Assignee
GOODWIN ERIC PETER
US·7 granted patents·2 pending applications·25 citations·filing 2011–2012
Top patents by PatentIndex Score
9 records- 0192US8829420B2Two dimensional encoder system and methodGOODWIN ERIC PETER·Filed 2011·Granted Sep 9, 2014·10 cites·20 claims
- 0282US8724095B2Optical assembly for laser radarGOODWIN ERIC PETER·Filed 2011·Granted May 13, 2014·9 cites·26 claims
- 0378US9625368B2Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structureGOODWIN ERIC PETER·Filed 2011·Granted Apr 18, 2017·5 cites·27 claims
- 0463US9074911B2Measurement system and method utilizing high contrast encoder head for measuring relative movement between objectsGOODWIN ERIC PETER·Filed 2012·Granted Jul 7, 2015·1 cites·25 claims
- 0549US9291918B2Light source assembly that generates heterodyne output beamsGOODWIN ERIC PETER·Filed 2012·Granted Mar 22, 2016·0 cites·35 claims
- 0643US9534934B2High resolution encoder headGOODWIN ERIC PETER·Filed 2012·Granted Jan 3, 2017·0 cites·29 claims
- 0743US9213227B2Custom color or polarization sensitive CCD for separating multiple signals in autofocus projection systemGOODWIN ERIC PETER·Filed 2012·Granted Dec 15, 2015·0 cites·22 claims
- 0840US2012224172A1Optical components for use in measuring projection lens distortion or focus of an optical imaging system that images a substrateGOODWIN ERIC PETER·Filed 2011·Application pending·0 cites
- 0940US2012186059A1Target for large scale metrology systemGOODWIN ERIC PETER·Filed 2012·Application pending·0 cites
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