Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871630 | Mask using lithographic image size reduction | Nicholas J. Giammarco, Alexander Gimpelson, George A. Kaplita, Alexander D. Lopata, Anthony F. Scaduto | 1989-10-03 |
| 4847670 | High performance sidewall emitter transistor | Michael D. Monkowski | 1989-07-11 |