Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813024 | Integrated circuit for the confidential storage and processing of data, comprising a device against fraudulent use | Serge Fruhauf | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813024 | Integrated circuit for the confidential storage and processing of data, comprising a device against fraudulent use | Serge Fruhauf | 1989-03-14 |