Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166928 | Method for open-loop and closed-loop control of an electrical drive as well as an apparatus for carrying out the method | — | 2000-12-26 |
| 5596492 | Method and apparatus for de-centralized signal frequency restoration in a distributed UPS system | Deepakraj M. Divan | 1997-01-21 |