Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058830 | Charging energy sources with a rectifier using double-ended inverter system | George John, Sibaprasad Chakrabarti, Brian A. Welchko, Gregory S. Smith, Milun Perisic | 2011-11-15 |
| 8054032 | Discontinuous pulse width modulation for double-ended inverter system | Sibaprasad Chakrabarti, Gregory S. Smith, Brian A. Welchko, Milun Perisic, George John | 2011-11-08 |
| 8053920 | Compact terminal assembly for power converters | Terence G. Ward, George John, Edward P. Yankoski, Gregory S. Smith | 2011-11-08 |
| 8026691 | Double ended inverter system with a cross-linked ultracapacitor network | Brian A. Welchko, Sibaprasad Chakrabarti, Milun Perisic, Gregory S. Smith, George John | 2011-09-27 |
| 8002056 | Double-ended inverter system with isolated neutral topology | Sibaprasad Chakrabarti, Gregory S. Smith, Brian A. Welchko, Milun Perisic, George John | 2011-08-23 |
| 7990098 | Series-coupled two-motor drive using double-ended inverter system | Milun Perisic, Silva Hiti, Gregory S. Smith, George John, Sibaprasad Chakrabarti +1 more | 2011-08-02 |
| 7973433 | Power electronics devices with integrated gate drive circuitry | David F. Nelson, George John, Gregory S. Smith, David Tang, Gabriel Gallegos-Lopez | 2011-07-05 |
| 7956563 | System for using a multi-phase motor with a double-ended inverter system | Milun Perisic, Silva Hiti, Brian A. Welchko, Sibaprasad Chakrabarti, Gregory S. Smith +1 more | 2011-06-07 |
| 7956569 | Double ended inverter system with an impedance source inverter subsystem | Brian A. Welchko, Gregory S. Smith, Sibaprasad Chakrabarti, Milun Perisic, George John | 2011-06-07 |