Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425014 | Bidirectional AC/DC H-bridge power converter | Léo STERNA, Othman Ladhari, Jean-Paul Ferrieux, David Patrick Frey | 2019-09-24 |
| 10250158 | Direct conversion switched-mode AC/DC converter | Léo STERNA, Othman Ladhari, Jean-Paul Ferrieux, David Patrick Frey | 2019-04-02 |
| 7100706 | Hand tool machine comprising a vibration-dampened handle | Gerhard Meixner, Patrick Maillard | 2006-09-05 |
| 6469976 | Playback apparatus for a storage disc | Willy Buchs | 2002-10-22 |
| 6219315 | Method of regulating the focusing and guiding of a light beam | Willy Buchs, Dieter Baas, Roland Cochard | 2001-04-17 |
| 5385047 | Angular speed measuring device | Roland Cochard | 1995-01-31 |
| 5347092 | Compensation scale for measuring the weight or mass of an object | Willy Buchs, Roland Cochard | 1994-09-13 |