Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928971 | Camshaft adjusting device for internal combustion engines of motor vehicles | Ulf Polzin | 2005-08-16 |
| 6892759 | Valve having at least one screen | Marius Cornea, Lorenz Lippert, Bernd Weigand | 2005-05-17 |
| 6871621 | Camshaft adjuster for internal combustion engines of motor vehicles | Edwin Palesch, Gerold Sluka | 2005-03-29 |
| 6742484 | Device for relative rotational angle adjustment of a cam shaft of an internal combustion engine to a drive wheel | Gerold Sluka, Edwin Palesch, Wolfgang Stephan | 2004-06-01 |
| 6722327 | Device and method for changing the relative rotational angle of a camshaft | Gerold Sluka, Ralf Naumann | 2004-04-20 |
| 6679208 | Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive wheel | Wolfgang Stephan, Axel-Willi Jochim | 2004-01-20 |
| 6675752 | Internal combustion engine with hydraulic camshaft adjuster for adjusting the camshaft | Ernst-Andreas Kunne | 2004-01-13 |
| 6666179 | Camshaft for the operation of valves of an internal-combustion engine | Gerold Sluka, Edwin Palesch, Wolfgang Stephan, Axel-Willi Jochim | 2003-12-23 |
| 6390043 | Device for hydraulically adjusting the angle of rotation of a shaft in relation to a driving wheel | Bernd Niethammer | 2002-05-21 |
| 6223763 | Hydraulic system for actuating at least two operational areas in a vehicle | Roland Meyer, Dieter Tischer, Bernd Niethammer, Alfred Trzmiel | 2001-05-01 |
| 6209497 | Device for changing the relative rotational position of a shaft to the drive wheel | Bernd Niethammer | 2001-04-03 |
| 6129063 | Device for changing the rotational position of a shaft relative to a drive wheel and method of making same | Bernd Niethammer | 2000-10-10 |
| 5911400 | Solenoid valve and method for its manufacture | Bernd Niethammer | 1999-06-15 |