Inventor · disambiguated record
Silva Hiti
Also filed as: HITI SILVA
124 granted patents·10 pending applications·1,741 citations·filing 1999–2024
99Inventor score
Files withGM GLOBAL TECH OPERATIONS INC56RIVIAN IP HOLDINGS LLC27GEN MOTORS CORP17FARADAY&FUTURE INC11WELCHKO BRIAN A6
Top patents by PatentIndex Score
134 records- 0198US11993166B2Inverter module integratably mountable with drive unit of vehicleRIVIAN IP HOLDINGS LLC·Filed 2021·Granted May 28, 2024·9 cites·6 claims
- 0298US9241428B1Inverter assemblyFARADAY & FUTURE INC·Filed 2015·Granted Jan 19, 2016·34 cites·20 claims
- 0398US7615951B2Method and system for limiting the operating temperature of an electric motorGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 10, 2009·70 cites·16 claims
- 0497US7768220B2Harmonic torque ripple reduction at low motor speedsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 3, 2010·55 cites·20 claims
- 0597US7592766B2Gearless wheel motor drive systemGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 22, 2009·47 cites·2 claims
- 0696US11802919B2Systems and methods for remotely testing continuity of electrical wiringRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Oct 31, 2023·3 cites·11 claims
- 0796US6288515B1System and method for controlling a surface-mounted permanent magnet synchronous machine drive over a wide speed range using a reference voltageGEN MOTORS CORP·Filed 2000·Granted Sep 11, 2001·86 cites·11 claims
- 0895US7839108B2Electric motor stator winding temperature estimationGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Nov 23, 2010·32 cites·18 claims
- 0995US7279862B1Fault handling of inverter driven PM motor drivesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Oct 9, 2007·62 cites·15 claims
- 1094US11868927B2Electric vehicle charging system and methodRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Jan 9, 2024·4 cites·20 claims
- 1194US8339094B2Methods, systems and apparatus for overmodulation of a five-phase machinePERISIC MILUN·Filed 2010·Granted Dec 25, 2012·13 cites·19 claims
- 1294US7652858B2Protection for permanent magnet motor control circuitsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 26, 2010·33 cites·19 claims
- 1394US7616466B2Three phase inverter with improved loss distributionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 10, 2009·52 cites·17 claims
- 1494US6222335B1Method of controlling a voltage-fed induction machineGEN MOTORS CORP·Filed 2000·Granted Apr 24, 2001·59 cites·5 claims
- 1593US7411801B2Method and apparatus for controlling voltage linearity of voltage source invertersGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 12, 2008·37 cites·20 claims
- 1692US9106177B2Method and system for sensorless control of an electric motorSON YO CHAN·Filed 2012·Granted Aug 11, 2015·12 cites·20 claims
- 1792US8362732B2Motor phase winding fault detection method and apparatusGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 29, 2013·13 cites·17 claims
- 1892US6864646B2Multiple inverter system with low power bus ripples and method thereforGEN MOTORS CORP·Filed 2003·Granted Mar 8, 2005·54 cites·16 claims
- 1991US11628739B2Electric vehicle fleet charging system and methodRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Apr 18, 2023·4 cites·20 claims
- 2091US11453298B2Electric vehicle charging dispenser and methodRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Sep 27, 2022·3 cites·20 claims
- 2191US7990098B2Series-coupled two-motor drive using double-ended inverter systemGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 2, 2011·32 cites·8 claims
- 2291US7923953B2Linearity for field weakening in an interior permanent magnet machineGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Apr 12, 2011·16 cites·22 claims
- 2391US7759886B2Linearity for field weakening in an interior permanent magnet machineGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jul 20, 2010·23 cites·19 claims
- 2491US7391181B2Loss minimized PWM for voltage source inverters taking into account inverter non-linearityGEN MOTORS CORP·Filed 2006·Granted Jun 24, 2008·33 cites·16 claims
- 2591US7307401B2Method and apparatus for PWM control of voltage source inverterGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Dec 11, 2007·35 cites·20 claims
- 2690US9481254B1System and method for improving acceleration performance of an electric vehicleFARADAY&FUTURE INC·Filed 2016·Granted Nov 1, 2016·7 cites·15 claims
- 2790US8754603B2Methods, systems and apparatus for reducing power loss in an electric motor drive systemARNETT MICHAEL·Filed 2011·Granted Jun 17, 2014·10 cites·20 claims
- 2889US11533013B1Pulse width modulation clock synchronizationRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Dec 20, 2022·1 cites·15 claims
- 2989US10135355B2Inverter DC bus bar assemblyFARADAY&FUTURE INC·Filed 2015·Granted Nov 20, 2018·7 cites·13 claims
- 3089US7755313B2Power inverter module thermal managementGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jul 13, 2010·20 cites·19 claims
- 3189US7642737B2Anti-windup control for a current regulator of a pulse width modulation inverterGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 5, 2010·21 cites·18 claims
- 3288US12403785B2Precooling of electric vehicle charging stationsRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Sep 2, 2025·1 cites·20 claims
- 3388US10326378B2Inverter assemblyFARADAY & FUTURE INC·Filed 2015·Granted Jun 18, 2019·5 cites·17 claims
- 3488US7956563B2System for using a multi-phase motor with a double-ended inverter systemGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jun 7, 2011·27 cites·18 claims
- 3588US7262536B2Gearless wheel motor drive systemGEN MOTORS CORP·Filed 2004·Granted Aug 28, 2007·62 cites·31 claims
- 3687US11827113B2Charge coupler safety interlock systems and methodsRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Nov 28, 2023·2 cites·20 claims
- 3787US11745604B2Electric vehicle charging dispenser and methodRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Sep 5, 2023·1 cites·20 claims
- 3887US8558496B2Systems and methods for monitoring current in an electric motorWELCHKO BRIAN A·Filed 2011·Granted Oct 15, 2013·7 cites·20 claims
- 3987US7800331B2Method and system for operating an electric motor coupled to multiple power suppliesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 21, 2010·17 cites·20 claims
- 4087US7599204B2Control scheme providing a freewheeling period in a cyclo-converter and a high frequency inverterGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Oct 6, 2009·23 cites·9 claims
- 4187US7592765B2Method and system for controlling synchronous motor drive systemsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Sep 22, 2009·18 cites·19 claims
- 4286US9784768B2Dual gap current sensor for multi phase conduction systemFARADAY & FUTURE INC·Filed 2016·Granted Oct 10, 2017·3 cites·18 claims
- 4386US7622877B2Method and system for controlling permanent magnet AC machinesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 24, 2009·16 cites·20 claims
- 4486US6262896B1Auxiliary power conversion for an electric vehicle using high frequency injection into a PWM inverterGEN MOTORS CORP·Filed 2000·Granted Jul 17, 2001·53 cites·2 claims
- 4584US11712967B2Torque-equalizing fault response for electric vehicleRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Aug 1, 2023·1 cites·14 claims
- 4684US9608545B1Switching interference suppression in motor driving circuits using space vector pulse width modulation (PWM)FARADAY & FUTURE INC·Filed 2016·Granted Mar 28, 2017·5 cites·17 claims
- 4783US11218080B2Inverter AC bus bar assemblyFARADAY & FUTURE INC·Filed 2015·Granted Jan 4, 2022·5 cites·8 claims
- 4883US7483282B2PWM method for cycloconverterGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 27, 2009·18 cites·34 claims
- 4983US6163128AMethod and drive system for controlling a permanent magnet synchronous machineGEN MOTORS CORP·Filed 1999·Granted Dec 19, 2000·67 cites·14 claims
- 5081US11722089B2Pulse width modulation clock synchronizationRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Aug 8, 2023·0 cites·9 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Silva Hiti files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →