| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 04/26/2006 | CN1253691C Adjustable probe |
| 04/26/2006 | CN1253262C Method and device for measuring wall thickness of pipe in pipe mill |
| 04/25/2006 | US7035761 Method for analyzing waviness of a surface |
| 04/25/2006 | US7035760 Information processing method and information processing apparatus |
| 04/25/2006 | US7035433 Image recognition method and apparatus |
| 04/25/2006 | US7034949 Systems and methods for wavefront measurement |
| 04/25/2006 | US7034948 Displacement pickup |
| 04/25/2006 | US7034947 Compact interference measuring apparatus for detecting the magnitude and direction of positional deviation |
| 04/25/2006 | US7034931 Method to grain inspect directionally solidified castings |
| 04/25/2006 | US7034929 Protective apparatus for the monitoring of a protected zone to be moved with a component |
| 04/25/2006 | US7034921 Light receiving apparatus, mark detecting apparatus using light receiving apparatus, exposing apparatus, maintenance method of exposing apparatus, manufacturing method of semiconductor device using exposing apparatus and semiconductor manufacturing plant |
| 04/25/2006 | US7034821 Three-dimensional computer modelling |
| 04/25/2006 | US7034284 Optical sensor having light projecting prism |
| 04/25/2006 | US7034274 Light receiving device with controllable sensitivity and spatial information detecting apparatus using the same |
| 04/25/2006 | US7033708 Image focus monitor for alternating phase shift masks |
| 04/25/2006 | US7032740 Device for sensing the wear state of wheels or rollers |
| 04/25/2006 | US7032469 Three axes line-of-sight transducer |
| 04/25/2006 | US7032458 Mobile measurement system of three-dimensional structure |
| 04/25/2006 | US7032457 Method and apparatus for dielectric sensors and smart skin for aircraft and space vehicles |
| 04/25/2006 | US7032321 Portable coordinate measurement machine |
| 04/25/2006 | US7032318 Self-leveling laser alignment tool and method thereof which compensates for material stiffness of an included pendulum |
| 04/25/2006 | US7032298 Apparatus for replacing defective PCB from PCB panel |
| 04/25/2006 | CA2346278C Portable apparatus for 3-dimensional scanning |
| 04/20/2006 | WO2006041984A2 Error correction in interferometry systems |
| 04/20/2006 | WO2006041140A1 3d measurement sensor |
| 04/20/2006 | WO2006040890A1 Exposure device and device manufacturing method |
| 04/20/2006 | WO2005116601A9 Method and apparatus for detecting pressure distribution in fluids |
| 04/20/2006 | WO2005095046A3 Improved optical surface roughness measuring device, device for controlling the positioning of the prism thereof, method for controlling the prism positioning and method for positioning said prism |
| 04/20/2006 | US20060082792 Overlay targets with isolated, critical-dimension features and apparatus to measure overlay |
| 04/20/2006 | US20060082791 Inspection device of a tape reel |
| 04/20/2006 | US20060082790 Strobe light and laser beam detection for laser receiver |
| 04/20/2006 | US20060082789 Positional marker system with point light sources |
| 04/20/2006 | US20060082788 Specific density detector and optical multiplexer improvement |
| 04/20/2006 | US20060082787 Non-contact apparatus and method for measuring surface profile |
| 04/20/2006 | US20060082786 Apparatus and method for measurement of film thickness using improved fast fourier transformation |
| 04/20/2006 | US20060082785 In-situ absolute measurement process and apparatus for film thickness, film removal rate, and removal endpoint prediction |
| 04/20/2006 | US20060082784 Stage apparatus |
| 04/20/2006 | US20060082783 Position detection apparatus and method |
| 04/20/2006 | US20060082782 Defect inspecting apparatus |
| 04/20/2006 | US20060082775 Mark position detecting apparatus |
| 04/20/2006 | US20060082774 Reference body for alignment of laser projectors and an image data acquisition system, and tomography apparatus including same |
| 04/20/2006 | US20060082764 Methods and apparatus for calibrating an electromagnetic measurement device |
| 04/20/2006 | US20060081792 Alignment systems and methods for lithographic systems |
| 04/20/2006 | US20060081791 Alignment systems and methods for lithographic systems |
| 04/20/2006 | US20060081790 Alignment systems and methods for lithographic systems |
| 04/20/2006 | US20060081776 Probe with hollow waveguide and method for producing the same |
| 04/20/2006 | US20060080830 Method for replacing defective PCB from PCB panel |
| 04/20/2006 | DE4235832B4 Vorrichtung und Verfahren zum Überprüfen eines Dachwinkels eines optischen Elements Device and method for checking a roof angle of an optical element |
| 04/20/2006 | DE202006000885U1 Tool clamping, measuring and/or adjusting device, has camera to automatically record operating condition of device, another camera to record position and/or movement parameter of operator, and third camera to detect tools or accessory parts |
| 04/20/2006 | DE10319095B4 Ausrichtung von optischen Faserelementen Alignment of optical fiber elements |
| 04/20/2006 | DE102004050428A1 Vorrichtung und Verfahren zur Darstellung der Wirkrichtung eines Arbeitsmittels Apparatus and method for displaying the effective direction of work equipment |
| 04/20/2006 | DE102004050426A1 Verfahren und System zur Winkelsynchronisation Method and system for phase synchronization |
| 04/20/2006 | DE102004049879A1 Vorrichtung und Verfahren zum Messen des Durchmessers eines stabförmigen Gegenstandes insbesondere der Tabak verarbeitenden Industrie Apparatus and method for measuring the diameter of a rod-shaped article in particular of the tobacco-processing industry |
| 04/20/2006 | DE102004049838A1 Measurement system for verifying measurement accuracy of measuring instrument, has measurement object with surface, whose center point corresponds to center point of measurement geometry, which remains constant during object movement |
| 04/20/2006 | DE102004049541A1 Meßsystem zur Vermessung von Oberflächen sowie Kalibrierverfahren hierfür Measurement system for measurement of surfaces and calibration of this |
| 04/20/2006 | DE102004047905A1 Calibration of optical sensors, for augmented reality system by use at least two tracking systems, involves determining transformation of optical sensor relative to tracking object |
| 04/20/2006 | DE102004043754B3 Messvorrichtung zum Erfassen von Belastungen einer Lagerung Measuring device for detecting loads of a storage |
| 04/20/2006 | DE102004032016B4 Fabry-Perot fiber interferometer for construction area, has reflection identification pattern measured during displacement of end of fiber by light emitted from fiber or another fiber that is synchronously adjusted with former fiber |
| 04/19/2006 | EP1647817A2 Method and device for optical test of tire surface |
| 04/19/2006 | EP1647801A2 Apparatus and method of using the apparatus for measuring the axial displacement of the tips of the blades of a turbomachine in ground tests |
| 04/19/2006 | EP1647800A1 Apparatus and method for measuring the diameter of a rod-shaped article particularly of the tobacco processing industry |
| 04/19/2006 | EP1647799A1 Calibration of a surface measurement system |
| 04/19/2006 | EP1646912A2 High resolution, dynamic positioning mechanism for specimen inspection and processing |
| 04/19/2006 | EP1646839A1 Method and device for measuring the steering geometry of vehicles |
| 04/19/2006 | EP1012635B1 Methods for reducing reflection from optical substrates |
| 04/19/2006 | CN2773689Y Imaging micro-speed measuring device for micro-fluid particle |
| 04/19/2006 | CN2773620Y Displacement sensor |
| 04/19/2006 | CN1761903A Microscope and sample observing method |
| 04/19/2006 | CN1761869A Method and apparatus for determining one or more physical properties of a rolled smoking article or filter rod |
| 04/19/2006 | CN1761410A Improvements in or relating to machine vision equipment |
| 04/19/2006 | CN1760759A Bi-directional butt jointed exposure method for grating ruler |
| 04/19/2006 | CN1760636A Long-distance 2D polarized photoelectric autocollimation device and method for drift quantity returned from feedback of target drone |
| 04/19/2006 | CN1760635A Sensing system of fiber strain |
| 04/19/2006 | CN1760634A Two dimension coordinate measuring apparatus |
| 04/19/2006 | CN1760633A Position detection apparatus and method |
| 04/19/2006 | CN1759772A Apparatus and method for measuring the diameter of rod shaped articles especially in tobacco industry |
| 04/19/2006 | CN1252543C Monitoring and etching method |
| 04/19/2006 | CN1252446C Over high monitoring and warning device for vehicle |
| 04/19/2006 | CN1252445C Measuring method and measurer for thickness of metallic thin strip |
| 04/19/2006 | CN1252444C Laser interfere length measuring system with real time compensation for Abbe error |
| 04/19/2006 | CN1252441C Two piece alignment head |
| 04/18/2006 | US7032208 Defect inspection apparatus |
| 04/18/2006 | US7031917 Speech recognition apparatus using distance based acoustic models |
| 04/18/2006 | US7031894 Generating a library of simulated-diffraction signals and hypothetical profiles of periodic gratings |
| 04/18/2006 | US7031848 Real time analysis of periodic structures on semiconductors |
| 04/18/2006 | US7031511 Hole inspection apparatus and method |
| 04/18/2006 | US7031496 Method and apparatus for object recognition using a plurality of cameras and databases |
| 04/18/2006 | US7030999 Optical metrology of single features |
| 04/18/2006 | US7030997 Characterizing aberrations in an imaging lens and applications to visual testing and integrated circuit mask analysis |
| 04/18/2006 | US7030996 Measurement of complex surface shapes using a spherical wavefront |
| 04/18/2006 | US7030994 Method and apparatus to measure fiber optic pickup errors in interferometry systems |
| 04/18/2006 | US7030993 Athermal zero-shear interferometer |
| 04/18/2006 | US7030984 Fast wafer positioning method for optical metrology |
| 04/18/2006 | US7030983 Method and apparatus for aligning diffraction grating |
| 04/18/2006 | US7030968 Device for the three-dimensional recording of a scene using laser emission |
| 04/18/2006 | US7030957 Monitoring apparatus and method particularly useful in photolithographically processing substrates |
| 04/18/2006 | US7030402 Optical distance measuring device and printing apparatus using the same |
| 04/18/2006 | US7030394 Charged particle beam apparatus and automatic astigmatism adjustment method |
| 04/18/2006 | US7030366 Micro piezo-optic composite transducers and fabrication methods |
| 04/18/2006 | US7030351 Systems and methods for rapidly automatically focusing a machine vision inspection system |