Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
03/2015
03/05/2015WO2015031404A1 Optical coherence tomography imaging systems and methods
03/05/2015WO2015030833A1 Spectrometer with multiple waveguides
03/05/2015WO2015028720A1 Method and apparatus for determining siloxane content of a gas
03/05/2015US20150066377 Method for Classification of a Sample on the Basis of Spectral Data, Method for Creating a Database and Method for Using this Database, and Corresponding Computer Program, Data Storage Medium and System
03/05/2015US20150062586 System for performing optical spectroscopy including interferometer
03/05/2015US20150062584 Method and device for measuring the colour of an object
03/05/2015US20150062577 Background correction in emission spectra
03/05/2015US20150062576 Trace detection of analytes using portable raman systems
03/05/2015US20150062575 Method for measuring performance of a spectroscopy system
03/05/2015US20150062572 White cell for fluid detection
03/05/2015US20150062560 Checkout counter
03/05/2015US20150062320 Diffuse reflectance hyperspectral imaging system
03/05/2015US20150060645 Method, apparatus and computer program product for sensing of visible spectrum and near infrared spectrum
03/05/2015DE102014012745A1 Hintergrundkorrektur in Emissionsspektren Background correction in emission spectra
03/05/2015DE102013217379A1 Vorrichtung und Verfahren zur Aufnahme eines Hyperspektralbildes Apparatus and method for receiving a Hyperspektralbildes
03/04/2015EP2843381A1 Method and system for detecting components in a fluid
03/04/2015EP2843009A1 Anti-reflective coating film, solar cell including the anti-reflective coating film, and method of predicting strength of the anti-reflective coating film for the solar cell
03/04/2015EP2841927A1 Stain-free protein quantification and normalization
03/04/2015EP2841925A1 Devices for optically determining a characteristic of a substance
03/04/2015EP2841924A1 Methods for optically determining a characteristic of a substance
03/04/2015EP2841923A1 Devices for optically determining a characteristic of a substance
03/04/2015EP2841921A1 Methods for optically determining a characteristic of a subsbstance
03/04/2015EP2841920A1 Devices for optically determining a characteristic of a substance
03/04/2015EP2841893A1 Analyzing light by mode interference
03/04/2015EP2841892A1 Multi-channel light measurement methods, systems, and apparatus having reduced signal-to-noise ratio
03/04/2015EP2841891A1 Spectrometer secondary reference calibration
03/04/2015EP2841890A1 Methods for optically determining a characteristic of a substance
03/03/2015US8971492 Analysis method for X-ray diffraction measurement data
03/03/2015US8970957 Tunable interference filter, optical module, and electronic device
03/03/2015US8970842 Multi-harmonic inline reference cell for optical trace gas sensing
03/03/2015US8970841 Spectral and temporal laser fluorescence analysis such as for natural aquatic environments
03/03/2015US8970840 Method and apparatus for aerosol analysis using optical spectroscopy
03/03/2015US8970839 Detection device
03/03/2015US8970838 Method and apparatus for evaluating a sample through variable angle Raman spectroscopy
03/03/2015US8970835 Optical characteristic measuring apparatus
03/03/2015US8969841 Light source for generating light from a laser sustained plasma in a above-atmospheric pressure chamber
03/03/2015US8969832 Electrothermal vaporization atomic fluorescence spectroscopy and spectrometer for determination of cadmium
03/03/2015US8969806 Drug inspection device and drug inspection method
03/03/2015US8969779 Photodetecting structure with photon sensing graphene layer(s) and vertically integrated graphene field effect transistor
03/03/2015US8968658 Luminescence measurement utilizing cartridge with integrated detector
02/2015
02/26/2015WO2015026297A1 Spectroscopic device, method of detecting surface-enhanced raman scattering (sers) signal, and method for multiplex detection of a plurality of volatile organic compounds using surface-enhanced raman scattering (sers)
02/26/2015WO2015026097A1 Ultraviolet radiation index measurement device
02/26/2015WO2015025691A1 Method for manufacturing optical interferometer
02/26/2015US20150057977 Optical measuring apparatus and optical measuring method
02/26/2015US20150055134 Method and system for analyzing a colorimetric assay
02/26/2015US20150055132 Method for calibrating spectroscopy apparatus and equipment for use in the method
02/26/2015US20150053862 Motorized Variable Path Length Cell for Spectroscopy
02/26/2015US20150052984 UV/VIS HPLC Photometer
02/26/2015DE102011082469B4 Spektrometer mit wenigstens einem Zerstreuungselement Spectrometer with at least one diverger
02/25/2015EP2840368A1 Variable angle spectroscopic imaging measurement method and device therefor
02/25/2015EP2839554A1 Frequency tunable laser system
02/25/2015EP2839312A1 Optical sensor arrangement
02/25/2015EP2839255A1 Fourier transform infrared spectrometer with enhanced readout speed
02/25/2015EP2839254A1 Method and device for reconstructive multi-spectral imaging
02/24/2015US8965101 Seed sorter
02/24/2015US8965055 System for the calibration of operating parameters of a laser engraver
02/24/2015US8964286 System and device for non-destructive Raman analysis
02/24/2015US8964187 Micro-machined imaging interferometer having a static interferometric cavity
02/24/2015US8964181 Method and system for monitoring LED display using optical fiber as light transmission medium
02/24/2015US8964180 Self-contained and portable optical spectrometer
02/24/2015US8964176 Spectrometer, and image evaluating unit and image forming device incorporating the same
02/24/2015US8964175 Colorant identification method and colorant identification apparatus
02/24/2015US8963089 Drug detection device and drug detection method
02/24/2015US8963070 Method for measuring carbon concentration in polycrystalline silicon
02/24/2015US8961764 Micro fluidic optic design
02/19/2015WO2015023908A1 Gas sensor to enhance implementation of a process-based leakage monitoring method
02/19/2015WO2015023348A1 Spectral balancing technique
02/19/2015US20150051458 Method for providing an indication as to the the amount of milk remaining in a breast during lactation
02/19/2015US20150049941 Electro-Optical System and Method for Analyzing Images of a Scene to Identify the Presence of a Target Color
02/19/2015US20150049328 Biochemical analyzing system and light module thereof
02/19/2015US20150049139 Color analysis
02/19/2015US20150048239 Photodiode array for spectrometric measurements and spectrometric measurement system
02/19/2015DE102011082468B4 Temperaturstabiles Spektrometer Temperature stable spectrometer
02/18/2015EP2837922A2 Color calibration device, color calibration method thereof, display apparatus and display system having the same
02/18/2015EP2837921A1 Scanning system with interchangeable optical cartridges for fluorescence measurements
02/18/2015EP2836807A1 Calibration of measuring instruments
02/18/2015EP2836806A1 Adaptive multispectral imaging
02/18/2015EP2836805A1 System and method for interrogation of target material in situ
02/17/2015US8958073 Imaging apparatus, electronic apparatus, photovoltaic cell, and method of manufacturing imaging apparatus
02/17/2015US8958069 Spectral colorimetric apparatus and image forming apparatus including the same
02/17/2015US8958065 Optical slicer for improving the spectral resolution of a dispersive spectrograph
02/17/2015US8958055 Laser-based coordinate measuring with a camera for target orientation
02/17/2015US8957441 Integrated antenna device module for generating terahertz continuous wave and fabrication method thereof
02/17/2015US8957377 Method and apparatus for analyzing, identifying or imaging a target
02/17/2015US8957366 Light source unit including a light emitting plate on which a diffusive transmission area and a luminescent light emitting area are formed, and projector
02/12/2015WO2015021300A1 Hand-held micro-raman based detection instrument and method of detection
02/12/2015WO2015019739A1 Variable-wavelength light source
02/12/2015WO2015019265A1 Analyzing and correlating spectra, identifying samples and their ingredients, and displaying related personalized information
02/12/2015WO2015019251A1 Color imaging using a monochromatic digital camera
02/12/2015WO2015018844A1 Method of fabricating a light emitter
02/12/2015WO2015018790A1 Spectrometer comprising a plurality of diffraction gratings
02/12/2015US20150044777 Visual indication test kit
02/12/2015US20150044098 Hyperspectral imaging systems, units, and methods
02/12/2015US20150043002 Dielectric-Enhanced Metal Coatings for MEMS Tunable Filters
02/12/2015US20150042996 Colorimetry apparatus
02/12/2015US20150042995 Assembly for selecting matching colours to base colours, method, and user article
02/12/2015US20150042989 Device for acquiring optical information of object
02/12/2015US20150042982 Portable device for analysing a plurality of widely spaced laser beams
02/12/2015US20150041656 Multiplexed noninvasive analyzer apparatus and method of use thereof
02/12/2015US20150041653 Sample collecting device for droplet and gas sampling in narrow ducts of a gas turbine or any other device with an oil breather
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