Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018781 | Method for fabricating a contact hole plane in a memory module | Oliver Genz, Werner Graf, Stefan Gruss, Matthias Handke, Percy Heger +6 more | 2006-03-28 |
| 6982495 | Mark configuration, wafer with at least one mark configuration, and a method of producing at least one mark configuration | Johannes Kowalewski, Udo Götschkes, Frank Hübinger, Gerd Krause, Heike Langnickel +2 more | 2006-01-03 |
| 6750554 | Mark configuration, wafer with at least one mark configuration and method for the fabrication of at least one mark configuration | Uwe Schroder | 2004-06-15 |