Inventor · disambiguated record
Tracy Michelle Ragan
Also filed as: RAGAN TRACY · RAGAN TRACY M · Ragan Tracy Michelle
10 granted patents·2 pending applications·78 citations·filing 1999–2020
86Inventor score
Files withGRABBE ALEXIS3GLOBALWAFERS CO LTD2MEMC ELECTRONIC MATERIALS2SUNEDISON SEMICONDUCTOR LTD UEN201334164H2GLOBAL WAFERS CO LTD1
Top patents by PatentIndex Score
12 records- 0191US8231006B2Methods to recover and purify silicon particles from saw kerfGRABBE ALEXIS·Filed 2009·Granted Jul 31, 2012·8 cites·28 claims
- 0290US7008308B2Wafer carrierMEMC ELECTRONIC MATERIALS·Filed 2003·Granted Mar 7, 2006·46 cites·25 claims
- 0374US8528740B2Methods to recover and purify silicon particles from saw kerfGRABBE ALEXIS·Filed 2011·Granted Sep 10, 2013·2 cites·12 claims
- 0473US10811307B2Polishing slurries for polishing semiconductor wafersGLOBAL WAFERS CO LTD·Filed 2018·Granted Oct 20, 2020·1 cites·18 claims
- 0571US8505733B2Methods to slice a silicon ingotGRABBE ALEXIS·Filed 2011·Granted Aug 13, 2013·2 cites·15 claims
- 0669US10128146B2Semiconductor substrate polishing methods and slurries and methods for manufacturing silicon on insulator structuresSUNEDISON SEMICONDUCTOR LTD UEN201334164H·Filed 2016·Granted Nov 13, 2018·1 cites·13 claims
- 0768US11367649B2Semiconductor substrate polishing methodsGLOBALWAFERS CO LTD·Filed 2020·Granted Jun 21, 2022·0 cites·12 claims
- 0862US11355346B2Methods for processing semiconductor wafers having a polycrystalline finishGLOBALWAFERS CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·18 claims
- 0950US6112738AMethod of slicing silicon wafers for laser markingMEMC ELECTRONICS MATERIALS INC·Filed 1999·Granted Sep 5, 2000·18 cites·14 claims
- 1047US10699908B2Methods for processing semiconductor wafers having a polycrystalline finishSUNEDISON SEMICONDUCTOR LTD·Filed 2016·Granted Jun 30, 2020·0 cites·16 claims
- 1137US2004038544A1Method for processing a semiconductor wafer using double-side polishingMEMC ELECTRONIC MATERIALS·Filed 2003·Application pending·0 cites
- 1231US2015357180A1Methods for cleaning semiconductor substratesSUNEDISON SEMICONDUCTOR LTD UEN201334164H·Filed 2015·Application pending·0 cites
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