Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977405 | Semiconductor memory with memory cells comprising a vertical selection transistor and method for fabricating it | Jorn Lutzen, Bernd Goebel, Dirk Schumann, Martin Gutsche, Harald Seidl +2 more | 2005-12-20 |