Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515565 | Hybrid high voltage direct current converter systems | Luis Jose Garces, Ravisekhar Nadimpalli Raju | 2016-12-06 |
| 9407157 | High voltage DC power conversion system and method of operating the same | Rui Zhou | 2016-08-02 |
| 9306391 | Direct current transmission and distribution system and method of operating the same | Nilanjan Ray Chaudhuri, Rajib Datta, Ravisekhar Nadimpalli Raju | 2016-04-05 |