Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292012 | Oxidation protection layer for engine pistons made of steel or an iron-based alloy | MARGRIT DANNENFELDT, Jurgen Reitenspies | 2025-05-06 |
| 10443536 | One-piece piston featuring addictive machining produced combustion bowl rim and cooling gallery | Ross Evers, Scott Kenningley | 2019-10-15 |
| 10252366 | Method for producing a piston for an internal combustion engine | Klaus Lades | 2019-04-09 |
| 9765727 | One-piece piston featuring additive machining produced combustion bowl rim and cooling gallery | Ross Evers, Scott Kenningley | 2017-09-19 |
| 8898898 | Method and device for producing a piston fro an internal combustion engine and piston for internal combustion engine | Peter Godel, Marc-Manuel Matz, Klaus Lades, Frank Dornenburg | 2014-12-02 |