Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541892 | Process for the positioning of an interconnection line on an electrical contact hole of an integrated circuit | — | 1985-09-17 |
| 4518629 | Process for positioning an electrical contact hole between two interconnection lines of an integrated circuit | — | 1985-05-21 |
| 4505030 | Process for positioning an interconnection line on an electrical contact hole of an integrated circuit | — | 1985-03-19 |
| 4455193 | Process for producing the field oxide of an integrated circuit | Pierre Parrens | 1984-06-19 |