Issued Patents All Time
Showing 1–25 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506440 | Differential assembly with centered differential gears | Ralf Leuschen, Michael Engelmann | 2013-08-13 |
| 8157692 | Differential assembly with bearing discs in openings for mounting purposes | Ralf Leuschen, Michael Engelmann | 2012-04-17 |
| 8152680 | Differential assembly with assembly openings | Ralf Leuschen, Bernd Constantin | 2012-04-10 |
| 7980157 | Differential assembly with welded differential carrier | Michael Engelmann, Boris Kracheninnikov | 2011-07-19 |
| 7607985 | Constant velocity fixed joint | Peter Harz | 2009-10-27 |
| 7582037 | Compact differential assembly | Michael Engelmann, Heinzwilli Fuchs | 2009-09-01 |
| 7462107 | Constant velocity fixed joint | Peter Harz | 2008-12-09 |
| 7011594 | Differential having integrated homocinetic joints | Colin Zaers, Heinzwilli Fuchs | 2006-03-14 |
| 7001302 | Differential drive with lightweight differential carrier | Christian Wachter, Bruno Zweier, Elmar Schmid, Jochen Balken | 2006-02-21 |
| 7001281 | Constant velocity ball joint as a counter track joint | — | 2006-02-21 |
| 6960148 | Differential drive with integrated constant velocity joints | Heinzwilli Fuchs, Colin Zaers | 2005-11-01 |
| 6896637 | Differential comprising integrated homocinetic joints | Heinzwilli Fuchs | 2005-05-24 |
| 6821208 | Wheel hub unit | Ludger Wenning | 2004-11-23 |
| 6739422 | Assembly for supporting and drivingly connecting a wheel | Heinzwilli Fuchs | 2004-05-25 |
| 6709337 | Constant velocity ball joint as a counter track joint | — | 2004-03-23 |
| 6669570 | Connecting assembly at a driveshaft | — | 2003-12-30 |
| 6413008 | Assembly system on a propeller shaft | Jean-Claude Van Dest | 2002-07-02 |
| 6398657 | Constant velocity fixed joint | Peter Harz | 2002-06-04 |
| 6193419 | Wheel hub/joint unit with intermediate ring | Herbert Frielingsdorf | 2001-02-27 |
| 6071195 | Constant velocity universal ball joint | — | 2000-06-06 |
| 5974665 | Method of assembling a wheel hub, a constant velocity joint and support means | Herbert Frielingsdorf | 1999-11-02 |
| RE36163 | Tripod joint | Michael Ricks, Norbert Hofmann, Friedhelm John, Dieter Jost, Peter Harz +1 more | 1999-03-23 |
| 5852864 | Constant velocity universal ball joint and method of producing such a joint | Peter Harz | 1998-12-29 |
| 5853250 | Wheel hub/joint unit with intermediate ring | Herbert Frielingsdorf | 1998-12-29 |
| RE35995 | Constant velocity universal ball joint | Peter Harz | 1998-12-15 |