Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876158 | Electronic ballast with full bridge circuit | Alfred Trostl | 2005-04-05 |
| 6069810 | Method for reducing feedbacks on a flow of current drawn from a network during operation of inductive load and a booster converter for driving motors in accordance with the method | Walter Wissmach, Roland Schaer | 2000-05-30 |