Inventor · disambiguated record
Hector Sanchez
Also filed as: SANCHEZ HECTOR · SANCHEZ HECTOR E
58 granted patents·4 pending applications·759 citations·filing 1993–2022
98Inventor score
Files withFREESCALE SEMICONDUCTOR INC26NXP USA INC10MOTOROLA INC7SANCHEZ HECTOR7BHAGAVATHEESWARAN GAYATHRI A3
Top patents by PatentIndex Score
62 records- 0195US7183817B2High speed output buffer with AC-coupled level shift and DC level detection and correctionFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Feb 27, 2007·48 cites·20 claims
- 0294US7268588B2Cascadable level shifter cellFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Sep 11, 2007·39 cites·18 claims
- 0393US9344088B1Driver circuit receiving a regulated pre-driver supply voltageFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted May 17, 2016·12 cites·19 claims
- 0491US11424615B2Integrity monitoring for input/output (IO) circuits of a system on a chip (SOC)NXP USA INC·Filed 2020·Granted Aug 23, 2022·3 cites·20 claims
- 0591US7872494B2Memory controller calibrationFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Jan 18, 2011·30 cites·20 claims
- 0691US5428317APhase locked loop with low power feedback path and method of operationMOTOROLA INC·Filed 1994·Granted Jun 27, 1995·78 cites·8 claims
- 0790US6838332B1Method for forming a semiconductor device having electrical contact from opposite sidesFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jan 4, 2005·45 cites·14 claims
- 0890US5362990ACharge pump with a programmable pump current and systemMOTOROLA INC·Filed 1993·Granted Nov 8, 1994·84 cites·13 claims
- 0989US11223358B2IO analog rail control circuit for power rampsNXP USA INC·Filed 2020·Granted Jan 11, 2022·3 cites·16 claims
- 1089US10153768B1Integrated circuitry and methods for reducing leakage currentNXP USA INC·Filed 2018·Granted Dec 11, 2018·7 cites·20 claims
- 1188US7135934B2Fully programmable phase locked loopFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Nov 14, 2006·20 cites·30 claims
- 1286US6844762B2Capacitive charge pumpFREESCALE SEMICONDUCTOR INC·Filed 2002·Granted Jan 18, 2005·37 cites·43 claims
- 1384US10686430B1Receiver with configurable voltage modeNXP USA INC·Filed 2019·Granted Jun 16, 2020·4 cites·20 claims
- 1484US7816948B1Voltage translatorFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Oct 19, 2010·13 cites·16 claims
- 1584US6921961B2Semiconductor device having electrical contact from opposite sides including a via with an end formed at a bottom surface of the diffusion regionFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Jul 26, 2005·28 cites·11 claims
- 1682US7279997B2Voltage controlled oscillator with a multiple gate transistor and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 9, 2007·8 cites·14 claims
- 1781US6040729ADigital output buffer for multiple voltage systemMOTOROLA INC·Filed 1997·Granted Mar 21, 2000·49 cites·22 claims
- 1880US9356577B2Memory interface receivers having pulsed control of input signal attenuation networksSANCHEZ HECTOR·Filed 2014·Granted May 31, 2016·5 cites·20 claims
- 1979US8018259B2Phase-locked loop having a feedback clock detector circuit and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2010·Granted Sep 13, 2011·6 cites·13 claims
- 2078US7863963B2Level shifter for change of both high and low voltageFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Jan 4, 2011·9 cites·19 claims
- 2178US7256657B2Voltage controlled oscillator having digitally controlled phase adjustment and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Aug 14, 2007·8 cites·20 claims
- 2278US7122421B2Semiconductor device including a transistor and a capacitor having an aligned transistor and capacitive elementFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 17, 2006·6 cites·8 claims
- 2378US5896045AStatic pulsed cross-coupled level shifter and method thereforFiled 1997·Granted Apr 20, 1999·46 cites·14 claims
- 2477US11063590B1High voltage integrated circuit devices with hot carrier injection damage protectionNXP USA INC·Filed 2020·Granted Jul 13, 2021·1 cites·20 claims
- 2577US8629707B1AC coupled level shifterSANCHEZ HECTOR·Filed 2012·Granted Jan 14, 2014·5 cites·20 claims
- 2676US7317345B2Anti-gate leakage programmable capacitorFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Jan 8, 2008·10 cites·20 claims
- 2775US11108396B2Multivoltage high voltage IO in low voltage technologyNXP USA INC·Filed 2020·Granted Aug 31, 2021·1 cites·20 claims
- 2873US9528883B2Temperature sensor circuitry with scaled voltage signalFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Dec 27, 2016·4 cites·19 claims
- 2973US7893741B2Multiple-stage, signal edge alignment apparatus and methodsFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Feb 22, 2011·7 cites·23 claims
- 3073US5829879ATemperature sensorMOTOROLA INC·Filed 1996·Granted Nov 3, 1998·44 cites·15 claims
- 3172US9407263B2Method and apparatus for a tunable driver circuitFREESCALE SEMICONDUCTOR INC·Filed 2012·Granted Aug 2, 2016·3 cites·20 claims
- 3272US8604853B1State retention supply voltage distribution using clock network shieldingJARRAR ANIS M·Filed 2012·Granted Dec 10, 2013·3 cites·20 claims
- 3372US8319548B2Integrated circuit having low power mode voltage regulatorRAMARAJU RAVINDRARAJ·Filed 2009·Granted Nov 27, 2012·8 cites·11 claims
- 3469US9304534B1Low voltage swing bufferSANCHEZ HECTOR·Filed 2014·Granted Apr 5, 2016·2 cites·20 claims
- 3569US9116049B2Thermal sensor system and method based on current ratioFREESCALE SEMICONDUCTOR INC·Filed 2012·Granted Aug 25, 2015·2 cites·20 claims
- 3669US6815820B2Method for forming a semiconductor interconnect with multiple thicknessFREESCALE SEMICONDUCTOR INC·Filed 2002·Granted Nov 9, 2004·14 cites·16 claims
- 3767US9316542B2Thermal sensor system and method based on current ratioFREESCALE SEMICONDUCTOR INC·Filed 2012·Granted Apr 19, 2016·2 cites·11 claims
- 3865US7838345B2Electronic device including semiconductor fins and a process for forming the electronic deviceFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Nov 23, 2010·3 cites·14 claims
- 3963US8509370B2Phase locked loop device and method thereofBHAGAVATHEESWARAN GAYATHRI A·Filed 2009·Granted Aug 13, 2013·3 cites·20 claims
- 4063US6160305ABeta dependent temperature sensor for an integrated circuitMOTOROLA INC·Filed 1996·Granted Dec 12, 2000·22 cites·26 claims
- 4161US10955467B2Embedded continuity test circuitNXP USA INC·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
- 4261US8823454B2Fully complementary self-biased differential receiver with startup circuitSANCHEZ HECTOR·Filed 2012·Granted Sep 2, 2014·2 cites·19 claims
- 4357US7880550B2Voltage translation using feedback to adjust output voltage rangeFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Feb 1, 2011·3 cites·20 claims
- 4457US2021296848A1Laser diagnostics apparatusARRIS ENTPR LLC·Filed 2021·Application pending·0 cites
- 4554US10924093B1Integrated circuit with finFETs having dummy structuresNXP USA INC·Filed 2019·Granted Feb 16, 2021·0 cites·20 claims
- 4654US5917358AMethod and output buffer with programmable bias to accommodate multiple supply voltagesMOTOROLA INC·Filed 1997·Granted Jun 29, 1999·15 cites·19 claims
- 4753US8558591B1Phase locked loop with power supply controlSANCHEZ HECTOR·Filed 2012·Granted Oct 15, 2013·1 cites·20 claims
- 4852US8766680B2Voltage translation circuitTANG XINGHAI·Filed 2012·Granted Jul 1, 2014·1 cites·21 claims
- 4951US12126334B2Very low voltage I/O circuit and method for screening defectsNXP USA INC·Filed 2022·Granted Oct 22, 2024·0 cites·11 claims
- 5051US9209819B2Phase locked loop with burn-in modeTANG XINGHAI·Filed 2012·Granted Dec 8, 2015·1 cites·11 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →