Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270767 | Method and device for optically testing hollow bodies | Michel Hurni, Pascal Choquard, Beat Schlup | 2025-04-08 |
| 8655044 | Method and apparatus for determining authenticity | Sushil Bhattacharjee, Alexandre Gret, Edward John Brindley | 2014-02-18 |
| 8089045 | Method and apparatus for raised material detection | Alexandre Gret, Cirillo Ghielmetti | 2012-01-03 |
| 7519213 | Optical double feed detection | Peter Dilwyn Evans, Joelle Egli | 2009-04-14 |
| 7057723 | Optical sensor device and method for spectral analysis | Robert Jones, Michael Stuart Hazell | 2006-06-06 |