Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732407 | Wallpaper and method for providing wallpaper | Stefan Eibl | 2023-08-22 |
| 7805462 | Portfolio management methods, systems, and computer programs | Kay Dupont, Eva Eisenmann, Dietmar Kaiser, Kurt-Ulrich Otte | 2010-09-28 |
| 7500929 | Hybrid drive system comprising a hydrodynamic clutch particularly for motor vehicles | Achim Menne, Heinz Holler, Werner Klement | 2009-03-10 |
| 4744683 | Revolving endless bands comprising means for compensating for a displacement perpendicular to their direction of movement | Ludwig Fischer, Gottfried Goldrian | 1988-05-17 |
| 4664543 | Device for monitoring and compensating for changes in the flight time of the print hammers of impact printers | Armin Bohg, Horst D. Matthaei | 1987-05-12 |
| 4580176 | Adaptive equalization circuit for magnetic recording channels utilizing signal timing | David C. Graves, Richard Schneider | 1986-04-01 |
| 4514667 | Method and apparatus for the constant speed control of brushless DC motors | Walter H. Sakmann | 1985-04-30 |
| 4438467 | Magnetic disk track following servo burst amplitude drop compensation | Karl-Heinz Schaller | 1984-03-20 |
| 4396960 | Servo track following control for magnetic heads, and method for compensating uniform disturbance variables | Arno Matla | 1983-08-02 |
| 4217612 | Servo system for track accessing and track following in a disk drive | Arno Matla | 1980-08-12 |
| 4208685 | Disk storage apparatus having an electrically tuned head-carriage actuator | Arno Matla, Horst D. Matthaei | 1980-06-17 |