Inventor · disambiguated record
Keyvan Kashefizadeh
Also filed as: KASHEFIZADEH KEYVAN
6 granted patents·2 pending applications·10 citations·filing 2008–2024
74Inventor score
Top patents by PatentIndex Score
8 records- 0184US11114320B2Processing system and method of forming a contactAPPLIED MATERIALS INC·Filed 2019·Granted Sep 7, 2021·3 cites·19 claims
- 0277US7618893B2Methods of forming a layer for barrier applications in an interconnect structureAPPLIED MATERIALS INC·Filed 2008·Granted Nov 17, 2009·6 cites·12 claims
- 0373US11004687B2Gate contact over active processesAPPLIED MATERIALS INC·Filed 2019·Granted May 11, 2021·1 cites·20 claims
- 0468US11462411B2Gate contact over active regionsAPPLIED MATERIALS INC·Filed 2021·Granted Oct 4, 2022·0 cites·20 claims
- 0560US2025146119A1Dual collimator physical vapor depositions processing chamberAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0653US8168543B2Methods of forming a layer for barrier applications in an interconnect structureFU XINYU·Filed 2009·Granted May 1, 2012·0 cites·10 claims
- 0748US7846824B2Methods for forming a titanium nitride layerAPPLIED MATERIALS INC·Filed 2008·Granted Dec 7, 2010·0 cites·20 claims
- 0837US2018144973A1Electromigration Improvement Using Tungsten For Selective Cobalt Deposition On Copper SurfacesAPPLIED MATERIALS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →