Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306525 | Transparent substrate provided with thin layers having reflection properties in the infrared | Heinz Schicht, Uwe Schmidt, Wilfried Kaiser | 2001-10-23 |
| 6159621 | Glass substrate provided with a thin-film stack having reflective properties in the infrared and/or in the region of solar radiation | Heinz Schicht, Uwe Schmidt, Wilfried Kaiser | 2000-12-12 |