Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677960 | Camshaft adjuster, in particular with camshaft | Andreas Knecht, Sebastian Borchelt | 2014-03-25 |
| 8662040 | Oscillating-motor camshaft adjuster having a hydraulic valve | Andreas Knecht | 2014-03-04 |
| 8201528 | Doubled cam shaft adjuster in layered construction | Andreas Knecht | 2012-06-19 |
| 7946266 | Hydraulic circuit, particularly for camshaft adjusters, and corresponding control element | Andreas Knecht, Jens Bartzsch, Gordon Neudoerfer | 2011-05-24 |
| 7841311 | Variable valve timing device | Jack D. Hutcheson, Andreas Knecht, Glenn A. Barton, Stephen Nance, Joe S. Cole | 2010-11-30 |
| 7836857 | Hydraulic circuit, particularly for camshaft adjusters, and corresponding control element | Andreas Knecht, Jens Bartzsch, Gordon Neudoerfer | 2010-11-23 |
| 7640902 | Rotor for vane-type motor with reduced leakage | Andreas Knecht, Jan Eimert | 2010-01-05 |
| 7497193 | Rotor of a camshaft adjuster | Andreas Knecht, Jan Eimert | 2009-03-03 |
| 6920669 | Catch between two assemblies moveable in relation to one another | Rolf Mintgen, Dirk Rennecke, Ivica Kolaric | 2005-07-26 |
| D461512 | Toy robot | — | 2002-08-13 |
| 6064421 | Communications device within a doll | — | 2000-05-16 |