Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564990 | Converter device and method for controlling a converter device | Toufann Chaudhuri | 2013-10-22 |
| 7639515 | Switchgear cell and converter circuit for switching a large number of voltage levels | Srinivas Ponnaluri | 2009-12-29 |