Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642007 | Series compensator inserting real and reactive impedance into electric power system for damping power oscillations | Laszlo Gyugyi | 1997-06-24 |
| 5594636 | Matrix converter circuit and commutating method | — | 1997-01-14 |