Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731339 | Process for manufacturing metal-semiconductor field-effect transistors | Frank Ryan, Man-Chung F. Chang, Dennis A. Williams | 1988-03-15 |
| 4563587 | Focused ion beam microfabrication column | J. William Ward, Victor Wang, Robert L. Seliger | 1986-01-07 |
| 4315153 | Focusing ExB mass separator for space-charge dominated ion beams | — | 1982-02-09 |