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Class Information
Number: 73/105
Name: Measuring and testing > Surface and cutting edge testing > Roughness
Description: Subject matter for testing of surfaces for roughness.


Patents under this class:

Patent Number Title Of Patent Date Issued
7618465 Near-field antenna Nov. 17, 2009
7617720 Surface position measuring method and surface position measuring device Nov. 17, 2009
7617719 Method and apparatus for obtaining material property information of a heterogeneous sample using harmonic resonance imaging Nov. 17, 2009
7615739 Spin microscope based on optically detected magnetic resonance Nov. 10, 2009
7615738 Scanning probe microscope assembly and method for making spectrophotometric, near-field, and scanning probe measurements Nov. 10, 2009
7614288 Scanning probe microscope fine-movement mechanism and scanning probe microscope using same Nov. 10, 2009
7614287 Scanning probe microscope displacement detecting mechanism and scanning probe microscope using same Nov. 10, 2009
7610797 Carbon nanotube detection system Nov. 3, 2009
7608820 Spin microscope based on optically detected magnetic resonance Oct. 27, 2009
7607344 Factory-alignable compact cantilever probe Oct. 27, 2009
7607343 System for nano position sensing in scanning probe microscopes using an estimator Oct. 27, 2009
7607342 Method and apparatus for reducing lateral interactive forces during operation of a probe-based instrument Oct. 27, 2009
7605368 Vibration-type cantilever holder and scanning probe microscope Oct. 20, 2009
7603891 Multiple frequency atomic force microscopy Oct. 20, 2009
7596990 Method and apparatus for obtaining quantitative measurements using a probe based instrument Oct. 6, 2009
7596989 Probe for an atomic force microscope Oct. 6, 2009
7594443 Mechanically tunable optical-encoded force sensor Sep. 29, 2009
7591171 Atomic force microscope Sep. 22, 2009
7591170 Rough road detection system Sep. 22, 2009
7584653 System for wide frequency dynamic nanomechanical analysis Sep. 8, 2009
7581438 Surface texture measuring probe and microscope utilizing the same Sep. 1, 2009
7578853 Scanning probe microscope system Aug. 25, 2009
7578176 Systems and methods for utilizing scanning probe shape characterization Aug. 25, 2009
7574932 Sample holding mechanism and sample working/observing apparatus Aug. 18, 2009
7574903 Method and apparatus of driving torsional resonance mode of a probe-based instrument Aug. 18, 2009
7572300 Monolithic high aspect ratio nano-size scanning probe microscope (SPM) tip formed by nanowire growth Aug. 11, 2009
7571639 Method of correcting opaque defect of photomask using atomic force microscope fine processing device Aug. 11, 2009
7571638 Tool tips with scanning probe microscopy and/or atomic force microscopy applications Aug. 11, 2009
7569817 Scanning probe apparatus Aug. 4, 2009
7562564 Scanning probe microscope and sample observing method using this and semiconductor device production method Jul. 21, 2009
7562563 Apparatus for automatically inspecting road surface pavement condition Jul. 21, 2009
7556968 Scanning probe microscope and molecular structure change observation method Jul. 7, 2009
7555941 Scanner for probe microscopy Jul. 7, 2009
7555940 Cantilever free-decay measurement system with coherent averaging Jul. 7, 2009
7552645 Detection of resonator motion using piezoresistive signal downmixing Jun. 30, 2009
7552625 Force sensing integrated readout and active tip based probe microscope systems Jun. 30, 2009
7550311 Near-field optical probe based on SOI substrate and fabrication method thereof Jun. 23, 2009
7549325 Glide head with active device Jun. 23, 2009
7547882 Scan data collection for better overall data accurancy Jun. 16, 2009
7543482 Carbon thin line probe Jun. 9, 2009
7542872 Form measuring instrument, form measuring method and form measuring program Jun. 2, 2009
7539586 Correction method and measuring instrument May. 26, 2009
7536901 SPM sensor May. 26, 2009
7534999 Quantum beam aided atomic force microscopy and quantum beam aided atomic force microscope May. 19, 2009
7533561 Oscillator for atomic force microscope and other applications May. 19, 2009
7531795 Scanning microscopy using resonant quantum tunneling May. 12, 2009
7526949 High resolution coherent dual-tip scanning probe microscope May. 5, 2009
7523650 Multifunctional probe array system Apr. 28, 2009
7520165 Micro structure, cantilever, scanning probe microscope and a method of measuring deformation quantity for the fine structure Apr. 21, 2009
7519502 Surface profile measurement processing method Apr. 14, 2009



 
 
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