Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635893 | Transistor, memory cell array and method of manufacturing a transistor | Rolf Weis, Till Schloesser | 2009-12-22 |
| 7569878 | Fabricating a memory cell array | Rolf Weis | 2009-08-04 |
| 7291533 | Method for production of trench DRAM cells and a trench DRAM cell array with fin field-effect transistors with a curved channel (CFET—curved fets) | — | 2007-11-06 |