Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396)
11/2007
11/01/2007US20070252090 Particle-optical apparatus with temperature switch
11/01/2007CA2650041A1 Systeme and method for in situ measurements
11/01/2007CA2649598A1 Accessory for attenuated total internal reflectance (atr) spectroscopy
11/01/2007CA2649595A1 Accessory for attenuated total internal reflectance (atr) spectroscopy
11/01/2007CA2649592A1 Accessory for attenuated total internal reflectance (atr) spectroscopy
11/01/2007CA2649583A1 Methods and kits for early stage caries detection
11/01/2007CA2649580A1 Method and measuring device for measuring recycled fibre pulp
10/2007
10/31/2007EP1850176A2 Pattern Defect Inspection Method, Photomask Manufacturing Method, and Display Device Substrate Manufacturing Method
10/31/2007EP1850120A1 Device and method for detecting defect at glass sheet end surface
10/31/2007EP1850119A1 Optical sensor and method for optical inspection of surfaces
10/31/2007EP1850118A1 Method for detecting metallic particles
10/31/2007EP1850117A1 Optical analyser
10/31/2007EP1850116A1 Gas detection method and gas detection device
10/31/2007EP1850115A1 Terahertz inspection apparatus and inspection method
10/31/2007EP1850114A1 Spectroscopic method of determining an analyte concentration in a sample
10/31/2007EP1850113A2 Dynamic measured-value filter for a gas sensor arrangement
10/31/2007EP1850112A1 Apparatus for gas concentration measuring according to gas correlation method
10/31/2007EP1849876A1 Method, reagent and kit for quantifying cholesterol in remnant-like lipoprotein (rlp)
10/31/2007EP1849837A2 Luminescent compounds
10/31/2007EP1849458A1 Method of selecting titanium oxide or pigment taking into account environment under multiple light sources, and composition thereof
10/31/2007EP1848999A2 Fecal sample test device and methods of use
10/31/2007EP1848984A1 Method and system for illumination adjustment
10/31/2007EP1848983A1 Fluorescence correlation microscopy with real-time alignment readout
10/31/2007EP1848982A1 Method and device for determining the concentration of nitrite
10/31/2007EP1848981A2 Method for determining redox activity and screening compounds based on redox activity
10/31/2007EP1848979A2 Temperature controller for small fluid samples having different heat capacities
10/31/2007EP1534857A4 Methods and compositions for detection and analysis of polynucleotides using light harvesting multichromophores
10/31/2007EP1490666A4 Sidestream gas sampling system with detachable sample cell
10/31/2007EP1451524A4 Phase-shifting interferometry method and system
10/31/2007EP1436598A4 Assay buffer, compositions containing the same, and methods of using the same
10/31/2007EP1428013A4 Measuring a substance in a biological sample
10/31/2007EP1425417B1 Interaction detection on several probe arrays
10/31/2007EP1412714A4 Emission spectrometer having charge coupled device detector
10/31/2007EP1368460B1 Real-time sequence determination
10/31/2007EP1257809B1 Spr sensor and spr sensor arrangement
10/31/2007EP1178301B1 Defect marking method and device
10/31/2007DE102007015173A1 Body fluid content e.g. hemoglobin concentration, determining method, involves generating and directing radiations of two different wave lengths on body tissue, and occasionally directing radiations of third wave length on tissue
10/31/2007DE102006019770A1 Optischer Sensor Optical sensor
10/31/2007DE102005018170B4 Verfahren und Messanordnung zur Bestimmung einer Druckverteilung an der Oberfläche eines Objekts The method and measurement arrangement for determining a pressure distribution on the surface of an object
10/31/2007CN200968997Y Fixing structure for grating holder and connection shaft
10/31/2007CN200968958Y 气体浓度测量装置 Gas concentration measuring apparatus
10/31/2007CN200968957Y Portable pesticide residual hazard tachymeter
10/31/2007CN200968954Y Masking frame for observing quick pathological section of microscope
10/31/2007CN200968937Y Automatic sweep apparatus for bottom of vehicle
10/31/2007CN200968936Y Testing cabin device for single photon reflected adenosine triphosphate quick analyzer
10/31/2007CN200968935Y Exciting and receiving apparatus for luminous diode fluorescent powder test
10/31/2007CN200968934Y Fiber surface plasma resonance based soil moisture sensor
10/31/2007CN200968933Y Automic absorption spectrophotometer
10/31/2007CN200968932Y 背景吸收值检测装置 Background absorption value detecting means
10/31/2007CN200968931Y High-pass pesticide residual hazard detector
10/31/2007CN200968930Y optical fiber type turbidness sensor
10/31/2007CN200968929Y Clamping device for test piece
10/31/2007CN200968926Y Daggle type plancton monitoring equipment
10/31/2007CN101065657A System and method for inspecting a light-management film and the method of making the light-management film
10/31/2007CN101063827A Exposure apparatus inspection method
10/31/2007CN101063681A Column shape chromogenic chip analyzer
10/31/2007CN101063675A Test method of isotretinoin soft shell capsules
10/31/2007CN101063663A Optical sensor and method for optically inspecting surfaces
10/31/2007CN101063662A Method for detecting empty bottle bottom defect and device for detecting empty bottle bottom defect based on DSP
10/31/2007CN101063661A Method for monitoring silicon monocrystal extension layer fault situation using micro-image region iterated logarithm measuring apparatus
10/31/2007CN101063660A Method for detecting textile defect and device thereof
10/31/2007CN101063659A System for detecting paper flaw of paper sheet
10/31/2007CN101063658A Low-end correcting sample for spark source emission spectrographic analysis
10/31/2007CN101063657A Method and system for screen selecting combination of ligand with receptor in active somatic cell
10/31/2007CN101063656A Optical sensor device
10/31/2007CN101063655A Gas detection method and gas detection device
10/31/2007CN101063654A Phosphorus measuring reagent
10/31/2007CN101063653A Improved SiO2 analytic instrument
10/31/2007CN101063609A Terahertz inspection apparatus and inspection method
10/31/2007CN101062529A Weld seam appearance, fused bath and seam near-infrared vision integral sensing checkout gear
10/31/2007CN100346399C Optical disk drive, optical storage medium, optical storage medium inspection device, and optical storage inspection method
10/31/2007CN100346163C Method for detecting substance and detecting instrument
10/31/2007CN100346155C Device and methods for inspecting soldered connections
10/31/2007CN100346154C Method for producing internal reference nano PH sensor and using for in-cell PH non-trauma monitoring
10/31/2007CN100346153C Filter wheel assembly of negative optical filtering multi-component infrared analyzer
10/31/2007CN100346151C Method for mfg. optical device and inspection gauge suitable for the method
10/31/2007CN100346031C Measuring arrangements in a shortened dry end of a tissue machine
10/30/2007US7289912 Method and apparatus for estimating component concentration of a mixture
10/30/2007US7289842 System for medical examination or treatment
10/30/2007US7289838 Apparatus and method for measuring blood components
10/30/2007US7289836 Optical-based sensing devices
10/30/2007US7289835 Multivariate analysis of green to ultraviolet spectra of cell and tissue samples
10/30/2007US7289661 Apparatus and method for inspecting a substrate
10/30/2007US7289656 Systems and methods for determining inconsistency characteristics of a composite structure
10/30/2007US7289655 Device for inspecting illumination optical device and method for inspecting illumination optical device
10/30/2007US7289646 Method and system for simultaneously imaging multiple views of a plant embryo
10/30/2007US7289265 Microscope illumination intensity measuring device
10/30/2007US7289234 Method and system for thin film characterization
10/30/2007US7289233 Optical film measuring device
10/30/2007US7289232 Dimension measurement method, method of manufacturing semiconductor device, dimension measurement apparatus and measurement mark
10/30/2007US7289231 Apparatus and method for determining physical properties of a mask blank
10/30/2007US7289230 Wireless substrate-like sensor
10/30/2007US7289219 Polarimetric scatterometry methods for critical dimension measurements of periodic structures
10/30/2007US7289218 Optical component for directing electromagnetic radiation
10/30/2007US7289217 Fluorescent detector with automatic changing filters
10/30/2007US7289215 Image control in a metrology/inspection positioning system
10/30/2007US7289210 Circularly polarized light method and device for determining wall thickness and orientations of fibrils of cellulosic fibres
10/30/2007US7289207 Integrated optical biosensor system (IOBS)
10/30/2007US7289206 Method and apparatus for detecting embedded rebar within an interaction region of a structure irradiated with laser light
10/30/2007US7289205 Fluorescence polarization imaging devices and methods
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