Assignee
HOLON CO LTD
JP·5 granted patents·2 pending applications·45 citations·filing 2001–2016
Top patents by PatentIndex Score
7 records- 0184US6686591B2Apparatus for inspecting maskHOLON CO LTD·Filed 2001·Granted Feb 3, 2004·32 cites·13 claims
- 0281US7375328B2Charged particle beam apparatus and contamination removal method thereforHOLON CO LTD·Filed 2005·Granted May 20, 2008·7 cites·14 claims
- 0370US7519942B2Pattern specification method and pattern specification apparatusHOLON CO LTD·Filed 2005·Granted Apr 14, 2009·3 cites·18 claims
- 0465US7409309B2Method of deciding the quality of the measurement value by the edge widthHOLON CO LTD·Filed 2005·Granted Aug 5, 2008·3 cites·11 claims
- 0541US2007281221A1Stencil maskHOLON CO LTD·Filed 2007·Application pending·0 cites
- 0633US2009212660A1Ultrasonic motor and method for manufacturing ultrasonic motorHOLON CO LTD·Filed 2006·Application pending·0 cites
- 0718US10553391B2SEM image acquisition device and SEM image acquisition methodHOLON CO LTD·Filed 2016·Granted Feb 4, 2020·0 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →