Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369316 | Photovoltaic module and method for producing same | Horst-Christian Langowski, Ulrich Moosheimer | 2002-04-09 |
| 5593532 | Process for manufacturing photovoltaic modules | Johann Falk | 1997-01-14 |