Inventor · disambiguated record
Richard Appel
Also filed as: APPEL III RICHARD G · APPEL RICHARD
2 granted patents·1 pending application·14 citations·filing 2006–2024
57Inventor score
Top patents by PatentIndex Score
3 records- 0180US7528389B2Profile adjustment in plasma ion implanterVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2006·Granted May 5, 2009·8 cites·25 claims
- 0277US7687787B2Profile adjustment in plasma ion implanterVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2008·Granted Mar 30, 2010·6 cites·17 claims
- 0356US2025385083A1Methods and system for duty factor ramped timed ion implant matchingAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →