Inventor · disambiguated record
Irfan Rahim
Also filed as: RAHIM IRFAN · RAHIM IRFAN M
78 granted patents·5 pending applications·1,748 citations·filing 1993–2021
99Inventor score
Files withALTERA CORP44RAHIM IRFAN13SEMICONDUCTOR COMPONENTS IND LLC7CYPRESS SEMICONDUCTOR CORP6LIU JUN5
Top patents by PatentIndex Score
83 records- 0199US6362525B1Circuit structure including a passive element formed within a grid array substrate and method for making the sameCYPRESS SEMICONDUCTOR CORP·Filed 1999·Granted Mar 26, 2002·522 cites·20 claims
- 0296US8072237B1Computer-aided design tools and memory element power supply circuitry for selectively overdriving circuit blocksRAHIM IRFAN·Filed 2009·Granted Dec 6, 2011·32 cites·20 claims
- 0396US7463057B1Integrated circuits with adjustable memory element power suppliesALTERA CORP·Filed 2006·Granted Dec 9, 2008·40 cites·20 claims
- 0496US7348827B2Apparatus and methods for adjusting performance of programmable logic devicesALTERA CORP·Filed 2004·Granted Mar 25, 2008·58 cites·15 claims
- 0596US7142009B1Adaptive power supply voltage regulation for programmable logicALTERA CORP·Filed 2004·Granted Nov 28, 2006·71 cites·31 claims
- 0695US8542032B1Integrated circuits with interconnect selection circuitryHUTTON MICHAEL D·Filed 2012·Granted Sep 24, 2013·13 cites·21 claims
- 0795US8461869B1Apparatus for configuring performance of field programmable gate arrays and associated methodsRAHIM IRFAN·Filed 2011·Granted Jun 11, 2013·24 cites·25 claims
- 0895US8138797B1Integrated circuits with asymmetric pass transistorsLIU JUN·Filed 2010·Granted Mar 20, 2012·19 cites·16 claims
- 0995US6933591B1Electrically-programmable integrated circuit fuses and sensing circuitsALTERA CORP·Filed 2003·Granted Aug 23, 2005·114 cites·27 claims
- 1094US7920410B1Memory elements with increased write margin and soft error upset immunityALTERA CORP·Filed 2009·Granted Apr 5, 2011·43 cites·11 claims
- 1194US7741716B1Integrated circuit bond pad structuresALTERA CORP·Filed 2005·Granted Jun 22, 2010·36 cites·20 claims
- 1294US7129745B2Apparatus and methods for adjusting performance of integrated circuitsALTERA CORP·Filed 2004·Granted Oct 31, 2006·79 cites·9 claims
- 1393US8138786B2Apparatus and methods for adjusting performance of integrated circuitsLEWIS DAVID·Filed 2009·Granted Mar 20, 2012·17 cites·12 claims
- 1492US7153712B1Electrically-programmable integrated circuit fuses and sensing circuitsALTERA CORP·Filed 2005·Granted Dec 26, 2006·25 cites·2 claims
- 1591US8289755B1Volatile memory elements with soft error upset immunityRAHIM IRFAN·Filed 2009·Granted Oct 16, 2012·25 cites·23 claims
- 1691US7573317B2Apparatus and methods for adjusting performance of integrated circuitsALTERA CORP·Filed 2006·Granted Aug 11, 2009·16 cites·28 claims
- 1790US7352610B1Volatile memory elements with soft error upset immunity for programmable logic device integrated circuitsALTERA CORP·Filed 2005·Granted Apr 1, 2008·23 cites·15 claims
- 1889US8643108B2Buffered finFET deviceRAHIM IRFAN·Filed 2011·Granted Feb 4, 2014·10 cites·19 claims
- 1989US8611137B2Memory elements with relay devicesLIU LIN-SHIH·Filed 2011·Granted Dec 17, 2013·8 cites·22 claims
- 2087US9761624B2Pixels for high performance image sensorSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Sep 12, 2017·5 cites·17 claims
- 2187US8995175B1Memory circuit with PMOS access transistorsLIU JUN·Filed 2012·Granted Mar 31, 2015·11 cites·17 claims
- 2287US7135951B1Integrated circuit inductorsALTERA CORP·Filed 2003·Granted Nov 14, 2006·47 cites·26 claims
- 2387US6069382ANon-volatile memory cell having a high coupling ratioCYPRESS SEMICONDUCTOR CORP·Filed 1998·Granted May 30, 2000·70 cites·16 claims
- 2486US8030962B2Configuration random access memoryALTERA CORP·Filed 2010·Granted Oct 4, 2011·9 cites·20 claims
- 2585US7242218B2Techniques for combining volatile and non-volatile programmable logic on an integrated circuitALTERA CORP·Filed 2004·Granted Jul 10, 2007·28 cites·27 claims
- 2684US9564464B2Monolithically stacked image sensorsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Feb 7, 2017·4 cites·20 claims
- 2783US8482963B1Integrated circuits with asymmetric and stacked transistorsLIU JUN·Filed 2009·Granted Jul 9, 2013·11 cites·20 claims
- 2883US7639033B2On-chip voltage regulator using feedback on process/product parametersALTERA CORP·Filed 2006·Granted Dec 29, 2009·12 cites·15 claims
- 2983US7210115B1Methods for optimizing programmable logic device performance by reducing congestionALTERA CORP·Filed 2004·Granted Apr 24, 2007·33 cites·20 claims
- 3082US7277346B1Method and system for hard failure repairs in the fieldALTERA CORP·Filed 2004·Granted Oct 2, 2007·34 cites·4 claims
- 3181US9496268B2Integrated circuits with asymmetric and stacked transistorsALTERA CORP·Filed 2014·Granted Nov 15, 2016·4 cites·9 claims
- 3281US5405790AMethod of forming a semiconductor structure having MOS, bipolar, and varactor devicesMOTOROLA INC·Filed 1993·Granted Apr 11, 1995·51 cites·5 claims
- 3380US8369175B1Memory elements with voltage overstress protectionALTERA CORP·Filed 2010·Granted Feb 5, 2013·7 cites·24 claims
- 3480US7800400B2Configuration random access memoryALTERA CORP·Filed 2007·Granted Sep 21, 2010·10 cites·10 claims
- 3579US9812555B2Bottom-gate thin-body transistors for stacked wafer integrated circuitsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Nov 7, 2017·3 cites·16 claims
- 3679US7173320B1High performance lateral bipolar transistorALTERA CORP·Filed 2003·Granted Feb 6, 2007·20 cites·25 claims
- 3778US8081502B1Memory elements with body bias controlRAHIM IRFAN·Filed 2008·Granted Dec 20, 2011·12 cites·16 claims
- 3877US8797790B1Memory elements with soft error upset immunityRAHIM IRFAN·Filed 2009·Granted Aug 5, 2014·8 cites·11 claims
- 3975US9425192B2Integrated circuit decoupling capacitorsRAHIM IRFAN·Filed 2008·Granted Aug 23, 2016·6 cites·13 claims
- 4074US7858469B1Method for forming a trigger device for ESD protection circuitALTERA CORP·Filed 2009·Granted Dec 28, 2010·5 cites·4 claims
- 4172US9455715B2Apparatus for improving reliability of electronic circuitry and associated methodsPEDERSEN BRUCE B·Filed 2011·Granted Sep 27, 2016·3 cites·24 claims
- 4272US7465971B2Integrated circuit structures for increasing resistance to single event upsetALTERA CORP·Filed 2007·Granted Dec 16, 2008·4 cites·13 claims
- 4370US6207991B1Integrated non-volatile and CMOS memories having substantially the same thickness gates and methods of forming the sameCYPRESS SEMICONDUCTOR CORP·Filed 1998·Granted Mar 27, 2001·29 cites·19 claims
- 4469US7400480B2Electrostatic discharge protection circuitALTERA CORP·Filed 2007·Granted Jul 15, 2008·3 cites·11 claims
- 4567US8089744B1Apparatus and methods for electrostatic discharge circuitry with snap-back deviceRAHIM IRFAN·Filed 2005·Granted Jan 3, 2012·3 cites·10 claims
- 4667US7800402B1Look-up table overdrive circuitsALTERA CORP·Filed 2007·Granted Sep 21, 2010·5 cites·18 claims
- 4767US7271989B2Electrostatic discharge protection circuitALTERA CORP·Filed 2004·Granted Sep 18, 2007·11 cites·17 claims
- 4867US7200824B1Performance/power mapping of a dieALTERA CORP·Filed 2004·Granted Apr 3, 2007·12 cites·23 claims
- 4967US6773987B1Method and apparatus for reducing charge loss in a nonvolatile memory cellALTERA CORP·Filed 2002·Granted Aug 10, 2004·11 cites·10 claims
- 5066US11079282B2Flexible interconnect sensing devices and related methodsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Aug 3, 2021·0 cites·8 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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