Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971676 | Support device for a thin substrate of a semiconductor material | Julien Doue | 1990-11-20 |
| 4410272 | Optical spectroscope for scanning electron microscope | Jack Semo | 1983-10-18 |