Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620559 | Photomask, method of lithographically structuring a photoresist layer with the photomask, and method of producing magnetic memory elements | Wolfgang Henke, Carsten Fülber | 2003-09-16 |