Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044438 | Electromagnetic actuator with non-symmetrical magnetic circuit layout for actuating a gas-reversing valve | Hans Kemper, Christian Boie, Lukas Wagener | 2006-05-16 |
| 6806596 | Armature for an electromagnetic actuator with a sintered armature plate | Lutz Fischer, Michael Schebitz | 2004-10-19 |
| 6502534 | Electromagnetic actuator for operating a cylinder valve of an internal combustion engine | Michael Schebitz, Hans-Peter Schmitt, Lutz Fischer | 2003-01-07 |
| 6333843 | Method of starting an electromagnetic actuator operating a cylinder valve of a piston-type internal-combustion engine | Christian Boie, Lutz Kather, Gunter Schmitz, Frank van der Staay | 2001-12-25 |
| 6247432 | Engine valve assembly for an internal-combustion engine, including an electromagnetic actuator | Martin Pischinger, Hans Kemper | 2001-06-19 |