Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895922 | Electron beam apparatus | — | 2014-11-25 |
| 6644555 | Chip card comprising an antenna | — | 2003-11-11 |
| 6642077 | Method for manufacturing and assembling photovoltaic cells | — | 2003-11-04 |
| 6491229 | Contactless chip card associated with RF transmission means | — | 2002-12-10 |
| 6299068 | Opto-electronic tag having an internal time base | — | 2001-10-09 |
| 6144622 | Watch comprising sensing and saving means in case of insufficiency of supply source | — | 2000-11-07 |
| 5777303 | Device for associating test tube samples with electronic labels for storage of identifying data | — | 1998-07-07 |
| 5723854 | Electronic label for optical reading/writing | — | 1998-03-03 |
| 5703395 | Electronic memory device having a non-peripheral contact for reading and writing | — | 1997-12-30 |
| 5673238 | Electronic watch with minute-repeater function | — | 1997-09-30 |
| 5659301 | Transmission system | — | 1997-08-19 |
| 5559370 | Electronic label and carriers therefor | — | 1996-09-24 |
| 5550884 | """Golf Counter"" device and watch combined with such a device" | — | 1996-08-27 |
| 5523618 | Electronic integrated circuit label | — | 1996-06-04 |
| 5469410 | Watch with date dial | — | 1995-11-21 |
| D317130 | Thermometer for testing wine temperatures | — | 1991-05-28 |
| 4800334 | Method of analyzing the voltage induced in an exciter coil of a stepping motor | — | 1989-01-24 |
| 4439717 | Control device for a stepping motor | — | 1984-03-27 |
| 4425538 | Timepiece with a device for the control of a stepping motor | — | 1984-01-10 |
| 4380963 | Movable limit markers for viewing glass of measuring instruments | — | 1983-04-26 |
| 4351039 | Timepiece with a detector and control circuit for a stepping motor | — | 1982-09-21 |
| 4348813 | Elevation measuring instrument with selectable measurement scales | — | 1982-09-14 |
| 4345320 | Integrated circuit for a time-piece | — | 1982-08-17 |
| 4336608 | Electronic timepiece | — | 1982-06-22 |
| 4320476 | Electronic watch with a device for controlling and driving the day of the month | — | 1982-03-16 |