Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847847 | Retina implant assembly and methods for manufacturing the same | Wilfried Nisch, Alfred Stett, Michael Graf, Heinz-Gerhard Graf, Hugo Hammerle +3 more | 2005-01-25 |
| 6804560 | Retina implant | Wilfried Nisch, Alfred Stett, Michael Graf, Heinz-Gerhard Graf, Hugo Hammerle +2 more | 2004-10-12 |
| 6347250 | Optically controllable microelectrode array for stimulating cells within a tissue | Wilfried Nisch, Martin Stelzle, Stefan Weiss, Eberhart Zrenner, Elke Günther +5 more | 2002-02-12 |
| 6298270 | Retina implant | Wilfried Nisch, Martin Stelzle, Stefan Weiss, Eberhart Zrenner, Alfred Stett +4 more | 2001-10-02 |