Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235014 | Valve drive of an internal combustion engine | Georg Talan, Dietmar Schwarzenthal | 2012-08-07 |
| 8201530 | Valve drive of an internal combustion engine | Georg Talan, Dietmar Schwarzenthal | 2012-06-19 |
| 7093578 | Oil outlet for a combustion engine and method of making same | Markus Huber, Thomas Fassl | 2006-08-22 |
| 6880496 | Water-cooled multi-cylinder internal-combustion engine | Falk Schulkowski | 2005-04-19 |
| 6745728 | Coolant circuit and method for a multi-cylinder internal-combustion engine | — | 2004-06-08 |
| 6595166 | Cooling circuit for a multi-cylinder internal combustion engine | — | 2003-07-22 |
| 6499444 | Cylinder head for a water-cooled internal combustion engine | Albrecht Reustle | 2002-12-31 |
| 5579729 | Internal combustion engine | Hans-Joachim Esch, Winfried Distelrath | 1996-12-03 |
| 5487363 | Internal-combustion engine comprising two cylinder banks | Hans-Joachim Esch, Hans Mezger, Winfried Distelrath, Albrecht Reustle | 1996-01-30 |
| 5400748 | Internal-Combustion engine with two rows of cylinders | Hans-Joachim Esch, Winfried Distelrath | 1995-03-28 |
| 5136993 | Internal-combustion engine oil guiding housing | Herbert Ampferer | 1992-08-11 |
| 5080057 | Cylinder head of an internal-combustion engine | Herbert Ampferer | 1992-01-14 |
| 4942761 | Sensing arrangement for measuring the rotational speed of a rotatable shaft having a crank | — | 1990-07-24 |
| 4922871 | Arrangement for the purification of lubricating oil | — | 1990-05-08 |
| 4753214 | Crankcase ventilation system for motor vehicles | Karl Langlois | 1988-06-28 |