Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325036 | Elevator speed sensorless variable voltage variable frequency induction motor drive | Claudia M. Schmidt-Milkau | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325036 | Elevator speed sensorless variable voltage variable frequency induction motor drive | Claudia M. Schmidt-Milkau | 1994-06-28 |