Inventor · disambiguated record
Robert T. Villetto, Jr.
Also filed as: VILLETTO JR ROBERT T
3 granted patents·168 citations·filing 1983–1984
77Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0190US4589193AMetal silicide channel stoppers for integrated circuits and method for making the sameIBM·Filed 1984·Granted May 20, 1986·85 cites·12 claims
- 0279US4534826ATrench etch process for dielectric isolationIBM·Filed 1983·Granted Aug 13, 1985·51 cites·7 claims
- 0366US4541168AMethod for making metal contact studs between first level metal and regions of a semiconductor device compatible with polyimide-filled deep trench isolation schemesIBM·Filed 1984·Granted Sep 17, 1985·32 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →