Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565560 | System for conducting cables in a vehicle having vehicle parts movably connected to one another | Jan-Hendrick Dicke, Ralf Schulz, Lilia Schumann | 2023-01-31 |
| 9776736 | Coupling module | Ralf Schulz, Marc Heinrich | 2017-10-03 |
| 9586698 | Air passenger stair or bridge with an approximately U-shaped portal frame disposed at the front of the air passenger stair or bridge for receiving a canopy roof | Jürgen Fülling, Heinz Schuster | 2017-03-07 |
| 9132860 | Articulated vehicle with a joint between the vehicle parts | Ralf Ahrens, Jan Hendrik Dicke, Uwe Bittroff | 2015-09-15 |
| 9067692 | Pivotable canopy roof of an air passenger stair or an air passenger bridge | — | 2015-06-30 |
| 8499884 | Ring-mount joint | Ralf Schulz, Gunther Schneider | 2013-08-06 |
| 7690065 | Aircraft boarding bridge or aircraft boarding stairs | Michael Muller | 2010-04-06 |
| 7658396 | Articulated vehicle made from several vehicle parts which are couplable together | Robert Koch, Lothar Scharf | 2010-02-09 |
| 7338060 | Corridor connection of a connection having a bellows between two vehicles connected together by a joint | Robert Koch | 2008-03-04 |
| 6722685 | Joint between two vehicles or vehicle parts | Robert Koch, Horst Joachim Gumpert | 2004-04-20 |
| 6296414 | Swivel joint mounted in the ceiling area of two hinge-linked vehicles | — | 2001-10-02 |
| 6250231 | Connection between two vehicle parts of an articulated vehicle | — | 2001-06-26 |