Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825409 | Method for producing solar cells and thin-film solar cell | Nikolas Janke, Jurgen Schutt | 2004-11-30 |
| 6020077 | Transparent substrate provided with a thin-film stack with properties in the infrared | Heinz Schicht, Herbert Schindler, Gerhard Ditzel, Uwe Schmidt, Wilfried Kaiser | 2000-02-01 |