Assignee

BROWN & SHARPE SURFACE INSPECT

US·4 granted patents·148 citations·filing 1992–1992

Technology mixG01N4

Top patents by PatentIndex Score

4 records

0189US6294793B1High speed optical inspection apparatus for a transparent disk using gaussian distribution analysis and method thereforBROWN & SHARPE SURFACE INSPECT·Filed 1992·Granted Sep 25, 2001·100 cites·101 claims
0262US6262432B1High speed surface inspection optical apparatus for a reflective disk using gaussian distribution analysis and method thereforBROWN & SHARPE SURFACE INSPECT·Filed 1992·Granted Jul 17, 2001·27 cites·96 claims
0355US6252242B1High speed optical inspection apparatus using Gaussian distribution analysis and method thereforeBROWN & SHARPE SURFACE INSPECT·Filed 1992·Granted Jun 26, 2001·20 cites·107 claims
0427US6255666B1High speed optical inspection apparatus for a large transparent flat panel using gaussian distribution analysis and method thereforBROWN & SHARPE SURFACE INSPECT·Filed 1992·Granted Jul 3, 2001·1 cites·75 claims

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