Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078247 | Piston blank, piston and method | Klaus Bacher | 2024-09-03 |
| 11492996 | Piston having outer thread | Alexander Schäfer, Wolfgang Kohler, Dieter Kramer | 2022-11-08 |
| 10871125 | Optimized hub support | — | 2020-12-22 |
| 10337450 | Gap geometry in a cohesively joined cooling-channel piston | Volker Lehnert | 2019-07-02 |
| 10047694 | Slide shoe for a piston for use in internal combustion engines | Markus Pinz | 2018-08-14 |
| 8925511 | Internal combustion engine piston with cooling channel said piston comprising a sealing element sealing the cooling channel | Franz-Peter Allig, Wolfgang Kohler | 2015-01-06 |