Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197271 | Method and apparatus for back side damage of silicon wafers | John B. Robbins | 1993-03-30 |
| 5006475 | Method for backside damage of silicon wafers | John B. Robbins | 1991-04-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197271 | Method and apparatus for back side damage of silicon wafers | John B. Robbins | 1993-03-30 |
| 5006475 | Method for backside damage of silicon wafers | John B. Robbins | 1991-04-09 |