Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329144 | Heterojunction bipolar transistor with a specific graded base structure | — | 1994-07-12 |
| 5311526 | Article that comprises a semiconductor laser, and method of operating the article | Vera Gorfinkel | 1994-05-10 |
| 5304816 | "Article comprising a ""ballistic"" heterojunction bipolar transistor" | Anatoly Grinberg | 1994-04-19 |