Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770928 | Semiconductor memory with vertical selection transistor | Gerhard Enders | 2004-08-03 |
| 6751135 | Method for driving memory cells of a dynamic semiconductor memory and circuit configuration | Helmut Fischer | 2004-06-15 |
| 6717431 | Method for semiconductor yield loss calculation | Dieter Rathei, Joerg Wohlfahrt, Luis G. Andrade, Robert Petter, Thomas Steven Taylor +3 more | 2004-04-06 |
| 6718487 | Method for high speed testing with low speed semiconductor test equipment | — | 2004-04-06 |