Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600194 | Field-effect semiconductor devices | Erwin Hijzen, Rob Van Dalen | 2003-07-29 |
| 6559502 | Semiconductor device | Erwin Hijzen | 2003-05-06 |
| 6541817 | Trench-gate semiconductor devices and their manufacture | Godefridus Adrianus Maria Hurkx | 2003-04-01 |
| 6534823 | Semiconductor device | Erwin Hijzen | 2003-03-18 |
| 6518129 | Manufacture of trench-gate semiconductor devices | Erwin Hijzen, Michael A. A. Zand In't | 2003-02-11 |
| 6515348 | Semiconductor device with FET MESA structure and vertical contact electrodes | Erwin Hijzen | 2003-02-04 |
| 6509608 | Trench-gate field-effect transistors and their manufacture | — | 2003-01-21 |