Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678027 | Method for preventing unauthorized modification of data in a device with a nonvolatile memory | Hartmut Schrenk | 1997-10-14 |
| 5600792 | Microprocessor with protective device which maintains a clock speed of the CPU below a threshold during programming of EEPROM | Heinz Schuetzeneder, Erwin Papelitzky | 1997-02-04 |