Assignee
ISOA INC
US4 patents
Top patents by PatentIndex Score
US6487307B1Nov 26, 2002
System and method of optically inspecting structures on an object
ISOA INC64 citations94
US6246788B1Jun 12, 2001
System and method of optically inspecting manufactured devices
ISOA INC49 citations90
US6292260B1Sep 18, 2001
System and method of optically inspecting surface structures on an object
ISOA INC49 citations87
US6864971B2Mar 8, 2005
System and method for performing optical inspection utilizing diffracted light
ISOA INC13 citations81