Inventor · disambiguated record
Roc Blumenthal
Also filed as: BLUMENTHAL ROC
5 granted patents·295 citations·filing 1988–1995
85Inventor score
Top patents by PatentIndex Score
5 records- 0186US5702981AMethod for forming a via in a semiconductor deviceFiled 1995·Granted Dec 30, 1997·105 cites·20 claims
- 0280US5100501AProcess for selectively depositing a metal in vias and contacts by using a sacrificial layerTEXAS INSTRUMENTS INC·Filed 1989·Granted Mar 31, 1992·63 cites·14 claims
- 0376US5444018AMetallization process for a semiconductor deviceTEXAS INSTRUMENTS INC·Filed 1993·Granted Aug 22, 1995·56 cites·5 claims
- 0474US5633199AProcess for fabricating a metallized interconnect structure in a semiconductor deviceMOTOROLA INC·Filed 1995·Granted May 27, 1997·49 cites·7 claims
- 0554US4868490AMethod and apparatus for sheet resistance measurement of a wafer during a fabrication processTEXAS INSTRUMENTS INC·Filed 1988·Granted Sep 19, 1989·22 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →