Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216510 | Drive apparatus for magnetic discs | Klaus Manzke, Roland Brotzler, Karl Uhl | 1980-08-05 |
| 4213909 | Process for the preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid II | Walter Hohmann, Karl-Julius Reubke, Klaus Wunderlich | 1980-07-22 |
| 4198666 | Positioning device for a write/read magnetic head in a magnetic-disc data storage device | Klaus Manzke, Roland Brotzler, Karl Uhl | 1980-04-15 |