Inventor · disambiguated record
Paul Roth
Also filed as: ROTH PAUL · ROTH PAUL GREGORY
7 granted patents·1 pending application·61 citations·filing 2002–2019
80Inventor score
Top patents by PatentIndex Score
8 records- 0188US6746767B2Superparamagnetic oxidic particles, processes for their production and their useDEGUSSA·Filed 2002·Granted Jun 8, 2004·47 cites·20 claims
- 0264US7776304B2Nanoscale crystalline silicon powderEVONIK DEGUSSA GMBH·Filed 2004·Granted Aug 17, 2010·5 cites·7 claims
- 0357US7927570B2Nanoscale crystalline silicon powderEVONIK DEGUSSA GMBH·Filed 2010·Granted Apr 19, 2011·0 cites·6 claims
- 0457US6994219B2Method for magnetic/ferrofluid separation of particle fractionsGEN ELECTRIC·Filed 2004·Granted Feb 7, 2006·9 cites·18 claims
- 0556US8043593B2Nanoscale crystalline silicon powderEVONIK DEGUSSA GMBH·Filed 2010·Granted Oct 25, 2011·0 cites·16 claims
- 0651US10350611B2Apparatus and methods for particle separation by ferrofluid constrictionGEN ELECTRIC·Filed 2017·Granted Jul 16, 2019·0 cites·11 claims
- 0746US11275037B2Alloy powder cleanliness inspection using computed tomographyGEN ELECTRIC·Filed 2019·Granted Mar 15, 2022·0 cites·20 claims
- 0845US2007172406A1Nanoscale, crystalline silicon powderDEGUSSA·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →