Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174714 | Apparatus and method for combined electrical and mechanical utilization of the energy of an expansion machine | Gottfried Raab, Josef Klammer, Götz Freiherr Von Esebeck, Stefan Robausch | 2019-01-08 |
| 9091185 | Valve control for at least one of an internal combustion engine | Werner Vogel | 2015-07-28 |
| 8746208 | Internal combustion engine having at least one combustion chamber | — | 2014-06-10 |
| 7845171 | Supercharged internal combustion engine with an expander unit in a heat recovery circuit | Gottfried Raah | 2010-12-07 |
| 7533648 | Compression ignition internal combustion engine having combustion chambers for high ignition pressures | Mathias Wacker, Peter Spaniol | 2009-05-19 |
| 7254943 | Arrangement and method for coupling an air compressor to the driving shaft of an internal combustion engine | — | 2007-08-14 |
| 6763798 | Auxiliary drive for internal combustion engines | Josef Winter | 2004-07-20 |
| 6705348 | Check valve | Péteŕ Schweizer | 2004-03-16 |
| 6532912 | Piston cooling system for an internal combustion engine | Josef Winter | 2003-03-18 |
| 6484684 | Crankshaft rotational support arrangement for an internal combustion engine | Josef Winter | 2002-11-26 |
| 6477991 | Crankcase with integrated exhaust chambers | Josef Winter | 2002-11-12 |
| 6394046 | Fluid cooled cylinder liner for a cylinder of an internal combustion engine | Josef Winter | 2002-05-28 |
| 5873342 | Drive unit with internal combustion engine and hydrodynamic retarder | Jurgen Friedrich, Klaus Vogelsang, Peter Heilinger, Hans Gebhardt | 1999-02-23 |
| 5819697 | Drive unit with internal combustion engine and hydrodynamic retarder | Peter Edelmann, Jurgen Friedrich, Hans Gebhardt, Alfred Neitz, Klaus Vogelsang | 1998-10-13 |
| 5779008 | Drive unit with engine and retarder | Klaus Vogelsang, Jurgen Friedrich, Hans Gebhardt | 1998-07-14 |
| 5762582 | Drive unit with internal combustion engine and hydrodynamic retarder | Jurgen Friedrich, Hans Gebhardt, Klaus Vogelsang | 1998-06-09 |
| 5758619 | Drive unit with internal combustion engine and hydrodynamic retarder | Peter Edelmann, Jurgen Friedrich, Hans Gebhardt, Alfred Neitz, Klaus Vogelsang | 1998-06-02 |
| 5657723 | Drive unit with internal combustion engine and hydrodynamic retarder | Peter Edelmann, Jurgen Friedrich, Hans Gebhardt, Alfred Neitz, Klaus Vogelsang | 1997-08-19 |
| 5613472 | Drive unit with internal combustion engine and hydrodynamic retarder | Peter Edelmann, Jurgen Friedrich, Hans Gebhardt, Alfred Neitz, Klaus Vogelsang | 1997-03-25 |
| 5327996 | Central swivel joint for optimizing ground adaptation of front machinery of farm tractors | — | 1994-07-12 |
| 5156068 | Bearing means for compensating masses | — | 1992-10-20 |
| 4395982 | Casing member for elements of internal combustion engines | — | 1983-08-02 |