Patents
Sitemap › G01 - Measuring; Testing › G01P - Measuring linear or angular speed, acceleration, deceleration or shock; Indicating presence or absence of movement; indicating direction of movement › G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
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)
01/2004
01/07/2004CN1466713A Pointing device for position
01/06/2004US6675111 Method and apparatus for measuring flow velocity and method and apparatus for measuring flow rate
01/06/2004US6672152 Flush surface air data sensor
01/02/2004EP1376071A2 Air-flow meter for internal combustion engines
12/2003
12/30/2003US6671225 Correlation speed sensor
12/30/2003US6668640 Dual-channel electronic multi-function probes and methods for realizing dissimilar and independent air data outputs
12/24/2003WO2003054557A3 Multipurpose probe with variable sweep
12/24/2003WO2003050496A3 Multipurpose sensor for aircraft
12/24/2003CN2594796Y Flowmeter with Z shape back
12/24/2003CN2594795Y Block-proof wing blast meter
12/23/2003US6666077 Sensor device
12/16/2003US6665456 Method and apparatus for differential phase optical coherence tomography
12/16/2003US6665421 Spray data analysis and characterization system
12/16/2003US6665063 Distributed laser obstacle awareness system
12/16/2003CA2144618C Speed indicator for marine vehicles
12/11/2003WO2003102625A1 System and method for measuring velocity using frequency modulation of laser output
12/11/2003WO2003102513A1 Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler type ultrasonic flowmeter
12/10/2003CN2591626Y Oxygen activation up-down water flow combined logging instrument
12/10/2003CN2591576Y Electromagnetic 2D flow velocity & flow direction detecting apparatus
12/10/2003CN1461405A Equipotential surface sensor chip and use of equipotential surface on sensor chip, and method for preventing sensor chip from being soiled
12/10/2003CN1130550C Sensor with diaphragm
12/04/2003WO2003100458A1 Laser doppler radar apparatus
12/04/2003WO2003100357A1 Ultrasonic flowmeter and ultrasonic flowmetering method
12/04/2003US20030225544 Gas velocity and temperature sensor system
12/03/2003CN2589983Y Novel flow field probe measuring device
12/03/2003CN1129782C Method and device for automatic detection and control of wind tunnel speed
12/02/2003US6657441 Method and apparatus for determining flow velocities
11/2003
11/27/2003WO2003098167A1 Sampling device and method for measuring fluid flow and solute mass transport
11/27/2003WO2003097997A1 Acoustic doppler downhole fluid flow measurement
11/27/2003WO2003021285A3 System and method of measuring flow velocity in three axes
11/27/2003US20030219252 Molecular optical air data systems (MOADS)
11/27/2003CA2485974A1 Acoustic doppler downhole fluid flow measurement
11/25/2003US6654102 Miniature optical sensor
11/25/2003CA2284870C System for detecting fluorescing components in aerosols
11/19/2003EP1363130A2 Device and method for measuring fluid velocity by determining the time-of-flight of heat pulses
11/19/2003EP1362252A1 Method and apparatus for differential phase optical coherence tomography
11/19/2003EP1362241A1 Fluid velocity transducer
11/18/2003US6650799 Apparatus for and methods of sensing evanescent events in a fluid field
11/18/2003US6650407 Wide field scanning laser obstacle awareness system
11/18/2003US6647809 Silicon carbide high temperature anemometer and method for assembling the same
11/18/2003US6647774 Aircraft wind indicator
11/13/2003WO2003093838A1 Flow velocity sensor
11/12/2003EP1361445A1 Flexure air speed indicator and vane
11/12/2003EP1082616B1 Pitot-static tube
11/12/2003EP1042677B1 Total pressure probe for a rotating blade
11/11/2003US6646725 Multiple beam lidar system for wind measurement
11/11/2003US6644112 Air data measuring device and air data system for flight vehicles
11/06/2003US20030208326 Imaging transverse flow velocity using spectral bandwidth of the doppler frequency shift in phase-resolved optical doppler tomography
11/04/2003US6642999 Method and device for analyzing flows
10/2003
10/23/2003WO2003087847A1 Sensor for measuring wind angle
10/23/2003US20030196476 Ultrasound speed measurement of temperature and pressure
10/23/2003CA2481551A1 Sensor for measuring wind angle
10/22/2003EP1099112B1 Measuring the speed of sound in a gas with a small spherical resonator and a non radial mode for analysis of gas mixtures
10/21/2003US6636320 Fiber optic tufts for flow separation detection
10/21/2003US6634600 Satellite constellation for measuring atmospheric wind speeds using doppler lidar
10/16/2003WO2003065067A3 Method and apparatus for detecting a terrain-masked helicopter
10/15/2003EP1115469B1 Fibrous products containing active substances, a method for the production thereof, and use of the same
10/15/2003CN2580443Y Electronic anemobiagraph
10/14/2003US6631800 Dispenser for fibers
10/14/2003US6631638 Fluid flow sensor
10/09/2003WO2002104067A3 Systems and methods for sensing an acoustic signal using microelectromechanical systems technology
10/02/2003WO2003081224A1 A cell structure, device and methods for gas analysis
10/02/2003WO2003081184A1 Ultrasonic flow meter and a method for measuring flow
10/02/2003US20030185101 Method and apparatus for spread spectrum distance measurement and for spread spectrum velocity profile measurement
10/02/2003US20030183433 Bi-directional automotive cooling fan
10/02/2003CA2481458A1 A cell structure, device and methods for gas analysis
10/01/2003EP1348981A2 Distributed laser obstacle awareness system
10/01/2003CN2577252Y Snake-shape pitot pipe
10/01/2003CN1122848C Pitot static tube
09/2003
09/30/2003US6628804 Method and apparatus for measuring speed of vehicle
09/25/2003WO2003077757A1 Imaging transverse flow velocity using spectral bandwidth of the doppler frequency shift in phase-resolved optical doppler tomography
09/24/2003EP1346237A1 Laser anemometer
09/24/2003CN2575680Y Combined induction well logging sensor
09/23/2003US6624434 Apparatus for measurement of particle or droplet velocity
09/23/2003US6622390 Method and apparatus for installation and alignment of air data sensing probe
09/18/2003WO2003021290A3 Combined loas and lidar system
09/16/2003US6619114 Device for measuring at least one parameter of a medium flowing in a line
09/11/2003DE20309805U1 Anemometer wind fan has half cylindrical shell blades
09/11/2003DE20308517U1 Thermal anemometer for air conditioning has multiple openings for 3D flow measurement
09/10/2003EP1342057A1 Flow velocity meter
09/10/2003EP0907876B1 Differential hot wire air gauge
09/10/2003CN1120988C Method of measuring overage flow rate of river water
09/03/2003EP1340052A1 Flow sensor
09/03/2003EP1049935B1 Device and method for measuring fluid velocity by determining the time-of-flight of heat pulses
08/2003
08/28/2003WO2003071305A1 Ultrasonic speed sensor and correlation algorithm thereof
08/28/2003US20030163290 Measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or particle size distribution
08/28/2003US20030163278 Wind gauge
08/28/2003US20030159505 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
08/27/2003EP1338871A2 Thermal mass flow sensor circuitry
08/27/2003EP0995982B1 Method and device for recording the movement of microscopic objects
08/27/2003CN2569145Y Anti-water weeds device for hydrological cableway flowmeter
08/27/2003CN1119662C Fuselage pilot-static tube
08/26/2003US6611319 Optical flow sensor using a fast correlation algorithm
08/26/2003US6609421 Sideslip correction for a multi-function three probe air data system
08/21/2003US20030158485 Method and apparatus for improving the accuracy with which the speed of a fluid is measured
08/21/2003US20030154781 Gas flow rate measuring apparatus
08/19/2003US6608668 Sub miniaturized laser doppler velocimeter sensor
08/19/2003US6607272 Retinal blood flow measuring apparatus using a laser beam
08/19/2003US6606916 Timed window ultrasonic gas meter with nose cone
08/14/2003WO2003067265A1 Flow measuring device and method
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