LandOfFree - US Patents - Listing for Optics: measuring and testing

Optics: measuring and testing – By light interference – For dimensional measurement

Characterizing residue on a sample

Optics: measuring and testing – By light interference – For dimensional measurement

Characterizing residue on a sample

Optics: measuring and testing – By light interference – Having partially reflecting plates in series

Characterizing unsteady pressures in pipes using optical...

Optics: measuring and testing – Range or remote distance finding – With photodetection

Charge integration range detector

Optics: measuring and testing – Sample – specimen – or standard holder or support

Charged carbon nanotubes for use as sensors

Optics: measuring and testing – Range or remote distance finding – Triangulation ranging to a point with one projected beam

Charging condition control in distance measuring mechanism

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer

Charging current integrating type photodetectors

Optics: measuring and testing – Inspection of flaws or impurities – Transparent or translucent material

Check detector for glass bottle neck and finish portion

Optics: measuring and testing – By inspection with agitation or rotation – Of containers

Check detector in neck and finished portion of molded bottle

Optics: measuring and testing – Inspection of flaws or impurities – Having predetermined light transmission regions

Checking apparatus for array electrode substrate

Optics: measuring and testing – By polarized light examination – With light attenuation

Checking device for flatness of a drive chassis of a disc player

Optics: measuring and testing – Inspection of flaws or impurities

Checking machine for checking tape automated bonding region...

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Chemical analysis and detection by selective adsorbent...

Optics: measuring and testing – By particle light scattering – With photocell detection

Chemical analysis and imaging by discrete fourier transform spec

Optics: measuring and testing – By shade or color – Fluid color transmission examination

Chemical analysis cuvette

Optics: measuring and testing – With sample preparation

Chemical analysis method and apparatus

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Chemical analysis sample control

Optics: measuring and testing – Sample – specimen – or standard holder or support

Chemical analysis slide frame assembly

Optics: measuring and testing – Sample – specimen – or standard holder or support

Chemical analyzer