Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545663 | Method and input device for controlling the position of an object to be graphically displayed in virtual reality | Klaus Landzettel, Gerd Hirzinger | 2003-04-08 |
| 5820545 | Method of tracking a surgical instrument with a mono or stereo laparoscope | Guo-Quing Wei | 1998-10-13 |
| 4677568 | Process and system for programming robot movements | — | 1987-06-30 |