Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H520 | Technique for increasing oxygen incorporation during silicon Czochralski | David L. Johnson, Robert J. Lavigna, Wen-Fei Lin, Raymond J. Newman, Joseph Charles Veshinfsky +1 more | 1988-09-06 |