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OPTIMETRIX CORP

Overview
  • Total Patents
    82
About

OPTIMETRIX CORP has a total of 82 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets optics, mechanical elements and measurement are ISAO MORIOKA, MIVA TECH GMBH and SEWELL HARRY.

Patent filings in countries

World map showing OPTIMETRIX CORPs patent filings in countries

Patent filings per year

Chart showing OPTIMETRIX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Phillips Edward H 55
#2 Johannsmeier Karl-Heinz 17
#3 Edowaado Eichi Fuiritsupusu 12
#4 Wise Lawrence A 8
#5 Rauskolb Ruediger F 4
#6 Kaaruuhaintsu Jiyohansumaiyaa 2
#7 Roorensu Ee Waizu 2
#8 Philipps Edward H 1
#9 Kaaruuhaintsu Yohansumaiyaa 1
#10 Kaaru Haintsu Yohansumaiyaa 1

Latest patents

Publication Filing date Title
US4573791A Step-and-repeat projection alignment and exposure system
US4540278A Optical focusing system
US4597664A Step-and-repeat projection alignment and exposure system with auxiliary optical unit
CA1181623A Step-and-repeat projection alignment and exposure system
US4496194A Gas bearing
CA1169889A Shock and vibration isolation system
CA1176090A Optical focusing system
US4473293A Step-and-repeat projection alignment and exposure system
US4422755A Frontal illumination system for semiconductive wafers
JPS58149016A Lighting apparatus
CA1170234A Illumination system
US4452526A Step-and-repeat projection alignment and exposure system with auxiliary optical unit
US4413864A Gas bearing
US4442388A X-Y Addressable workpiece positioner having an improved X-Y address indicia sensor
US4414749A Alignment and exposure system with an indicium of an axis of motion of the system
US4443096A On machine reticle inspection device
EP0035113A1 Alignment apparatus
IE810086L Frontal illumination system for semiconductive wafers
EP0032716A2 Illumination system for semiconductive wafers
US4389701A Illumination system