Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548354 | Process for producing a semiconductor memory device comprising mass-storage memory cells and shielded memory cells for storing reserved information | Giovanna Dalla Libera, Bruno Vajana, Federico Pio | 2003-04-15 |
| 6437395 | Process for the manufacturing of an electrically programmable non-volatile memory device | Giovanna Dalla Libera, Bruno Vajana, Carlo Cremonesi | 2002-08-20 |
| 6432762 | Memory cell for EEPROM devices, and corresponding fabricating process | Giovanna Dalla Libera, Bruno Vajana, Carlo Cremonesi | 2002-08-13 |
| 6329254 | Memory cell of the EEPROM type having its threshold adjusted by implantation, and fabrication method | Carlo Cremonesi, Bruno Vajana, Giovanna Dalla Libera | 2001-12-11 |
| 6320219 | Memory cell for EEPROM devices and corresponding fabricating process | Bruno Vajana, Carlo Cremonesi, Giovanna Dalla Libera | 2001-11-20 |
| 6268247 | Memory cell of the EEPROM type having its threshold set by implantation, and fabrication method | Carlo Cremonesi, Bruno Vajana, Giovanna Dalla Libera | 2001-07-31 |
| 6221717 | EEPROM memory cell comprising a selection transistor with threshold voltage adjusted by implantation, and related manufacturing process | Carlo Cremonesi, Bruno Vajana, Giovanna Dalla Libera | 2001-04-24 |
| 6194270 | Process for the manufacturing of an electrically programmable non-volatile memory device | Giovanna Dalla Libera, Bruno Vajana, Carlo Cremonesi | 2001-02-27 |
| 6097057 | Memory cell for EEPROM devices, and corresponding fabricating process | Giovanna Dalla Libera, Bruno Vajana, Carlo Cremonesi | 2000-08-01 |
| 6080626 | Memory cell for EEPROM devices, and corresponding fabricating process | Bruno Vajana, Carlo Cremonesi, Giovanna Dalla Libera | 2000-06-27 |
| 5985718 | Process for fabricating memory cells with two levels of polysilicon for devices of EEPROM type | Giovanna Dalla Libera, Bruno Vajana, Carlo Cremonesi | 1999-11-16 |