RR

Ray M. Ransom

General Motors: 21 patents #614 of 18,328Top 4%
Overall (All Time): #184,795 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9780665 Methods and systems for controlling a boost converter Lihua Li, Seok-Joo Jang, Constantin C. Stancu 2017-10-03
9428062 Duty cycle updates for a power converter 2016-08-30
8937447 Methods and systems for controlling a boost converter Lihua Li, Seok-Joo Jang 2015-01-20
8878495 Systems and methods for providing power to a load based upon a control strategy Milun Perisic, Christopher P. Lawrence, Lateef A. Kajouke 2014-11-04
8860379 Discharging a DC bus capacitor of an electrical converter system Lateef A. Kajouke, Milun Perisic 2014-10-14
8829827 Methods, systems and apparatus for controlling operation of an electric machine in an overmodulation region Michael H. Kinoshita, Milun Perisic, Gabriel Gallegos-Lopez 2014-09-09
8829858 Systems and methods for initializing a charging system Milun Perisic, Lateef A. Kajouke 2014-09-09
8775003 Methods and systems for controlling a proportional integrator Seok-Joo Jang, Lihua Li 2014-07-08
8742712 Methods, systems and apparatus for controlling third harmonic voltage when operating a multi-phase machine in an overmodulation region Milun Perisic, Michael H. Kinoshita, Gabriel Gallegos-Lopez 2014-06-03
8614564 Systems and methods for providing power to a load based upon a control strategy Milun Perisic, Lateef A. Kajouke 2013-12-24
8599577 Systems and methods for reducing harmonic distortion in electrical converters Lateef A. Kajouke, Milun Perisic 2013-12-03
8587962 Compensation for electrical converter nonlinearities Milun Perisic, Lateef A. Kajouke 2013-11-19
8467197 Systems and methods for compensating for electrical converter nonlinearities Milun Perisic, Lateef A. Kajouke 2013-06-18
8462528 Systems and methods for reducing transient voltage spikes in matrix converters Lateef A. Kajouke, Milun Perisic 2013-06-11
8464040 Systems and methods to control multiple peripherals with a single-peripheral application code 2013-06-11
8446117 Methods, systems and apparatus for adjusting duty cycle of pulse width modulated (PWM) waveforms Gabriel Gallegos-Lopez, Michael H. Kinoshita, Milun Perisic 2013-05-21
8410635 Systems and methods for deactivating a matrix converter 2013-04-02
8350523 Charging system with galvanic isolation and multiple operating modes Lateef A. Kajouke, Milun Perisic 2013-01-08
8288887 Systems and methods for commutating inductor current using a matrix converter Lateef A. Kajouke, Milun Perisic 2012-10-16
8283900 Methods and systems for controlling boost converters Seok-Joo Jang 2012-10-09
8233295 Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine Gabriel Gallegos-Lopez, Michael H. Kinoshita 2012-07-31
5916304 Detecting and providing visual indication of error in manually-entered service profile identifier (SPID) Philip Gustav Ericson 1999-06-29
5748628 ISDN D-channel signaling discriminator Philip Gustav Ericson 1998-05-05