Inventor · disambiguated record
Ray M. Ransom
Also filed as: RANSOM RAY · RANSOM RAY M
23 granted patents·6 pending applications·182 citations·filing 1996–2014
95Inventor score
Files withGM GLOBAL TECH OPERATIONS INC7RANSOM RAY M6PERISIC MILUN5KAJOUKE LATEEF A3INTERACK COMMUNICATIONS INC2
Top patents by PatentIndex Score
29 records- 0195US8467197B2Systems and methods for compensating for electrical converter nonlinearitiesPERISIC MILUN·Filed 2010·Granted Jun 18, 2013·20 cites·20 claims
- 0294US8599577B2Systems and methods for reducing harmonic distortion in electrical convertersKAJOUKE LATEEF A·Filed 2010·Granted Dec 3, 2013·18 cites·20 claims
- 0393US8587962B2Compensation for electrical converter nonlinearitiesPERISIC MILUN·Filed 2010·Granted Nov 19, 2013·17 cites·19 claims
- 0492US8233295B2Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machineRANSOM RAY M·Filed 2010·Granted Jul 31, 2012·14 cites·20 claims
- 0586US8462528B2Systems and methods for reducing transient voltage spikes in matrix convertersKAJOUKE LATEEF A·Filed 2010·Granted Jun 11, 2013·12 cites·20 claims
- 0683US8878495B2Systems and methods for providing power to a load based upon a control strategyPERISIC MILUN·Filed 2011·Granted Nov 4, 2014·10 cites·20 claims
- 0783US8446117B2Methods, systems and apparatus for adjusting duty cycle of pulse width modulated (PWM) waveformsGALLEGOS-LOPEZ GABRIEL·Filed 2011·Granted May 21, 2013·6 cites·24 claims
- 0880US8742712B2Methods, systems and apparatus for controlling third harmonic voltage when operating a multi-phase machine in an overmodulation regionPERISIC MILUN·Filed 2011·Granted Jun 3, 2014·6 cites·20 claims
- 0979US8410635B2Systems and methods for deactivating a matrix converterRANSOM RAY M·Filed 2010·Granted Apr 2, 2013·8 cites·18 claims
- 1079US8288887B2Systems and methods for commutating inductor current using a matrix converterRANSOM RAY M·Filed 2009·Granted Oct 16, 2012·17 cites·20 claims
- 1177US8614564B2Systems and methods for providing power to a load based upon a control strategyPERISIC MILUN·Filed 2010·Granted Dec 24, 2013·6 cites·17 claims
- 1272US8829858B2Systems and methods for initializing a charging systemRANSOM RAY M·Filed 2011·Granted Sep 9, 2014·4 cites·20 claims
- 1365US8937447B2Methods and systems for controlling a boost converterGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jan 20, 2015·2 cites·20 claims
- 1463US8860379B2Discharging a DC bus capacitor of an electrical converter systemKAJOUKE LATEEF A·Filed 2011·Granted Oct 14, 2014·2 cites·20 claims
- 1560US8350523B2Charging system with galvanic isolation and multiple operating modesGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 8, 2013·4 cites·16 claims
- 1657US5748628AISDN D-channel signaling discriminatorINTERACK COMMUNICATIONS INC·Filed 1996·Granted May 5, 1998·25 cites·25 claims
- 1754US8829827B2Methods, systems and apparatus for controlling operation of an electric machine in an overmodulation regionKINOSHITA MICHAEL H·Filed 2011·Granted Sep 9, 2014·1 cites·17 claims
- 1854US8283900B2Methods and systems for controlling boost convertersJANG SEOK-JOO·Filed 2009·Granted Oct 9, 2012·4 cites·16 claims
- 1952US9428062B2Duty cycle updates for a power converterGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Aug 30, 2016·0 cites·20 claims
- 2047US8775003B2Methods and systems for controlling a proportional integratorGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jul 8, 2014·0 cites·20 claims
- 2146US2015178047A1Method of fast arctangent calculation pre and post processingGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 2244US8464040B2Systems and methods to control multiple peripherals with a single-peripheral application codeRANSOM RAY M·Filed 2010·Granted Jun 11, 2013·0 cites·20 claims
- 2341US9780665B2Methods and systems for controlling a boost converterLI LIHUA·Filed 2012·Granted Oct 3, 2017·0 cites·20 claims
- 2441US2014298074A1Method of calculating cpu utilizationGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 2540US2009213742A1Telephone Communication Monitoring Device and MethodNEUROWARE CORP·Filed 2006·Application pending·0 cites
- 2638US2013076405A1Systems and methods for discharging bus voltage using semiconductor devicesRANSOM RAY M·Filed 2011·Application pending·0 cites
- 2738US2013170267A1Suppression of charge pump voltage during switching in a matrix converterGM GLOBAL TECH OPERATIONS INC·Filed 2012·Application pending·0 cites
- 2836US5916304ADetecting and providing visual indication of error in manually-entered service profile identifier (SPID)INTERACK COMMUNICATIONS INC·Filed 1997·Granted Jun 29, 1999·6 cites·10 claims
- 2934US2010088441A1Multi-processor controller for an inverter in an electric traction system for a vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →