Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639335 | Electric-motor drive device | Detlef Lauk, Ernst Fischer, Hansjoerg Karcher, Juergen Herp, Erik Maurer +2 more | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639335 | Electric-motor drive device | Detlef Lauk, Ernst Fischer, Hansjoerg Karcher, Juergen Herp, Erik Maurer +2 more | 2003-10-28 |