167947 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Specular reflectivity Retroreflectance
RETRO-REFLECTOMETER FOR MEASURING RETRO-REFLECTIVITY OF OBJECTS IN AN OUTDOOR ENVIRONMENT
#2Gadget for measuring retroreflected signal
#3DETECTION DEVICE AND MEASUREMENT APPARATUS
#4FILTER-PRESS FILTER-CLOTH DAMAGE DETECTION DEVICE
#5Multipass cell
#6Retro-reflectometer for measuring retro-reflectivity of objects in an outdoor environment
#7TEST DEVICE AND METHOD FOR TESTING THE RETROREFLECTION AND/OR FLUORESCENCE OF AN OBJECT
#8METHOD, SYSTEM AND MATERIAL FOR DETECTING OBJECTS OF HIGH INTEREST WITH SCANNING SYSTEMS
#9Retroreflectometer for non-contact measurements of optical characteristics
#10Retro-reflectometer for measuring retro-reflectivity of objects in an outdoor environment comprising a lock-in amplifier coupled to an optical modulator and an optical detector
#11Methods and apparatuses for monitoring the curing of a photocurable material
#12Molecular beacon-based optical gene biosensor employing retro-reflection and quantitative analysis method of nucleic acid molecule
#13Determination procedure of the luminance of traffic signs and device for its embodiment
#14Measuring device, system, method, and program
#15Measuring device, system, method, and program
#16Configurable retro-reflective sensor system for the improved characterization of the properties of a sample
#17Retroreflectivity measurement system
#18Growth-rate measuring apparatus and growth-rate detection method
#19Determination procedure of the luminance of traffic signs and device for its embodiment
#20SYSTEMS AND METHODS FOR DETERMINING THE CLEANLINESS OF A SURFACE
#21Determination procedure of the luminance of traffic signs and device for its embodiment
#22Apparatus for retro-reflection measurement using a holed mirror and circular aperture for annular band detection
#23Method for detecting a roadway and corresponding detection systems
#24Systems and methods for determining the cleanliness of a surface
#25Method for detecting characteristic of forming material and three-dimensional printing apparatus
#26Systems and methods for semiconductor device process determination using reflectivity measurement
#27Minimum retroreflectivity compliance system, method and assembly
#28Systems and methods for analyzing a multiphase fluid
#29PROCEDURE AND DEVICE FOR THE MEASUREMENT OF DYNAMIC LUMINANCE AND RETROREFLECTION OF ROAD MARKINGS AND SIGNALS AND THE OBTENTION OF THE SHAPE, POSITION AND DIMENSIONS OF THE SAME
#30Method for determining the luminance of traffic signs and device for implementing same
#31Apparatus and method for measuring retroreflectivity of a surface
#32Minimum retroreflectivity compliance system, method and assembly
#33Apparatus for measuring the retroreflectance of materials
#34RETROVIEWERS
#35Method for determining the luminance of traffic signs and device for implementing same
#36Mounting test method
#37Detecting a target using an optical augmentation sensor
#38Apparatus and method for examining a curved surface
#39System for automated determination of retroreflectivity of road signs and other reflective objects
#40Tiled periodic metal film sensors
#41System for automated determination of retroreflectivity of road signs and other reflective objects
#42Measurement device for optical measurement of a property of a measurement object
#43Retroreflective optical system and methods