Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862045 | Method and apparatus for controlling the number of revolutions of a rotor | Gunter Gleim | 1989-08-29 |
| 4803408 | Brushless DC motor system with optically scannable member for commutation | Gunter Gleim, Hartmut Schandl, Peter Hoch, Rudiger Lehmann | 1989-02-07 |