Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648808 | Patterned coated dichroic filter | Philip E. Buchsbaum | 2010-01-19 |
| 6839176 | Composition and method of making high-reflection silver mirrors or thin-film optical filters | Philip E. Buchsbaum | 2005-01-04 |
| 6700690 | Tunable variable bandpass optical filter | Philip E. Buchsbaum | 2004-03-02 |