Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $1,965,000 |
| 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 |