Assignee
DOUG CARSON & ASS INC
US·4 granted patents·5 citations·filing 2015–2018
Top patents by PatentIndex Score
4 records- 0177US9953806B1Substrate alignment detection using circumferentially extending timing patternDOUG CARSON & ASS INC·Filed 2017·Granted Apr 24, 2018·5 cites·20 claims
- 0245US9865297B2Image archive discDOUG CARSON & ASS INC·Filed 2015·Granted Jan 9, 2018·0 cites·20 claims
- 0334US10134624B2Substrate alignment detection using circumferentially extending timing patternDOUG CARSON & ASS INC·Filed 2018·Granted Nov 20, 2018·0 cites·26 claims
- 0430US9627179B2Substrate alignment through detection of rotating timing patternDOUG CARSON & ASS INC·Filed 2016·Granted Apr 18, 2017·0 cites·20 claims
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