Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616247 | P-I-N and avalanche photodiodes | Gee-Kung Chang, Adrian R. Hartman | 1986-10-07 |
| 4571818 | Isolation process for high-voltage semiconductor devices | Harry T. Weston, Yiu-Huen Wong | 1986-02-25 |
| 4497683 | Process for producing dielectrically isolated silicon devices | George K. Celler | 1985-02-05 |
| 4494303 | Method of making dielectrically isolated silicon devices | George K. Celler, David Lischner | 1985-01-22 |
| 4461670 | Process for producing silicon devices | George K. Celler, David Lischner | 1984-07-24 |