Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809727 | Roller with tactile feedback | Laurent Plancherel, Florian Kehlstadt, Marc Bidiville, Antoine Merminod, Baptiste Merminod | 2004-10-26 |
| 6781570 | Wireless optical input device | Simone Arrigo, Daniel Zahnd, Florian Kehlstadt | 2004-08-24 |
| 6256016 | Optical detection system, device, and method utilizing optical matching | Urban Schnell, Philippe Nussbaum | 2001-07-03 |
| 6031218 | System and method for generating band-limited quasi-sinusoidal signals | Rene Dandliker, Marc Bidiville | 2000-02-29 |
| 5911627 | Electromagnetic joystick using varying overlap of coils and conductive elements | Patrick Favre, Marc Bidiville, Florian Kehlstadt, Antoine Merminod | 1999-06-15 |
| 4908771 | Method of, and apparatus for, processing distorted pulsed signals | — | 1990-03-13 |
| 4847702 | Method and apparatus for converting a binary signal | Marcel Schneider, Thomas Saner | 1989-07-11 |
| 4821298 | Method and apparatus for reproducing digitized signals | Roger Lagadec | 1989-04-11 |