Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091829 | Headlamp for a motor vehicle | Franz Kathmann | 1992-02-25 |
| 5050048 | Headlight for vehicles | Reiner Jocher | 1991-09-17 |
| 4929103 | Shiftable guide for a matrix printhead | — | 1990-05-29 |
| 4609294 | Adjustment of print position | Gunter Gomoll | 1986-09-02 |
| 4579471 | Transporting sheet stock in printers | — | 1986-04-01 |
| 4518270 | Multicolored printing | — | 1985-05-21 |
| 4478143 | Printer | Gerhard Nolte | 1984-10-23 |
| 4400101 | High-quality/high-speed matrix printing | — | 1983-08-23 |
| 4395148 | Positioning of a multicolor ribbon | Manfred Gruner | 1983-07-26 |
| 4395152 | Drive for friction rolls in printers | — | 1983-07-26 |
| 4382704 | Friction drive in printers | — | 1983-05-10 |
| 4376585 | Combined paper advance and ink ribbon feed system | Lorenz Fromme, Werner Rupp | 1983-03-15 |
| 4354766 | End-of-paper sensing device | Alexander Voigt | 1982-10-19 |
| 4255062 | Matrix print head | — | 1981-03-10 |
| 4234261 | Printer | Gerhard Nolte, Gerhard Schrader | 1980-11-18 |