Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824777 | Robust optical filter utilizing pairs of dielectric and metallic layers | Andrew C. F. Wahl, Roland Thielsch, Matthew Coda, Julius G. Kozak, Richard T. Wipfler +1 more | 2010-11-02 |
| 7508586 | Zinc-based film manipulation for an optical filter | Roland Thielsch, Thomas F. Boehme, Lee Campbell Boman | 2009-03-24 |