Inventor · disambiguated record
Laurence D. Lewicki
Also filed as: LEWICKI LAURENCE · LEWICKI LAURENCE D · LEWICKI LAURENCE DOUGLAS
36 granted patents·1,069 citations·filing 1994–2011
98Inventor score
Top patents by PatentIndex Score
36 records- 0197US6351506B1Switched capacitor filter circuit having reduced offsets and providing offset compensation when used in a closed feedback loopNAT SEMICONDUCTOR CORP·Filed 1999·Granted Feb 26, 2002·143 cites·20 claims
- 0295US5889436APhase locked loop fractional pulse swallowing frequency synthesizerNAT SEMICONDUCTOR CORP·Filed 1996·Granted Mar 30, 1999·146 cites·13 claims
- 0390US5963156ASample and hold circuit and method with common mode differential signal feedback for converting single-ended signals to differential signalsNAT SEMICONDUCTOR CORP·Filed 1997·Granted Oct 5, 1999·74 cites·26 claims
- 0487US7778323B1System and method for providing a parameterized analog feedback loop for continuous time adaptive equalization incorporating low frequency attenuation gain compensationNAT SEMICONDUCTOR CORP·Filed 2005·Granted Aug 17, 2010·18 cites·20 claims
- 0584US5847607AHigh speed fully differential operational amplifier with fast settling time for switched capacitor applicationsNAT SEMICONDUCTOR CORP·Filed 1996·Granted Dec 8, 1998·54 cites·31 claims
- 0681US6486821B1Amplifier for improving open-loop gain and bandwidth in a switched capacitor systemNAT SEMICONDUCTOR CORP·Filed 2001·Granted Nov 26, 2002·28 cites·14 claims
- 0781US5528185ACMOS strobed comparator with programmable hysteresisNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jun 18, 1996·40 cites·19 claims
- 0880US6191648B1Switched-capacitor cosine filter circuitNAT SEMICONDUCTOR CORP·Filed 1999·Granted Feb 20, 2001·37 cites·22 claims
- 0979US7555091B1System and method for providing a clock and data recovery circuit with a self test capabilityNAT SEMICONDUCTOR CORP·Filed 2004·Granted Jun 30, 2009·26 cites·18 claims
- 1079US6545622B1Low power analog equalizer with current mode digital to analog converterNAT SEMICONDUCTOR CORP·Filed 2001·Granted Apr 8, 2003·31 cites·40 claims
- 1179US5668549ARadix 2 architecture and calibration technique for pipelined analog to digital convertersNAT SEMICONDUCTOR CORP·Filed 1994·Granted Sep 16, 1997·40 cites·6 claims
- 1278US6259313B1Chopper-stabilized telescopic differential amplifierNAT SEMICONDUCTOR CORP·Filed 1999·Granted Jul 10, 2001·40 cites·6 claims
- 1377US8270463B1System and method for adaptively equalizing data signals with higher and lower data ratesRANE AMIT·Filed 2011·Granted Sep 18, 2012·5 cites·18 claims
- 1477US6191637B1Switched capacitor bias circuit for generating a reference signal proportional to absolute temperature, capacitance and clock frequencyNAT SEMICONDUCTOR CORP·Filed 1999·Granted Feb 20, 2001·32 cites·26 claims
- 1577US5929796ASelf-calibrating reversible pipeline analog to digital and digital to analog converterNAT SEMICONDUCTOR CORP·Filed 1997·Granted Jul 27, 1999·44 cites·8 claims
- 1676US6930537B1Band-gap reference circuit with averaged current mirror offsets and methodNAT SEMICONDUCTOR CORP·Filed 2002·Granted Aug 16, 2005·24 cites·20 claims
- 1775US8588289B2Adaptive signal equalizer with segmented coarse and fine controlsRANE AMIT·Filed 2011·Granted Nov 19, 2013·4 cites·10 claims
- 1875US5541602AMulti-phased pipeland analog to digital converterNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jul 30, 1996·40 cites·23 claims
- 1974US7571360B1System and method for providing a clock and data recovery circuit with a fast bit error rate self test capabilityNAT SEMICONDUCTOR CORP·Filed 2004·Granted Aug 4, 2009·20 cites·20 claims
- 2073US6060912AHigh speed strobed comparator circuit having a latch circuitNAT SEMICONDUCTOR CORP·Filed 1997·Granted May 9, 2000·35 cites·26 claims
- 2170US5838191ABias circuit for switched capacitor applicationsNAT SEMICONDUCTOR CORP·Filed 1997·Granted Nov 17, 1998·38 cites·17 claims
- 2266US6285231B1Reference buffer technique for high speed switched capacitor circuitsNAT SEMICONDUCTOR CORP·Filed 2000·Granted Sep 4, 2001·12 cites·20 claims
- 2364US7404090B1Device and computer system for power management using serial link connectionsNAT SEMICONDUCTOR CORP·Filed 2004·Granted Jul 22, 2008·13 cites·20 claims
- 2464US6624704B1High speed high current gain operational amplifierNAT SEMICONDUCTOR CORP·Filed 2001·Granted Sep 23, 2003·11 cites·24 claims
- 2563US6937104B1High speed high current gain operational amplifierNAT SEMICONDUCTOR CORP·Filed 2003·Granted Aug 30, 2005·10 cites·20 claims
- 2662US7233173B1System and method for providing a low jitter data receiver for serial links with a regulated single ended phase interpolatorNAT SEMICONDUCTOR CORP·Filed 2004·Granted Jun 19, 2007·12 cites·22 claims
- 2762US6559787B1Apparatus for reducing charge kickback in a dynamic comparatorNAT SEMICONDUCTOR CORP·Filed 2001·Granted May 6, 2003·10 cites·8 claims
- 2859US6535054B1Band-gap reference circuit with offset cancellationNAT SEMICONDUCTOR CORP·Filed 2001·Granted Mar 18, 2003·11 cites·20 claims
- 2956US5929699AIntegrated active integrator filter with compensated unity gain bandwidthNAT SEMICONDUCTOR CORP·Filed 1997·Granted Jul 27, 1999·13 cites·20 claims
- 3054US6859387B1Three-state binary adders and methods of operating the sameNAT SEMICONDUCTOR CORP·Filed 2000·Granted Feb 22, 2005·7 cites·20 claims
- 3151US6054886AReference buffer technique for high speed switched capacitor circuitsNAT SEMICONDUCTOR CORP·Filed 1997·Granted Apr 25, 2000·11 cites·28 claims
- 3250US6285311B1Switched capacitor filter circuit having reduced offsets and allowing for offset compensation without a closed feedback loopNAT SEMICONDUCTOR CORP·Filed 1999·Granted Sep 4, 2001·14 cites·20 claims
- 3347US8325791B1System and method for providing adaptively equalized data signal with alternately adjusted data signal boost and sliced data signal amplitudeRANE AMIT·Filed 2011·Granted Dec 4, 2012·0 cites·13 claims
- 3444US6724594B2Over voltage protection test multiplexer and methods of operating the sameNAT SEMICONDUCTOR CORP·Filed 2000·Granted Apr 20, 2004·3 cites·20 claims
- 3543US6026127AAutozero technique for a phase locked loop systemNAT SEMICONDUCTOR CORP·Filed 1996·Granted Feb 15, 2000·23 cites·4 claims
- 3637US7187212B1System and method for providing a fast turn on bias circuit for current mode logic transmittersNAT SEMICONDUCTOR CORP·Filed 2004·Granted Mar 6, 2007·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →