Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973372 | Drive unit and method for using the drive unit to control a machine tool | Albrecht Donat, Rolf Florschütz, Gerhard Heinemann | 2005-12-06 |
| 4714878 | Apparatus for forming the actual value of a torque in a three-phase synchronous machine with current-block feeding | — | 1987-12-22 |