Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805630 | Optoelectronic semiconductor device with an array of semiconductor diode lasers and method of manufacturing such a device | Adriaan Valster, Carolus J. van der Poel | 1998-09-08 |
| 5623472 | Method and apparatus for recording signals on a record carrier, measurement method and measurement device for use in the recording method and the recording apparatus, and record carrier | Johannes Leopoldus Bakx | 1997-04-22 |