Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246571 | Valve arrangement of an air suspension system of a vehicle and method for controlling such an air suspension system | — | 2025-03-11 |
| 11787370 | Cleaning device, compressed-air system, vehicle and cleaning method | Jan Fiebrandt | 2023-10-17 |
| 11541849 | Cleaning device, compressed air system, cleaning method | Jan Fiebrandt | 2023-01-03 |
| 11433858 | Cleaning device, compressed-air system, vehicle and cleaning method | Jan Fiebrandt | 2022-09-06 |
| 10888890 | Cleaning device, compressed air system, cleaning method | Jan Fiebrandt | 2021-01-12 |
| 6726189 | Closed level control system for a vehicle | Uwe Folchert, Christoph Behmenburg, Werner Grabherr, Dierk Hein | 2004-04-27 |
| 6685174 | Closed level control system for a vehicle | Christof Behmenburg | 2004-02-03 |
| 6354617 | Level control for a vehicle having air springs | Christoph Behmenburg, Uwe Folchert, Heinz Job | 2002-03-12 |
| 6332623 | Level adjustment device for vehicles with air springs | Christof Behmenburg | 2001-12-25 |
| 6116586 | Level control arrangement for vehicles having air springs | Uwe Folchert, Heinz Job | 2000-09-12 |