Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800898 | Integrated circuit configuration and method of fabricating a dram structure with buried bit lines or trench capacitors | Annalisa Cappelani, Bernhard Sell | 2004-10-05 |
| 6794249 | Method for fabricating a memory cell | Herbert Palm | 2004-09-21 |
| 6777725 | NROM memory circuit with recessed bitline | Herbert Palm | 2004-08-17 |
| 6734063 | Non-volatile memory cell and fabrication method | Franz Hofmann, Armin Kohlhase, Christoph Ludwig | 2004-05-11 |
| 6686242 | Method for producing metallic bit lines for memory cell arrays, method for producing memory cell arrays and memory cell array | Ronald Kakoschke | 2004-02-03 |
| 6673677 | Method for manufacturing a multi-bit memory cell | Franz Hofmann | 2004-01-06 |
| 6674132 | Memory cell and production method | — | 2004-01-06 |