Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780939 | Method and apparatus for determining orders of non-characteristic harmonic currents, and for compensation of the noncharacteristic harmonic currents | Peter Lutzelberger, Kadry Sadek | 1998-07-14 |
| 4622474 | Alternating-current filter circuit arrangement | Kadry Sadek | 1986-11-11 |