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INSPEX INC

Overview
  • Total Patents
    16
About

INSPEX INC has a total of 16 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets measurement, computer technology and optics are BD BIOSCIENCES, BRI AUSTRALIA LTD and SURFACE INSPECTION LTD.

Patent filings in countries

World map showing INSPEX INCs patent filings in countries

Patent filings per year

Chart showing INSPEX INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Chin-Jung 4
#2 Danko Joseph J 4
#3 Song Xin 3
#4 Maldari Mario A 3
#5 Cheng Arnold 2
#6 Allemand Charly D 2
#7 Allemand Charly 2
#8 Drake Steven R 2
#9 Iida Hitoshi 2
#10 Hitelman Stewart 2

Latest patents

Publication Filing date Title
AU2003301608A8 Method and system for analyzing bitmap test data
US6643006B1 Method and system for reviewing a semiconductor wafer using at least one defect sampling condition
US6774991B1 Method and apparatus for inspecting a patterned semiconductor wafer
US6621570B1 Method and apparatus for inspecting a patterned semiconductor wafer
US6097428A Method and apparatus for inspecting a semiconductor wafer using a dynamic threshold
US6028664A Method and system for establishing a common reference point on a semiconductor wafer inspected by two or more scanning mechanisms
US5805278A Particle detection method and apparatus
US5742422A Adjustable fourier mask
US5667353A Robot system
US5659390A Method and apparatus for detecting particles on a surface of a semiconductor wafer having repetitive patterns
US5317380A Particle detection method and apparatus
US4895446A Particle detection method and apparatus
US4772126A Particle detection method and apparatus