring flow speed of thin run-off layer on earth surface
07/02/2002US6414748 Method for measuring the flow of fluids
07/02/2002US6412359 System and device for determining particle characteristics
07/02/2002US6412343 High temperature pitot probe cover
06/2002
06/27/2002WO2002050565A1 Laser anemometer
06/26/2002EP1217380A1 Anemometer for helicopter
06/26/2002EP0985134B1 Method and apparatus for measuring density and mass flux
06/26/2002CN1355431A Position indicator for office automation equipment
06/25/2002US6408699 Multiple frequency Doppler flow meter
06/20/2002WO2002018884A3 Microsensor for measuring velocity and angular direction of an incoming air stream
06/20/2002US20020075474 Sub miniaturized laser doppler velocimeter sensor
06/20/2002US20020073773 Flow rate sensor
06/20/2002DE19805328C2 Verfahren zur räumlich auflösenden Messung von Strömungsgeschwindigkeiten eines kontinuierlichen Mediums A method for spatial resolution measurement of flow velocities of a continuous medium
06/19/2002EP1214910A1 Ultrasonic transmitter/receiver by pulse compression
06/19/2002EP1214564A1 Reduction of systematic noise in electronic systems
06/19/2002CN1354357A Method for measuring flow rate of water flow and sediment content by using electrolyte pulse method
06/13/2002WO2002031469B1 Exhaust gas particulate mass measurement apparatus with real-time moisture monitor
06/13/2002US20020071110 Method and a device for measuring speed by the doppler effect
06/11/2002US6401547 Device and method for measuring fluid and solute fluxes in flow systems
06/06/2002DE10058009A1 Strömungssensor Flow sensor
06/05/2002EP1210683A1 Spray data analysis and characterization system
06/04/2002US6400792 Method for measuring speed and high resolution information of moving object by high-speed X-ray CT, and its device
06/04/2002US6397673 Air flow measuring apparatus
05/2002
05/30/2002WO2002042723A1 Flow sensor
05/29/2002DE10057924A1 Visualization and measurement of eddies and pressure vibrations in fluid flows using a laser Doppler interferometer that does not require seeding of the fluid with a microphone for measurement of eddy dissipation
05/28/2002US6393925 Groundwater velocity probe
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