Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568359 | Piston internal combustion engine with pressure relief gas exhaust valves | Franz Pischinger, Wolfgang Salber, Thomas Esch, Oliver Lang | 2003-05-27 |
| 6425355 | Method for identifying misfirings in a piston internal combustion engine | — | 2002-07-30 |
| 6382175 | Method for monitoring the operation of a piston-type internal-combustion engine with fully variable cylinder valves | Lutz Kather | 2002-05-07 |
| 6373678 | Method of regulating the armature impact speed in an electromagnetic actuator by controlling the current supply based on performance characteristics | Leonhardt Bartsch, Lutz Kather, Hans Kemper | 2002-04-16 |
| 6333843 | Method of starting an electromagnetic actuator operating a cylinder valve of a piston-type internal-combustion engine | Christian Boie, Lutz Kather, Gunter Schmitz, Gunter Feyerl | 2001-12-25 |
| 5748433 | Method of accurately controlling the armature motion of an electromagnetic actuator | Ekkehard Schrey, Lutz Kather | 1998-05-05 |