Inventor · disambiguated record
Stephen James Sanchez
Also filed as: SANCHEZ STEPHEN J · SANCHEZ STEPHEN JAMES
10 granted patents·220 citations·filing 2000–2013
91Inventor score
Top patents by PatentIndex Score
10 records- 0194US9093941B2Determining commutation position for a sensorless permanent magnet brushless motor at low or zero speed using an asymmetric drive patternCIRRUS LOGIC INC·Filed 2013·Granted Jul 28, 2015·14 cites·18 claims
- 0294US9088237B2Circuit and method for calibration of sensorless control of a permanent magnet brushless motor during start-upCIRRUS LOGIC INC·Filed 2013·Granted Jul 21, 2015·18 cites·24 claims
- 0392US8994306B2System and method for isolating the undriven voltage of a permanent magnet brushless motor for detection of rotor positionCIRRUS LOGIC INC·Filed 2013·Granted Mar 31, 2015·11 cites·26 claims
- 0491US9000696B2Circuit and method for sensorless control of a permanent magnet brushless motor during start-upCIRRUS LOGIC INC·Filed 2013·Granted Apr 7, 2015·11 cites·20 claims
- 0589US7029932B1Circuit and method for measuring contact resistanceTEXAS INSTRUMENTS INC·Filed 2005·Granted Apr 18, 2006·31 cites·18 claims
- 0688US7138868B2Method and circuit for trimming a current source in a packageTEXAS INSTRUMENTS INC·Filed 2004·Granted Nov 21, 2006·58 cites·31 claims
- 0783US6825721B2Amplifier gain boost circuitry and methodTEXAS INSTRUMENTS INC·Filed 2002·Granted Nov 30, 2004·28 cites·7 claims
- 0878US6828856B2Amplifier gain boost circuitry and methodTEXAS INSTRUMENTS INC·Filed 2003·Granted Dec 7, 2004·21 cites·19 claims
- 0978US6545538B1Rail-to-rail class AB output stage for operational amplifier with wide supply rangeTEXAS INSTRUMENTS INC·Filed 2000·Granted Apr 8, 2003·24 cites·18 claims
- 1044US6927624B2Method and circuit for improving control of trimming procedureTEXAS INSTRUMENTS INC·Filed 2003·Granted Aug 9, 2005·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →