Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275332 | Method of making high-reflection mirrors | Peter Wierer, Christian Beyeler | 2001-08-14 |
| 6128126 | High-reflection silver mirror | Peter Wierer, Christian Beyeler | 2000-10-03 |
| 5751474 | High-reflection silver mirror | Peter Wierer | 1998-05-12 |
| 5548440 | High-reflection silver mirror | Peter Wierer | 1996-08-20 |
| 4498728 | Optical element | Werner Thoni, Peter Huber | 1985-02-12 |