Inventor · disambiguated record
Stefano Pietri
Also filed as: PIETRI STEFANO
53 granted patents·1 pending application·343 citations·filing 2006–2022
98Inventor score
Top patents by PatentIndex Score
54 records- 0198US9584118B1Substrate bias circuit and method for biasing a substrateFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Feb 28, 2017·65 cites·19 claims
- 0296US10784886B1Segmented digital to analog converterNXP USA INC·Filed 2020·Granted Sep 22, 2020·9 cites·20 claims
- 0394US10784783B1Charge-cycle control for burst-mode DC-DC convertersNXP BV·Filed 2020·Granted Sep 22, 2020·10 cites·12 claims
- 0493US11619961B1Bandgap reference compensation circuitNXP USA INC·Filed 2021·Granted Apr 4, 2023·2 cites·20 claims
- 0591US10720838B1Forced-burst voltage regulation for burst-mode DC-DC convertersNXP BV·Filed 2019·Granted Jul 21, 2020·10 cites·17 claims
- 0691US8629713B2System and method for controlling bypass of a voltage regulatorPIETRI STEFANO·Filed 2012·Granted Jan 14, 2014·17 cites·20 claims
- 0791US7579898B2Temperature sensor device and methods thereofFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Aug 25, 2009·31 cites·20 claims
- 0890US9697065B1Systems and methods for managing resetFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Jul 4, 2017·11 cites·20 claims
- 0988US11979169B2Digital to analog converterNXP USA INC·Filed 2022·Granted May 7, 2024·2 cites·19 claims
- 1088US8432214B2Programmable temperature sensing circuit for an integrated circuitOLMOS ALFREDO·Filed 2011·Granted Apr 30, 2013·10 cites·20 claims
- 1188US7486129B2Low power voltage referenceFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Feb 3, 2009·20 cites·18 claims
- 1287US10110244B1Digital to analog converter (DAC) having sub-DACs with arrays of resistorsNXP USA INC·Filed 2017·Granted Oct 23, 2018·7 cites·19 claims
- 1387US8253453B2Brown-out detection circuitVILAS BOAS ANDRE LUIS·Filed 2010·Granted Aug 28, 2012·11 cites·20 claims
- 1487US7602233B2Voltage multiplier with improved efficiencyFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Oct 13, 2009·41 cites·20 claims
- 1586US9444405B1Methods and structures for dynamically reducing DC offsetFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Sep 13, 2016·6 cites·20 claims
- 1685US8896370B2System and method for controlling bypass of a voltage regulatorPIETRI STEFANO·Filed 2013·Granted Nov 25, 2014·5 cites·20 claims
- 1785US8710906B1Fine grain voltage scaling of back biasingFREESCALE SEMICONDUCTOR INC·Filed 2013·Granted Apr 29, 2014·8 cites·13 claims
- 1883US11128306B1Clock generationNXP USA INC·Filed 2020·Granted Sep 21, 2021·2 cites·23 claims
- 1982US8645886B2Integrated circuit power management verification methodABHISHEK KUMAR·Filed 2012·Granted Feb 4, 2014·9 cites·18 claims
- 2080US8228100B2Data processing system having brown-out detection circuitDAO CHRIS C·Filed 2010·Granted Jul 24, 2012·4 cites·9 claims
- 2179US8164378B2Device and technique for transistor well biasingPIETRI STEFANO·Filed 2008·Granted Apr 24, 2012·12 cites·1 claims
- 2278US9898625B2Method and apparatus for limiting access to an integrated circuit (IC)FREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Feb 20, 2018·2 cites·20 claims
- 2375US10819279B1Low power crystal oscillatorNXP USA INC·Filed 2019·Granted Oct 27, 2020·3 cites·20 claims
- 2475US9088280B2Body bias control circuitJARRAR ANIS M·Filed 2013·Granted Jul 21, 2015·4 cites·20 claims
- 2573US9046570B2Method and apparatus for limiting access to an integrated circuit (IC)OLMOS ALFREDO·Filed 2012·Granted Jun 2, 2015·3 cites·18 claims
- 2673US8552700B2Switched mode voltage regulator and method of operationDAO CHRIS C·Filed 2010·Granted Oct 8, 2013·4 cites·18 claims
- 2771US9442501B2Systems and methods for a low dropout voltage regulatorPIETRI STEFANO·Filed 2014·Granted Sep 13, 2016·3 cites·19 claims
- 2871US9285813B2Supply voltage regulation with temperature scalingFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Mar 15, 2016·3 cites·20 claims
- 2971US8994446B2Integrated circuits and methods for monitoring forward and reverse back biasingPIETRI STEFANO·Filed 2013·Granted Mar 31, 2015·3 cites·20 claims
- 3070US9041367B2Voltage regulator with current limiterDAO CHRIS C·Filed 2013·Granted May 26, 2015·3 cites·20 claims
- 3165US7868877B2Touch panel detection circuitry and method of operationFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Jan 11, 2011·3 cites·20 claims
- 3264US7924108B2Oscillator amplifier with input clock detection and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Apr 12, 2011·3 cites·20 claims
- 3363US7840887B2Data stream processing method and systemFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Nov 23, 2010·4 cites·20 claims
- 3462US10394264B1Back bias regulator circuit and method thereforNXP USA INC·Filed 2018·Granted Aug 27, 2019·1 cites·20 claims
- 3561US9134395B2Method for testing comparator and device thereforREN JUXIANG·Filed 2012·Granted Sep 15, 2015·1 cites·14 claims
- 3661US8362814B2Data processing system having brown-out detection circuitFREESCALE SEMICONDUCTOR INC·Filed 2012·Granted Jan 29, 2013·2 cites·11 claims
- 3757US9897649B2Method for testing comparator and device thereforFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Feb 20, 2018·0 cites·6 claims
- 3855US8093880B2Programmable voltage reference with a voltage reference circuit having a self-cascode metal-oxide semiconductor field-effect transistor structureBOAS ANDRE LUIS VILAS·Filed 2008·Granted Jan 10, 2012·4 cites·20 claims
- 3954US12028086B2Self calibrating digital-to-analog converterNXP USA INC·Filed 2022·Granted Jul 2, 2024·0 cites·15 claims
- 4052US8629682B2Relating to diagnostics of a capacitive sensorGARRARD MIKE·Filed 2007·Granted Jan 14, 2014·3 cites·20 claims
- 4151US11588495B2Analog front-end circuit capable of use in a sensor systemNXP USA INC·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 4251US10763855B1High voltage interface circuitNXP USA INC·Filed 2019·Granted Sep 1, 2020·0 cites·20 claims
- 4350US7834689B1MOS operational amplifier with current mirroring gain and method of operationFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Nov 16, 2010·2 cites·20 claims
- 4449US11709517B2Bias current generator circuitNXP USA INC·Filed 2021·Granted Jul 25, 2023·0 cites·19 claims
- 4548US9362904B2Devices and method for testing power-on reset voltageDAO CHRIS C·Filed 2014·Granted Jun 7, 2016·0 cites·20 claims
- 4647US9891277B2Secure low voltage testingFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Feb 13, 2018·0 cites·18 claims
- 4744US11368126B1Crystal oscillator circuit and method of operationNXP BV·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 4842US10659038B1Power on reset latch circuitNXP USA INC·Filed 2019·Granted May 19, 2020·0 cites·20 claims
- 4942US9658294B2Testing a switched mode supply with waveform generator and capture channelPIETRI STEFANO·Filed 2011·Granted May 23, 2017·0 cites·20 claims
- 5042US8487884B2Touch screen detection and diagnosticsDE GOES MARCOS AUGUSTO·Filed 2008·Granted Jul 16, 2013·0 cites·17 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →