Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789885 | Electric motor with field-current-generated magnetic-field brake | — | 1998-08-04 |
| 5606234 | Electrically powered hand tool with potentiometer and process for adjusting the potentiometer | Ernst Kraenzler, Guillermo Havenstein, Angelo Fernandes | 1997-02-25 |
| 5552686 | Series motor, in particular universal motor with brake device | Wolfgang Schmid, Werner Rieker, Eckerhard Stroetgen, Csaba Kreiter | 1996-09-03 |