Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023128 | Electroluminescent layer arrangement with organic spacers joining clusters of nanomaterial | Wolfgang Grothe, Werner Gruenwald, Martin Hueppauff, Claus Schmidt, Guenter Schmid | 2000-02-08 |
| 5767622 | Electroluminescent system | Martin Hueppauff, Guenter Schmid | 1998-06-16 |