Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6368921 | Manufacture of trench-gate semiconductor devices | Erwin Hijzen, Cornelius E. Timmering | 2002-04-09 |
HM
Henricus G. R. Maas
Overall (2002): #208,265 of 266,432Top 80%
1
Patents 2002