Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456176 | Passive agent system impedance monitoring station and method | Matthew Robert Rylander, William Grady, Frederic Gorgette | 2013-06-04 |
| 8334616 | Photovoltaic integrated variable frequency drive | Satish Rajagopalan, Jih-Sheng Lai, Faisal Khan | 2012-12-18 |
| 7633284 | Method and apparatus for managing ultracapacitor energy storage systems for a power transmission system | Michael R. Ingram, Dale T. Bradshaw, Thomas D. Geist, Haresh Kamath, Doni J. Nastasi +1 more | 2009-12-15 |
| 7050311 | Multilevel converter based intelligent universal transformer | Jih-Sheng Lai, Arindam Maitra, Frank Goodman | 2006-05-23 |
| 6954366 | Multifunction hybrid intelligent universal transformer | Jih-Sheng Lai, Arindam Maitra, Frank Goodman | 2005-10-11 |