Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699891 | Device for displacing workpiece carriers | Werner Arleth, Peter Ulmer | 1997-12-23 |
| 5593018 | Apparatus for shifting work carriers | Werner Arleth, Peter Ulmer | 1997-01-14 |
| 5540541 | Pivotal robot arm | Hans-Peter Buttau, Michael L. Leonhardt | 1996-07-30 |
| 5305683 | Pressure-medium actuated linear unit | Josef Neuwirth | 1994-04-26 |
| 5013163 | Linear unit for manipulation devices and the like | Roland Rappold | 1991-05-07 |
| 5000653 | Swinging arm robot | — | 1991-03-19 |
| 4922143 | Linear unit | Andreas Kettner | 1990-05-01 |
| 4880265 | Robot arm with an assembly flange for tools | Peter Drexel, Hans Erne, Karl Gross, Ulrich Kirsten, Ernst Leisner | 1989-11-14 |
| 4831290 | Linear unit for handling equipment | Heinz Clauss, Peter Drexel, Andreas Kettner, Ernst Leisner, Udo Schwarze | 1989-05-16 |
| 4816955 | Robot joint with an electric drive motor | Joachim Bruns, Andreas Kettner, Udo Schwarze | 1989-03-28 |
| 4784014 | Robot joint with an electric drive motor | Joachim Bruns, Andreas Kettner | 1988-11-15 |