Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7460289 | Electrochromic display device | Francois Pichot, Colm McAtamney | 2008-12-02 |
| 7270880 | Electrochromic particles | Francois Pichot, Nigel Leyland, Donald Lupo, David Corr, S. Nagaraja Rao | 2007-09-18 |
| 7042029 | Solid state heterojunction and solid state sensitized photovoltaic cell | Michael Graetzel, Robert Plass | 2006-05-09 |
| 6861722 | Solid state heterojunction and solid state sensitized photovoltaic cell | Michael Graetzel, Robert Plass | 2005-03-01 |
| 6335480 | Photovoltaic cell | Michael Gratzel, Josef Salbeck, Frank Weissörtel, Donald Lupo | 2002-01-01 |