Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600216 | Bridge circuit for driving a brushless DC motor | Arno Karwath | 1997-02-04 |
| 5598073 | Drive circuit for a brushless direct-current motor | Helmut Hans | 1997-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600216 | Bridge circuit for driving a brushless DC motor | Arno Karwath | 1997-02-04 |
| 5598073 | Drive circuit for a brushless direct-current motor | Helmut Hans | 1997-01-28 |