Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712491 | Lateral theta device | Alexander Palevski, Corwin P. Umbach | 1998-01-27 |
| 5132760 | Electron wave deflection in modulation doped and other doped semiconductor structures | Uri Sivan, Corwin P. Umbach | 1992-07-21 |
| 4833517 | Theta device with improved base contact | Christina M. Knoedler, David C. Thomas | 1989-05-23 |
| 4419203 | Apparatus and method for neutralizing ion beams | James M. E. Harper, Harold R. Kaufman | 1983-12-06 |
| 4286275 | Semiconductor device | — | 1981-08-25 |