Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484819 | Filter device for fluids | Ralf Wnuk, Pascal Eric Vitte | 2022-11-01 |
| 5591565 | Solar cell with combined metallization and process for producing the same | Konstantin Holdermann, Adolf M unzer | 1997-01-07 |