Patents for G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems (17,638)
12/1986
12/10/1986EP0204295A2 Measuring device for determining wind direction and wind speed in the atmosphere
12/09/1986US4627734 Three dimensional imaging method and device
12/09/1986US4627723 Optical range simulator devices
11/1986
11/20/1986WO1986006845A1 Optical diffraction velocimeter
11/18/1986US4623253 Position detecting apparatus
11/12/1986EP0201036A2 Automatic focusing apparatus
11/12/1986CN86102127A Imaging doppler interferometer
11/11/1986US4622502 Position detecting apparatus
11/11/1986US4621917 Automatic focusing adjustment device
11/06/1986WO1986006500A1 Positioning system
11/05/1986EP0097150B1 Laser-doppler-anemometer
11/04/1986US4621292 Automatic focusing device for a video camera
11/04/1986US4620788 Apparatus for measuring pulse signal delay interval
10/1986
10/22/1986EP0198253A2 Light sensor
10/15/1986CN86102577A Light sensor
10/07/1986US4615616 Measuring distance apparatus
09/1986
09/30/1986US4614974 Range finding system suited for video camera
09/23/1986US4613231 Laser range finder with non-linearity compensation
09/16/1986US4611917 Optical system for determining an object's position
09/16/1986US4611912 Method and apparatus for optically measuring distance and velocity
09/16/1986CA1211544A1 Light frequency change detecting method and apparatus
09/12/1986WO1986005279A1 Imaging doppler interferometer
09/10/1986EP0194243A2 Device for detecting objects, particularly such in motion
09/10/1986EP0062642B1 Movement measuring apparatus and landmarks for use therewith
09/09/1986US4611292 Robot vision system
08/1986
08/20/1986EP0191658A1 Liquid level height-measuring apparatus
08/19/1986US4606629 Laser archery distance device
08/13/1986EP0190624A2 Opto-electronic rangefinder
08/13/1986EP0190280A1 Gas correlation lidar
08/12/1986US4605302 Cloud height measuring device with compensation for window fouling
08/05/1986US4603973 Visibility enhancement system
07/1986
07/30/1986EP0189339A1 Liquid level height-measuring apparatus
07/30/1986EP0189217A1 Optical-mechanical analyser with a fixed telemetric field
07/30/1986EP0188827A1 Electronic circuit for determining the position of a light spot on a position-sensitive detector
07/30/1986EP0188748A1 Intrusion alarm device
07/30/1986EP0188598A1 Method and apparatus employing laser ranging for measuring the length of pipe sections
07/29/1986US4603329 Device and method for sensing the presence or absence of newly formed parts in conjunction with parts forming equipment
07/23/1986EP0188393A1 Liquid level height-measuring apparatus
07/22/1986US4601580 Monitoring rotational speed of a rotating body
07/16/1986EP0187687A1 Optical-mechanical scanner with a fixed distance-measuring field
07/15/1986US4600299 Optical distance measuring instrument
07/09/1986EP0187086A1 Method for friend-or-foe interrogation, and system using this method
07/02/1986EP0185816A1 A vehicle guidance and control system
06/1986
06/17/1986US4595401 Pleated paper filter in form of frustrum of cone
06/17/1986US4595287 Doppler effect laser velocity measuring system
06/17/1986CA1206235A1 Wire and wire like object detection system
06/10/1986US4594000 Method and apparatus for optically measuring distance and velocity
06/10/1986US4593987 Method and device for automatic exposure control by programs
06/10/1986US4593967 3-D active vision sensor
06/10/1986CA1205648A1 Method and apparatus for tank gauging using diode lasers and optical fibres
06/04/1986EP0182834A1 Optoelectric distance measuring apparatus with a time discriminator for the accurate detection of the electric pulse sequence
05/1986
05/22/1986WO1986003003A1 Airborne measurement of ocean optical scattering coefficient
05/21/1986EP0181553A1 3-D active vision sensor
05/21/1986EP0181388A1 Optoelectric distance measuring apparatus with an optical measuring probe.
05/20/1986US4590410 Object sensing apparatus
05/20/1986US4590375 Apparatus for detection of an enemy's infrared camera
05/20/1986US4589740 Trihedron-shaped deformable reflectors
05/14/1986EP0029827B1 Process for the surveyance of premises by means of directional pulse waves and installation for carrying out such process
05/13/1986US4589070 Airborne wind shear response system
04/1986
04/30/1986EP0179270A2 A laser doppler spectrometer for the statistical study of the behavior of microscopic organisms
04/29/1986US4585341 Wind shear detection
04/22/1986US4584477 Method for measuring distance and optical distance meter
04/16/1986EP0178037A2 Compact laser scanning system
04/08/1986US4581526 Apparatus for photoelectric detection of objects
04/01/1986US4579450 Distance detector device
03/1986
03/26/1986EP0175580A2 Automatic focusing apparatus for camera
03/25/1986US4577962 Method and equipment for the control of aiming and firing at a real target
03/18/1986US4576481 Passive optical position measurement system
03/18/1986US4576346 Seeker head for a target seeking missile
03/18/1986CA1202117A1 Measurement head for welding machines
03/18/1986CA1202103A1 Method and apparatus for measuring the velocity of moved objects or the like
03/12/1986EP0173707A1 Hydrographic survey apparatus
03/11/1986US4575238 Laser-doppler-anemometer
03/05/1986EP0173617A1 Transceiver system for laser imaging
03/05/1986EP0173087A1 Device for measuring the time of travel of electromagnetic waves
02/1986
02/27/1986WO1986001295A1 Gas correlation lidar
02/25/1986US4572662 Wire and wire like object detection system
02/18/1986US4571048 Automatic focusing system of photographic camera
02/18/1986CA1200879A1 Programmable scanner/tracker
02/13/1986WO1986000981A1 Method and apparatus employing laser ranging for measuring the length of pipe sections
02/11/1986US4570062 System for optically transferring information between a moving object and a fixed position
02/11/1986US4570060 Follow-up guidance and information transfer system for a moving object on the ground using the light beam
02/11/1986US4569591 Laser boresight alignment mechanism for integrated laser/FLIR rangefinder
02/11/1986US4569588 Light frequency change detecting method and apparatus
02/05/1986EP0170363A2 Laser beam vehicle guidance system
02/05/1986EP0170038A1 Protective zone apparatus on a vehicle
02/04/1986US4569078 Image sensor
01/1986
01/28/1986US4567347 Measurement head for welding machines
01/28/1986US4566788 Detector array
01/14/1986US4564756 Proximity sensor with a light-emitting diode which simultaneously emits and detects light
01/08/1986EP0167432A1 Airborne optoelectrical target detection, localisation and omnidirectional tracking system
01/08/1986EP0167277A2 A micro-displacement measuring apparatus
01/07/1986US4563577 Optical sensor and reflector to reflect a different wavelength
01/02/1986EP0166106A1 Receiver circuit for a distance-measuring apparatus according to the principles of transition time measurement of a light pulse
01/02/1986EP0166087A1 Apparatus for wireless data transmission between an identifier and an identity carrier
12/1985
12/31/1985US4561775 Thermally integrated laser/FLIR rangefinder
12/27/1985EP0165403A2 Method for controlling the dynamics of a distance-measuring apparatus according to the principles of measurement of the transition time of light pulses, and apparatus for carrying out the method
12/24/1985US4560912 Object sensing apparatus for an automatic door
12/24/1985US4560271 Optical distance-measuring method and apparatus therefor
12/24/1985US4560270 Device included in a distance meter system