Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971925 | "Improved method of manufacturing a semiconductor device of the ""semiconductor on insulator"" type" | Jan Haisma, Theodorus Martinus Michielsen, Johannes W. A. Van Der Velden, Johannes F. C. M. Verhoeven | 1990-11-20 |