| 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) |
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| 11/11/2009 | CN101576568A Single camera full field Doppler speed measuring device |
| 11/11/2009 | CN101576567A Flow velocity measurement method for high temperature melt |
| 11/10/2009 | US7617023 Process and device for monitoring the validity of a speed cue of an aircraft and system for generating a speed cue comprising such a device |
| 11/05/2009 | DE102008019756A1 Verfahren zur simultanen Messung von Geschwindigkeits- und Zustandsparameterfeldern in einer Fluidströmung A process for the simultaneous measurement of velocity and state parameter fields in a fluid flow |
| 11/04/2009 | EP2113084A2 Device for measuring the total pressure of a flow and method using said device |
| 10/29/2009 | DE102008020765A1 Measuring arrangement for contactless determination of location-related physical characteristics within flow volume of e.g. air in medical field, has measuring devices measuring differently oriented measuring section within flow volume |
| 10/28/2009 | EP1423732B1 System and method of measuring flow velocity in three axes |
| 10/28/2009 | CN101566639A Molten steel flow-speed measurement method and device based on electromagnetic tomography |
| 10/28/2009 | CN100554969C Turbulence condition low concentration sludge settlement rate measuring method and the measuring device |
| 10/21/2009 | CN201331540Y Ultrasonic anemometer based on POE technology |
| 10/21/2009 | CN201331539Y Anemometer, vane device |
| 10/21/2009 | CN201331538Y Grip gear type wind velocity cord disk |
| 10/21/2009 | CN101561449A Anti-explosion powder supply device |
| 10/15/2009 | DE202007018927U1 Ultraschallzähler auf einem austauschbaren Einsatz Ultrasonic meters on a replaceable insert |
| 10/14/2009 | CN201327494Y Lifting trammer for three-dimensional particle picture velometer |
| 10/14/2009 | CN101558315A Device for measuring the total pressure of a flow and method using said device |
| 10/14/2009 | CN100549630C Ultrasonic velocity distribution meter and flowmeter, and ultrasonic velocity distribution measuring method and flowmetering method |
| 10/08/2009 | WO2009074744A4 Method and device for obtaining the predictive vertical speed of a rotorcraft |
| 10/07/2009 | EP2107216A2 Method for determining the total pressure distribution across a fan entry plane |
| 10/07/2009 | EP1127274B1 Detectors and their use |
| 10/07/2009 | CN201322754Y Airflow distribution monitoring and diagnostic device of electric precipitator |
| 10/07/2009 | CN201322752Y Wind scale locking memory type voice anemometer |
| 10/07/2009 | CN101551402A Pitot tube used for fixing continuous and automatic monitoring system of pollution source fume |
| 10/07/2009 | CN101551282A Bridge load detecting system based on wireless sensor network |
| 10/01/2009 | US20090241659 Method for measuring the turbulence intensity of a horizontal axis wind turbine |
| 10/01/2009 | DE102009009426A1 Messverfahren und Messvorrichtung zur Bestimmung von Eigenschaften eines mit Partikeln beladenen Fluidstroms Measurement methods and apparatus for determining properties of a particle-laden fluid stream |
| 09/30/2009 | EP2105746A2 Method for measuring the turbulence intensity of a horizontal axis wind turbine |
| 09/30/2009 | EP1276414B1 Planar light sheet probes |
| 09/30/2009 | CN201319039Y Anemoscope |
| 09/30/2009 | CN101545918A Synchronization double imaging cloud base wind measurement method |
| 09/30/2009 | CN100545657C Mean flow rate measuring instrument of gas-solid two-phase flow pipeline |
| 09/24/2009 | US20090235565 Apparatus and method for displaying an informational carrier |
| 09/24/2009 | DE102006001074B4 Ultraschall-Durchflußmeßsystem zum Messen eines Durchflusses in einem Gewässer und Verfahren Ultrasonic flow measurement system for measuring a flow in a water body and procedures |
| 09/23/2009 | CN101542295A System and method for acoustic doppler velocity processing with a phased array transducer |
| 09/23/2009 | CN101539585A Device for measuring flowability of explosive modeling powder |
| 09/22/2009 | US7591193 Hot-wire nano-anemometer |
| 09/17/2009 | DE202008017243U1 System zur Überwachung und/oder Ortung von Wasserverlusten in einem Wasserrohrleitungsnetz System for monitoring and / or location of water losses in a water pipeline network |
| 09/16/2009 | CN201311430Y Speed measuring tube of gas-solid phase flow and flow speed measuring system |
| 09/16/2009 | CN101533035A Method for observing estuary seacoast near-bottom water and sediment under high turbidity environment |
| 09/16/2009 | CN101533034A Device for detecting starting velocity of cut tobacco in process of pneumatic transmission and method thereof |
| 09/16/2009 | CN100541204C Microchannel speed distribution measuring apparatus and method |
| 09/11/2009 | WO2009111564A1 Method and system for particle settling velocity measurement |
| 09/10/2009 | DE19962623B4 Sensoreinrichtung Sensor device |
| 09/10/2009 | DE102008013224A1 Measuring system for determining and/or monitoring flow of measuring medium through measuring tube, has measuring tube, where signal path runs and partly lies in partial volume of tube on plane |
| 09/09/2009 | EP2098842A1 Fluid physical quantity measuring method and control method |
| 09/09/2009 | CN201307122Y Wind speed measuring device of a movable pitot tube group |
| 09/09/2009 | CN101526551A Method for calculating spiral flow velocity of Newtonian fluid eccentric annuli |
| 09/09/2009 | CN101526550A Reversible multi-metering settlement barrel |
| 09/09/2009 | CN101526549A Wind velocity indicator |
| 09/09/2009 | CN101526460A Micro-charge particle inductor digital signal processing method and circuit thereof |
| 09/09/2009 | CN101526412A Wind speed and pressure wireless detecting system of space structure building powered by solar energy |
| 09/08/2009 | US7586090 Cell structure, device and method for gas analysis |
| 09/08/2009 | CA2490532C Optical transit time velocimeter |
| 09/03/2009 | WO2009108605A2 Method and system of determining a pattern of arrival time cycle skip in an acoustic flow meter |
| 09/03/2009 | CA2712451A1 Method and system of determining a pattern of arrival time cycle skip in an acoustic flow meter |
| 09/01/2009 | US7584065 Doppler ultrasonic flowmeter, and processor and method thereof with quantization error correction |
| 09/01/2009 | US7583200 Method and system for detecting and measuring the disturbances in terms of frequency of the rate of rotation of a rotor |
| 09/01/2009 | US7581441 Method and device for protecting an aircraft against clear air turbulence |
| 08/27/2009 | WO2009105550A1 Acoustic imaging away from the borehole using a low-frequency quadrupole excitation |
| 08/27/2009 | DE102005059062B4 Vorrichtung zur Bestimmung eines Massenstroms Device for determining a mass flow |
| 08/27/2009 | CA2752442A1 Acoustic imaging away from the borehole using a low-frequency quadrupole excitation |
| 08/26/2009 | EP2093575A2 Systems and methods for determining air data parameters |
| 08/26/2009 | CN101514995A Method for detecting rotate speed of flooding point of mixing kettle |
| 08/26/2009 | CN101514994A Intelligent device for measuring seepage velocity of groundwater |
| 08/26/2009 | CN101514912A Charge inductive type rotation sensor and flow meter thereof |
| 08/26/2009 | CN100533151C Method for measuring traffic flow average rate using video |
| 08/26/2009 | CN100533126C Device and method for measuring and controlling speed by microfluid fluorescence of fluorescence PCR microcurrent control chip |
| 08/25/2009 | US7580132 Optical device for measuring a doppler frequency shift |
| 08/20/2009 | DE202009004358U1 Durchflussmessgerät mit exzentrischem Messrohr Flow meter with eccentric measuring tube |
| 08/20/2009 | DE102005062627B4 Durchflussmesser Flowmeters |
| 08/19/2009 | CN201293793Y Digital wind measurement sensor |
| 08/19/2009 | CN201293426Y Direct drive type air flow detection device |
| 08/19/2009 | CN101509931A Method and apparatus for on-line measuring two-dimension speed and particle size distribution of granules in pipe |
| 08/19/2009 | CN101509816A Force sensor and air measurement method thereof |
| 08/19/2009 | CN101509790A Fiber optic sensor for measuring fluid and/or gas velocity |
| 08/19/2009 | CN100529682C Doppler type ultrasonic flowmeter and flow rate measuring method |
| 08/13/2009 | WO2009098525A1 Device measuring the wind speed and the wind direction |
| 08/13/2009 | DE102008005886A1 Verfahren und Vorrichtung zur Herstellung der optischen Zugänglichkeit zu Fluiden für Strömungsmessungen Method and apparatus for manufacturing the optical accessibility to fluids for flow measurements |
| 08/12/2009 | EP1223864B1 A method and apparatus for improving the accuracy with which the speed of a fluid is measured |
| 08/12/2009 | CN201289493Y Apparatus for measuring flue gas velocity pressure temperature |
| 08/12/2009 | CN101506662A Velocity detector |
| 08/12/2009 | CN101506661A Velocity detector |
| 08/12/2009 | CN100525713C Method for extracting envelope curve of sound spectrogram |
| 08/12/2009 | CN100525712C Ultrasonic diagnostic apparatus |
| 08/06/2009 | WO2009074744A3 Method and device for obtaining the predictive vertical speed of a rotorcraft |
| 08/05/2009 | CN201285403Y 风速传感器 Wind speed sensor |
| 08/05/2009 | CN201285402Y Ocean current meter protective cap |
| 08/05/2009 | CN101498739A Optoelectronic contact type flow-speed measurement method and sensor thereof |
| 08/05/2009 | CN101498738A Multi-track simultaneous measurement apparatus and method |
| 08/05/2009 | CN100524118C Intelligentize device used for fine material pipeline pneumatic conveying monitoring |
| 08/05/2009 | CN100523771C Railway train blast pipe through state detecting device |
| 07/30/2009 | DE202009006051U1 Sensoreinrichtung zur Erfassung von Differenzdrücken eines strömenden Mediums in einem Kanal Sensor means for detecting differential pressure of a flowing medium in a channel |
| 07/30/2009 | DE202008003584U1 Vorrichtung zur Durchflussmessung eines Mediums Apparatus for measuring the flow of a medium |
| 07/30/2009 | DE102007011546B4 Fluidzähler Fluid meter |
| 07/29/2009 | CN201281714Y Device for measuring mixing fluid flow speed |
| 07/29/2009 | CN201281713Y Wind inductor |
| 07/29/2009 | CN201281712Y Improved infusion dripping speed measuring apparatus |
| 07/23/2009 | WO2009090985A1 Flow speed measuring device, antigen concentration measuring device, flow cell, flow speed measuring method, and antigen concentration measuring method |
| 07/23/2009 | US20090183576 Wind turbine anemometry compensation |
| 07/23/2009 | DE4422071B4 Netzhaut-Blutströmungsgeschwindigkeits-Meßeinrichtung Retinal blood flow velocity measurement means |