Atecs Mannesmann AG
17Patents
0Active
17Granted
33Portfolio score
Filing activity: Aug 25, 2000 → Dec 17, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6568547B1 | Crane, especially a self-propelled crane | Performing Operations; Transporting | 40 | Expired |
| US6516961B1 | Ringlift crane | Performing Operations; Transporting | 14 | Expired |
| US6525282B2 | Pendant switch assembly for controlling a movable hoist | Electricity | 12 | Expired |
| US6756712B1 | Three phase converter fed motor having a shielding device to eliminate capacitive current in stator slots | Electricity | 8 | Expired |
| US6431379B1 | Apparatus for the automated handling of loads | Performing Operations; Transporting | 8 | Expired |
| US6516962B1 | Telescopic boom for cranes | Performing Operations; Transporting | 7 | Expired |
| US6575318B2 | Locking unit for a telescopic jib of a crane and telescopic jib | Performing Operations; Transporting | 6 | Expired |
| US6499611B1 | Mobile harbor crane for normal and heavy load operation | Performing Operations; Transporting | 5 | Expired |
| US6434505B1 | Method for determining the instantaneous winding temperature of the stator winding of a three-phase AC motor, in particular a pole-changeable asynchronous motor | Electricity | 5 | Expired |
| US6523875B1 | Apparatus for grasping a load from above or from the side, in particular for use in a manipulator | Performing Operations; Transporting | 5 | Expired |
| US6435361B2 | Lifting device for increasing the performance of a handling apparatus for ISO containers | Performing Operations; Transporting | 4 | Expired |
| US6541143B2 | Fuel cell system with a device for supplying fuel | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6471274B1 | Gripper of a liftable and lowerable load-carrying apparatus for grabbing containers from above | Performing Operations; Transporting | 2 | Expired |
| US6453825B1 | Underframe for a rail-borne vehicle for the freely movable transport of loads | Performing Operations; Transporting | 2 | Expired |
| US6648571B1 | Mobile handling apparatus for loading and unloading ships in docks | Performing Operations; Transporting | 2 | Expired |
| US6502977B1 | Extruder plant with worm extruder and gearwheel extruder | Performing Operations; Transporting | 2 | Expired |
| US6425469B1 | Device for aiding a movement of a current collector trolley in and out of an elongate plastic profile of a sliding contact line | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.