Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982319 | Homogeneous linear evaporation source | Reto Pfeiffer | 2021-04-20 |
| 10676812 | Evaporation source | — | 2020-06-09 |
| 4687560 | Method of synthesizing a plurality of reactants and producing thin films of electro-optically active transition metal oxides | C. Edwin Tracy, David K. Benson | 1987-08-18 |
| 4645308 | Low voltage solid-state lateral coloration electrochromic device | C. Edwin Tracy, David K. Benson | 1987-02-24 |