Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686270 | Cast piston for an internal combustion engine, consisting of an iron-based material | Rainer Weiss, Michael Seiffert, Mark Day, Georg Hopp, Florian Sigel | 2023-06-27 |
| 11415076 | Method for producing a piston for an internal combustion engine, piston for an internal combustion engine, piston blank for producing the piston, and casting mold or forging die for producing a piston blank | Ulrich Henzold, Harald Mergler | 2022-08-16 |
| 11193448 | Piston for an internal combustion engine | Michael Scherer, Kilian Röck | 2021-12-07 |
| 11131269 | Steel piston for an internal combustion engine | RALF MESKE, Lukas Merz, Michael Kraemer | 2021-09-28 |