Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393268 | Marking system using elastic surface waves | Eugene Dieulesaint, Daniel Royer | 1983-07-12 |
| 4272676 | Optical-pickup coordinatometer | Eugene Dieulesaint, Daniel Royer | 1981-06-09 |
| 4247904 | Addressing unit for a microprogrammed memory | Duyet N. Huu, Jean-Claude Ballegeer | 1981-01-27 |
| 4209725 | Selenium layer piezoelectric device | Eugene Dieulesaint, Daniel Royer | 1980-06-24 |