Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199130 | Length-adjustable piston rod with a control device that can be hydraulically actuated and a switching valve that can be electromagnetically actuated, a reciprocating piston engine and a vehicle | Helmut Melde-Tuczai, Mario Theissl, Siegfried Loesch, Anamaria Munteanu, Miroslaw Robaczewski +2 more | 2021-12-14 |
| 10954849 | Length-adjustable connecting rod with electromagnetically-actuatable switching valve | Helmut Melde-Tuczai, Mario Theissl, Siegfried Loesch, Abdelkarim Redouane, Anamaria Munteanu +2 more | 2021-03-23 |