Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642895 | Multifrequency antenna for instrument with small volume | Jean-Francois Zurcher, Olivier Staub | 2003-11-04 |
| 6373439 | Structure forming an antenna also constituting a shielded housing able, in particular, to accommodate all or part of the electronic circuit of a portable unit of small volume | Jean-Francois Zurcher, Olivier Staub | 2002-04-16 |
| 6130647 | Slot antenna in particular for a timepiece | Jean-Francois Zurcher, Olivier Staub | 2000-10-10 |
| 5699319 | Horlogical piece comprising an antenna | — | 1997-12-16 |