Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187341 | Solar thermal device for producing fresh water | Daniel Kerschgens, Karl Albrecht Waldstein-Wartenberg, Franz Grabler-Fritz | 2015-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187341 | Solar thermal device for producing fresh water | Daniel Kerschgens, Karl Albrecht Waldstein-Wartenberg, Franz Grabler-Fritz | 2015-11-17 |