Patents for G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems (17,638)
04/1996
04/11/1996DE19537129A1 Obstacle detecting system for cars
04/10/1996EP0706064A1 Displacement information measuring apparatus
04/10/1996EP0706063A1 Telemetric device having a microlaser
04/10/1996EP0705445A1 An apparatus for measuring the dimensions of objects
04/09/1996US5506567 Process for monitoring the openings to an enclosed space
04/04/1996DE19536508A1 Entfernungsmeßvorrichtung A distance
04/04/1996DE19533121A1 Distance measuring instrument
04/03/1996EP0704715A1 Monitoring systems to measure and display flight characteristics of moving sports object
04/03/1996CN1119736A Surveying system
04/02/1996US5504577 Method and apparatus for measuring meteorological visibility and scattering of light, said apparatus utilizing common optics for transmission and reception
04/02/1996US5504571 Run-out velocity acceleration tester with direct velocity measurement
04/02/1996US5504570 Distance measuring equipment
04/02/1996US5504569 Distance-velocity predicting system
04/02/1996US5504480 Optical device as a driving aid
04/02/1996US5502898 For providing information concerning volume of a survey site
03/1996
03/31/1996CA2158704A1 Monitoring systems to measure and display flight characteristics of moving sports object
03/28/1996WO1996009698A1 Optical data communication and location apparatus, system and method and transmitters and receivers for use therewith
03/28/1996DE4434042A1 Detection system for non-contact determining and measuring spatially extensible objects
03/28/1996CA2320671A1 Optical data communication and location apparatus, system and method and transmitters and receivers for use therewith
03/27/1996EP0703468A1 Method and system for the determination of anemometric, barometric and clinometric parameters on board an aircraft
03/27/1996EP0703467A1 Emission and reception head for a longitudinal Doppler anemometer
03/27/1996EP0507845B1 Integrated vehicle positioning and navigation system, apparatus and method
03/26/1996US5502558 Laser doppler velocimeter
03/26/1996US5502466 Doppler velocimeter and position information detection apparatus for use with objects having variations in surface depth
03/26/1996US5501463 Method and apparatus to determine object striking instrument movement conditions
03/23/1996CA2158799A1 Transmission-reception head for axial doppler anemometer
03/21/1996WO1995027918A3 Method of determining measurement-point position data and device for measuring the magnification of an optical beam path
03/20/1996EP0701702A1 Device for measuring distance
03/19/1996US5500728 Photoelectric distance sensor
03/19/1996US5500707 Autofocusing controlling apparatus for camera
03/19/1996US5500525 Area surveying apparatus and communication system
03/14/1996DE19533109A1 Entfernungsmeßgerät A distance
03/14/1996DE19533104A1 Entfernungsmeßgerät A distance
03/13/1996EP0701145A2 Camera for distance imaging
03/07/1996DE19531632A1 Distance measuring unit for motor vehicle with signal transmitter unit
03/06/1996EP0699925A2 Optical type displacement detecting apparatus
02/1996
02/29/1996WO1996006325A1 Scanning arrangement and method
02/29/1996CA2198124A1 Scanning arrangement and method
02/28/1996EP0698550A1 Destruction of underwater objects
02/21/1996CN1117132A Surveying apparatus
02/20/1996US5493494 Method and apparatus for operating compacting machinery relative to a work site
02/20/1996US5493112 Method and apparatus for detecting the presence and location of an object in a field
02/15/1996WO1996004612A1 Drums for use in a remotely controlled environment
02/15/1996DE4427724A1 Measuring angles in optical trigonometry or distance measurement
02/13/1996US5491333 Dispensing method and apparatus that detects the presence and size of a cup and provides automatic fill control
02/08/1996DE19523528A1 Abstandsmeßanordnung Distance meter
02/06/1996US5489984 Differential ranging measurement system and method utilizing ultrashort pulses
02/06/1996US5489982 From a backscatter signal of a light pulse
02/06/1996US5489149 Optical distance measurement apparatus provided with smear detector device
01/1996
01/31/1996EP0694793A1 Method and device for the identification of a particular element in darkness
01/31/1996EP0553181B1 Position fixing
01/30/1996US5488468 Optical distance measuring apparatus having semiconductor position sensitive photodetector
01/30/1996US5487669 Mobility aid for blind persons
01/25/1996WO1996002009A1 An optical measurement method and apparatus
01/25/1996DE19520937A1 Blood cell velocity measurement in capillary
01/24/1996EP0502165B1 Optical device, especially for measuring the speed of a moving surface by means of a measuring light beam from a laser
01/23/1996US5486926 Method and a device for a highly accurate measurement of distances, which may change, if a necessary, between an object, for example a clamp workpiece, and a point of reference
01/18/1996DE3935652C1 Proximity sensor for shell or missile fuse
01/16/1996US5485301 Optical communications
01/16/1996US5485262 Distance measuring apparatus, having plural positioning sensors to measure different distance ranges
01/16/1996US5485155 Radar system detecting plural obstacles and measuring distance based on full gain and automatic gain control
01/16/1996US5485009 Laser imaging system with a linear detector array
01/11/1996DE4439227C1 Endoscope with distance measuring system
01/10/1996EP0479999B1 Device for the non-contact measurement of speed, displacement distance and/or range
01/09/1996US5483455 Method and apparatus for determining the location of a vehicle
01/09/1996US5483332 Displacement information detecting apparatus and doppler velocimeter apparatus
01/09/1996CA2024173C Thermal beacon assembly
01/04/1996DE19522201A1 System for non-contact measuring of distance of reflecting surface from reference plane
01/03/1996EP0690332A2 Optical device and displacement information measurement apparatus using the same
01/03/1996EP0690317A1 Method and device for optical determination of the spatial positions of single reflecting objects
01/02/1996US5481359 Multi-etalon VISAR interferometer having an interferometer frame of high stiffness with a linear elongated slide bar
12/1995
12/27/1995EP0689033A1 Surveying apparatus
12/27/1995EP0689032A2 Surveying system
12/26/1995US5479257 Method of and apparatus for detecting object position using a fourier transform of the object image and processing system using the same
12/26/1995US5479007 Optoelectronic keyboard using current control pulses to increase the working life of the emitters
12/26/1995CA2115859C Method and apparatus for optimizing sub-pixel resolution in a triangulation based distance measuring device
12/21/1995WO1995034831A1 A high range resolution active imaging system
12/19/1995US5477461 Method for avoiding collisions between a motor vehicle and obstacles
12/14/1995WO1995033999A1 Fluid velocity measurement apparatus
12/14/1995WO1995033998A1 Laser doppler velocimeter
12/13/1995EP0686857A2 Distance measurement apparatus for vehicle
12/13/1995EP0648358A4 Further methods and apparatus for control of lathes and other machine tools.
12/13/1995CN1113320A Apparatus for and method of measuring difference of phases
12/12/1995US5475494 Driving environment surveillance apparatus
12/12/1995US5475225 Autoradiographic digital imager
12/12/1995US5475214 Musical sound effects controller having a radiated emission space
12/12/1995US5474264 Low mass velocity-aberration correcting retroreflector geodetic satellite
12/06/1995EP0685748A1 Light sensor with background suppression realised using the quotient process
12/06/1995EP0685077A1 A vehicle anti-collision device
12/06/1995CN1113004A Optical distance measurement apparatus and method using cleaning device
11/1995
11/30/1995DE19519222A1 Obstacle detector for delivery vehicle
11/29/1995EP0684488A1 Space instrument for laser observation, and space vehicle including it
11/28/1995US5471404 Occlusion detection system for locator devices
11/28/1995US5471391 Method and apparatus for operating compacting machinery relative to a work site
11/28/1995US5471383 Monitoring systems to measure and display flight characteristics of moving sports object
11/28/1995US5471215 Radar apparatus
11/28/1995US5471214 Collision avoidance and warning system
11/22/1995EP0683068A1 Control device
11/21/1995US5467942 Temperature sensing optical system
11/16/1995WO1995030879A1 Hand-held distance-measurement apparatus and system