Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9039324 | Compaction device and method for compacting ground | Peter Janner | 2015-05-26 |
| 7873492 | Method for determining a compaction degree of asphalts and system for determining a compaction degree | — | 2011-01-18 |
| 7441625 | Self-propelled vehicle, in particular a road-building machine and a method for driving and controlling a vehicle with the aid of a rotatable driver seat | — | 2008-10-28 |
| 4762467 | Method for controlling the pressure ratio of a jet pump | Ralf Koecher, Udo Steinberner, Otto Michel | 1988-08-09 |