Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921124 | Drawing process control method | Wolf-Dieter Fink | 1999-07-13 |
| 5628219 | Drawing process control method | Wolf-Dieter Fink | 1997-05-13 |
| 4546301 | Circuit and method for controlling an alternating or three-phase current motor | Manfred Tinebor, Heinz-Dietmar Karl | 1985-10-08 |