Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977405 | Semiconductor memory with memory cells comprising a vertical selection transistor and method for fabricating it | Jorn Lutzen, Dirk Schumann, Martin Gutsche, Harald Seidl, Martin Popp +2 more | 2005-12-20 |
| 6930325 | Test structure for improved vertical memory arrays | Bernhard Kowalski, Andreas Felber, Valentin Rosskopf, Juergen Lindolf, Till Schloesser | 2005-08-16 |
| 6853023 | Semiconductor memory cell configuration and a method for producing the configuration | Jorn Lutzen, Martin Popp, Harald Seidl | 2005-02-08 |