Inventor · disambiguated record
Richard D. Sivan
Also filed as: SIVAN RICHARD D
15 granted patents·917 citations·filing 1989–1995
96Inventor score
Files withMOTOROLA INC15
Top patents by PatentIndex Score
15 records- 0193US4948745AProcess for elevated source/drain field effect structureMOTOROLA INC·Filed 1989·Granted Aug 14, 1990·80 cites·9 claims
- 0292US5244824ATrench capacitor and transistor structure and method for making the sameMOTOROLA INC·Filed 1990·Granted Sep 14, 1993·90 cites·13 claims
- 0392US5229310AMethod for making a self-aligned vertical thin-film transistor in a semiconductor deviceMOTOROLA INC·Filed 1992·Granted Jul 20, 1993·106 cites·17 claims
- 0489US5262352AMethod for forming an interconnection structure for conductive layersMOTOROLA INC·Filed 1992·Granted Nov 16, 1993·92 cites·20 claims
- 0588US5408130AInterconnection structure for conductive layersMOTOROLA INC·Filed 1994·Granted Apr 18, 1995·86 cites·18 claims
- 0687US5324973ASemiconductor SRAM with trench transistorsMOTOROLA INC·Filed 1993·Granted Jun 28, 1994·71 cites·8 claims
- 0786US5285093ASemiconductor memory cell having a trench structureMOTOROLA INC·Filed 1992·Granted Feb 8, 1994·66 cites·15 claims
- 0883US5198683AIntegrated circuit memory device and structural layout thereofMOTOROLA INC·Filed 1991·Granted Mar 30, 1993·59 cites·25 claims
- 0982US5006911ATransistor device with high density contactsMOTOROLA INC·Filed 1989·Granted Apr 9, 1991·43 cites·9 claims
- 1080US5082794AMethod of fabricating mos transistors using selective polysilicon depositionMOTOROLA INC·Filed 1990·Granted Jan 21, 1992·48 cites·20 claims
- 1176US5541132AInsulated gate semiconductor device and method of manufactureMOTOROLA INC·Filed 1995·Granted Jul 30, 1996·46 cites·19 claims
- 1272US4942137ASelf-aligned trench with selective trench fillMOTOROLA INC·Filed 1989·Granted Jul 17, 1990·42 cites·19 claims
- 1366US4984042AMOS transistors using selective polysilicon depositionMOTOROLA INC·Filed 1989·Granted Jan 8, 1991·22 cites·4 claims
- 1464US5061646AMethod for forming a self-aligned bipolar transistorMOTOROLA INC·Filed 1990·Granted Oct 29, 1991·37 cites·9 claims
- 1559US5358890AProcess for fabricating isolation regions in a semiconductor deviceMOTOROLA INC·Filed 1993·Granted Oct 25, 1994·29 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →