Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6368921 | Manufacture of trench-gate semiconductor devices | Erwin Hijzen, Henricus G. R. Maas | 2002-04-09 |
CT
Cornelius E. Timmering
Overall (2002): #238,124 of 266,432Top 90%
1
Patents 2002