Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187118 | Charge changing control device, reciprocating engine and method for operating a charge changing control device | Carsten Rickert, Eike Joachim Sixel, Heiner Otte | 2021-11-30 |
| 5896802 | Rotating apparatus for a diesel motor | Rudiger Hass, Helmut Burger, Hartmut Bartel, Per Bork | 1999-04-27 |