Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326362 | Method and apparatus for determining or classifying the surface colour of at least partly translucent materials | Gunter Siess, Holger Pless | 2025-06-10 |
| 7499477 | Internal combustion engine | Ernst Winklhofer, Georg Franz, Gerhard Kroupa, Alfred Binder | 2009-03-03 |