Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787334 | Method and apparatus for automatically identifying a program including a sound signal | Michel Briend, Marc Tommasi, Serge Galant | 1998-07-28 |
| 5581800 | Method and apparatus for automatically identifying a program including a sound signal | Michel Briend, Marc Tommasi, Serge Galant | 1996-12-03 |
| 5574962 | Method and apparatus for automatically identifying a program including a sound signal | Michel Briend, Marc Tommasi, Serge Galant | 1996-11-12 |
| 5155344 | Method and device for reading a bar code of variable orientation on a substantially motionless medium | Denis P. Euzenne | 1992-10-13 |
| 4977605 | Binary quantification of an image having multiple levels of greys | Bruno J. M. Adamolle | 1990-12-11 |
| 4922093 | Method and a device for determining the number of people present in a determined space by processing the grey levels of points in an image | Yves Guern, Jean P. Dignac, Jean-Marc Drevon | 1990-05-01 |
| 4323770 | Unit particularly for taking stakes and possibly determining the winners in a game such as a national lotto game | Gerard Dieulot, Mathias Juan | 1982-04-06 |