Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492997 | Piston for an internal combustion engine | Ulrich Bischofberger, Kai Schreer, Ioan Stefan | 2022-11-08 |
| 10774931 | Piston | Juergen Rudi | 2020-09-15 |
| 10711896 | Piston for an internal combustion engine | Dieter Emmrich, Eric Erbs, Rainer Fischer, Thomas Hettich, Artem Walter +1 more | 2020-07-14 |
| 10655561 | Cast light metal piston | Jochen Adelmann, Michael Marquardt | 2020-05-19 |
| 8863719 | Pin bosses of a piston for an internal combustion engine | Harald Boekle, Gottfried Schnaitmann, Rainer Fischer, Helmut Mueller | 2014-10-21 |
| 8752521 | Piston | Rainer Fischer, Thomas Hettich, Peter Kleinle, Michael Marquardt | 2014-06-17 |