Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
07/2005
07/28/2005WO2005068955A1 Multi-band sensor
07/28/2005WO2005068954A1 Color-rendering index processing device, color-rendering index processing method, and color-rendering index processing program
07/28/2005WO2005068953A1 Method for determining colour perception in multi-layer systems
07/28/2005WO2005067450A2 Sensing component used to monitor material buildup and material erosion of consumables by optical emission
07/28/2005US20050164144 Shade lamp and method
07/28/2005US20050163507 Optical measuring system with arrayed optical receivers and method thereof
07/28/2005US20050163365 Apparatus and method of information extraction from electromagnetic energy based upon multi-characteristic spatial geometry processing
07/28/2005US20050162741 Arbitrary and endless polarization controller and polarization-mode dispersion compensator using the same and arbitrary and endless polarization controlling method
07/28/2005US20050162658 Terahertz modulation spectrometer
07/28/2005US20050162653 Apparatus for measuring spectral absorbance using a unique optical modulator to produce spectral absorbance data and process for making same
07/28/2005US20050162650 Spectroscope and measuring apparatus using the same
07/28/2005US20050162649 Multi-channel spectrum analyzer
07/28/2005US20050162647 Ingredient analysis method and ingredient analysis apparatus
07/28/2005US20050162646 Multi-channel, self-calibrating fiber-coupled raman spectrometers including diagnostic and safety features
07/28/2005US20050161586 Optical integrating chamber lighting using multiple color sources
07/28/2005CA2553339A1 Method for determining colour perception in multi-layer systems
07/27/2005EP1557652A1 Apparatus for measuring specular reflectance of a sample
07/27/2005EP1556673A2 Method for controlling depletion of dyeing and rinsing solutions for dyeing machine
07/27/2005EP0882219B1 High spectral resolution fiber optic spectrometer
07/27/2005CN1644777A Cowboy cloth platemaking technology
07/26/2005US6922242 Optical path switching based differential absorption radiometry for substance detection
07/26/2005US6922240 Compact refractive imaging spectrometer utilizing immersed gratings
07/26/2005US6922239 Multi-wavelength cross-connect optical switch
07/26/2005US6921910 Infrared source for spectrometers
07/21/2005WO2005067110A2 A semiconductor laser-pumped, small-cavity fiber laser and an optical spectroscopy apparatus and method for measurement of analyte concentrations or other such species in a specimen employing such a laser
07/21/2005WO2005066597A1 Multiplexing rotary spectrometer
07/21/2005WO2005066596A1 Tunable sensor
07/21/2005WO2005066595A1 Dual monochromator
07/21/2005WO2005066594A2 Method and system for arranging a paint color display
07/21/2005WO2005066373A1 A methods and device for using raman-active probe constructs to assay biological samples
07/21/2005WO2005065130A2 Augmented photo-detector filter
07/21/2005WO2005065129A2 Photo-detector filter
07/21/2005WO2005038436A3 System and method for cavity ring-down spectroscopy using continuously varying continuous wave excitation
07/21/2005US20050158870 Surface-enhanced spectroscopy-active sandwich nanoparticles
07/21/2005US20050157317 Systems and methods for spectrophotometric assessment of color misregistration in an image forming system
07/21/2005US20050157303 Semiconductor diode laser spectrometer arrangement and method
07/21/2005US20050157298 Compact flat panel color calibration system
07/21/2005US20050157295 Ellipsometry system and method using spectral imaging
07/21/2005US20050157294 Method and apparatus for multi-mode spectral imaging
07/21/2005US20050157293 Assembly and method for wavelength calibration in an echelle spectrometer
07/21/2005US20050156942 System and method for identifying at least one color for a user
07/21/2005US20050156110 Terahertz radiation sensor and imaging system
07/21/2005US20050156103 Integrating chamber cone light using LED sources
07/21/2005US20050156101 Perturbation detection
07/20/2005EP1555581A2 Systems and methods for spectrophotometric assessment of color misregistration in an image forming apparatus
07/20/2005EP1555499A1 Kiln as well as method for operating a kiln for dentistry
07/20/2005EP1554564A1 Detection device and device for measuring the concentration of a substance
07/20/2005EP1237464B1 Optical measurement device
07/20/2005CN1643662A System and method of broad band optical end point detection for film change indication
07/20/2005CN1643533A Method and apparatus for color management
07/20/2005CN1643351A Colour formulation method
07/20/2005CN1641327A Ultraviolet detector
07/19/2005US6920244 Data-efficient and self adapting imaging spectrometry method and an apparatus thereof
07/19/2005US6919959 Digital spectral identifier-controller and related methods
07/14/2005WO2005064364A1 Two-dimensional diffraction network with alternating multilayer stacks and method for the production thereof and spectroscopic devices comprising said networks
07/14/2005WO2005064314A1 Optical analysis system, blood analysis system and method of determining an amplitude of a principal component
07/14/2005WO2005062804A2 Spectrophotometer with digital camera
07/14/2005WO2004064969A9 Crystal grating apparatus
07/14/2005US20050154539 Processing system for remote chemical identification
07/14/2005US20050154268 Body component concentration measuring apparatus and method
07/14/2005US20050151966 Planar waveguide based grating device and spectrometer for species-specific wavelength detection
07/14/2005US20050151965 Spectral imaging system
07/14/2005US20050151094 Confocal microspectroscope
07/14/2005US20050151082 Stabilized infrared source for infrared spectrometers
07/14/2005DE10359752A1 Element zur spektralselektiven Strahlführung in optischen Geräten Element for spectrally beam guidance in optical devices
07/14/2005CA2553770A1 Spectrophotometer with digital camera
07/13/2005EP1553402A2 System and method for monitoring cellular activity
07/13/2005EP1553399A1 Body fluid components measuring apparatus and method
07/13/2005EP1551635A1 Method and apparatus for on-line monitoring print quality
07/13/2005EP1127267B1 Device for detecting the properties of a web of material transported in the longitudinal direction
07/13/2005CN2709950Y Crude oil and finished oil sequential transport mixing parameter tester
07/13/2005CN1639965A Method and device for detecting and processing electric and optical signals
07/13/2005CN1637402A Measuring apparatus and method for dichroism
07/13/2005CN1210680C Automated verification system and methods utilizing optical interference pattern
07/13/2005CN1210555C Optical measurer
07/12/2005US6917429 Colorimeter
07/12/2005US6917425 Wide-band spectrometer with objective comprising an aspherical corrector mirror
07/12/2005US6917422 Device for reference measurement and photometric correction in non-invasive glucose measurement using near infrared spectroscopy
07/12/2005US6915955 Apparatus for determining multi-bit data via light received by a light receiver and coupled to spectral sensors that measure light in spectral bands
07/07/2005WO2005062084A1 Element for spectral-selective beam positioning in optical appliances
07/07/2005WO2005062007A1 Tooth locating within dental images
07/07/2005WO2005062006A1 Optical analysis system using multivariate optical elements
07/07/2005WO2005060662A2 Method and system for wavelength-dependent imaging and detection using a hybrid filter
07/07/2005WO2005060622A2 Large-collection-area optical probe
07/07/2005WO2005060577A2 Adaptive compensation for measurement distortions in spectroscopy
07/07/2005WO2005060380A2 Wide field method for detecting pathogenic microorganisms
07/07/2005WO2005026673A3 Active illumination imaging polarimetry
07/07/2005WO2004111612A3 Porous nanostructures and methods involving the same
07/07/2005WO2004081524B1 Measurement site dependent data preprocessing method for robust calibration and prediction
07/07/2005WO2004076994A3 Method and spectrophotometer for exchanging color measurement and diagnostic information over a network
07/07/2005WO2004069305A3 Method for performing automated in-scene based atmospheric compensation for multi- and hyperspectral imaging sensors in the solar reflective spectral region
07/07/2005US20050148100 Methods and devices for using Raman-active probe constructs to assay biological samples
07/07/2005US20050146729 Method and appratus for measurements of patterned structures
07/07/2005US20050146719 Method and apparatus for illuminating a substrate during inspection
07/07/2005US20050146717 Optical measurement of the chemical constituents of an opaque slurry
07/07/2005US20050146709 Plasma processing method and plasma processing apparatus
07/07/2005US20050146531 Paint color matching and coordinating system
07/07/2005DE10357584A1 Verfahren und Vorrichtung zum Trennen unterschiedlicher Emissionswellenlängen in einem Scanmikroskop Method and device for separating different emission wavelengths in a scanning microscope
07/07/2005DE10356729A1 Farbsensor Color sensor
07/07/2005CA2533140A1 Wide field method for detecting pathogenic microorganisms