Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660569 | Method for producing a power semiconductor device with a stop zone | Hans-Joachim Schulze | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660569 | Method for producing a power semiconductor device with a stop zone | Hans-Joachim Schulze | 2003-12-09 |