Inventor · disambiguated record
Albert Ratnakumar
Also filed as: RATNAKUMAR ALBERT
23 granted patents·3 pending applications·137 citations·filing 2007–2014
95Inventor score
Top patents by PatentIndex Score
26 records- 0195US8138797B1Integrated circuits with asymmetric pass transistorsLIU JUN·Filed 2010·Granted Mar 20, 2012·19 cites·16 claims
- 0291US8264214B1Very low voltage reference circuitRATNAKUMAR ALBERT·Filed 2011·Granted Sep 11, 2012·12 cites·20 claims
- 0390US8878334B1Integrated circuit resistors with reduced parasitic capacitanceRATNAKUMAR ALBERT·Filed 2012·Granted Nov 4, 2014·12 cites·16 claims
- 0490US8530976B1Memory element transistors with reversed-workfunction gate conductorsRATNAKUMAR ALBERT·Filed 2011·Granted Sep 10, 2013·12 cites·17 claims
- 0590US8242581B1Mixed-gate metal-oxide-semiconductor varactorsRATNAKUMAR ALBERT·Filed 2008·Granted Aug 14, 2012·20 cites·18 claims
- 0683US8482963B1Integrated circuits with asymmetric and stacked transistorsLIU JUN·Filed 2009·Granted Jul 9, 2013·11 cites·20 claims
- 0782US8735983B2Integrated circuit transistors with multipart gate conductorsLIU JUN·Filed 2008·Granted May 27, 2014·8 cites·13 claims
- 0882US8116130B1Integrated circuits with nonvolatile memory elementsRATNAKUMAR ALBERT·Filed 2009·Granted Feb 14, 2012·9 cites·20 claims
- 0981US9496268B2Integrated circuits with asymmetric and stacked transistorsALTERA CORP·Filed 2014·Granted Nov 15, 2016·4 cites·9 claims
- 1078US8081502B1Memory elements with body bias controlRAHIM IRFAN·Filed 2008·Granted Dec 20, 2011·12 cites·16 claims
- 1177US9455338B1Methods for fabricating PNP bipolar junction transistorsALTERA CORP·Filed 2012·Granted Sep 27, 2016·4 cites·17 claims
- 1276US8138791B1Stressed transistors with reduced leakageRATNAKUMAR ALBERT·Filed 2010·Granted Mar 20, 2012·4 cites·17 claims
- 1369US7812408B1Integrated circuits with metal-oxide-semiconductor transistors having enhanced gate depletion layersALTERA CORP·Filed 2007·Granted Oct 12, 2010·4 cites·18 claims
- 1466US8921170B1Integrated circuits with asymmetric pass transistorsLIU JUN·Filed 2012·Granted Dec 30, 2014·1 cites·20 claims
- 1559US9196749B1Programmable device with a metal oxide semiconductor field effect transistorSARDANA CHARU·Filed 2011·Granted Nov 24, 2015·2 cites·20 claims
- 1658US7952423B2Process/design methodology to enable high performance logic and analog circuits using a single processALTERA CORP·Filed 2008·Granted May 31, 2011·1 cites·18 claims
- 1757US8750026B1Integrated circuits with asymmetric and stacked transistorsALTERA CORP·Filed 2013·Granted Jun 10, 2014·1 cites·20 claims
- 1854US9190332B1Method of fabricating integrated circuit transistors with multipart gate conductorsALTERA CORP·Filed 2014·Granted Nov 17, 2015·0 cites·20 claims
- 1952US9627138B1Apparatus and associated methods for capacitors with improved density and matchingCHEN SHUXIAN·Filed 2012·Granted Apr 18, 2017·0 cites·20 claims
- 2052US8933751B1High resolution capacitorWONG WILSON·Filed 2012·Granted Jan 13, 2015·1 cites·20 claims
- 2152US8467240B1Integrated circuits with nonvolatile memory elementsRATNAKUMAR ALBERT·Filed 2012·Granted Jun 18, 2013·0 cites·20 claims
- 2249US9165640B1Method of using a PMOS pass gateALTERA CORP·Filed 2014·Granted Oct 20, 2015·0 cites·20 claims
- 2348US2010127331A1Asymmetric metal-oxide-semiconductor transistorsRATNAKUMAR ALBERT·Filed 2008·Application pending·0 cites
- 2444US8804407B1PMOS pass gateLIU JUN·Filed 2011·Granted Aug 12, 2014·0 cites·20 claims
- 2543US2010019351A1Varactors with enhanced tuning rangesRATNAKUMAR ALBERT·Filed 2008·Application pending·0 cites
- 2639US2010090308A1Metal-oxide-metal capacitors with bar viasSARDANA CHARU·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →