Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982572 | Hydraulic valve for cam phaser | Andreas Knecht | 2021-04-20 |
| 7946266 | Hydraulic circuit, particularly for camshaft adjusters, and corresponding control element | Andreas Knecht, Dirk Pohl, Jens Bartzsch | 2011-05-24 |
| 7836857 | Hydraulic circuit, particularly for camshaft adjusters, and corresponding control element | Andreas Knecht, Dirk Pohl, Jens Bartzsch | 2010-11-23 |
| 7278385 | Camshaft adjuster with a locking position that, with regard to design, is freely selectable | Andreas Knecht, Ralf Naumann | 2007-10-09 |
| 7198013 | Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine | Edwin Palesch, Holger Schwarz | 2007-04-03 |
| 6941912 | Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine | Edwin Palesch, Holger Schwarz | 2005-09-13 |