Terex Demag GmbH
16Patents
14Active
16Granted
47Portfolio score
Filing activity: Apr 29, 2005 → Aug 8, 2011 · 11 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8162160B2 | Modular counterweight carriage for cranes, in particular for large crane | Performing Operations; Transporting | 17 | Active |
| US7416169B2 | Hoisting-cable drive comprising a single bottom-hook block and two winches | Performing Operations; Transporting | 14 | Expired |
| USD666528S1 | Driver truck cabin | General | 8 | Active |
| US8708171B2 | Boom for receiving loads on the end thereof, boom assembly with at least two such booms and method of manufacturing such a boom | Emerging Cross-Sectional Technologies | 6 | Active |
| US7722013B2 | Combination double bottom block | Performing Operations; Transporting | 5 | Active |
| US7878291B2 | Rear axle steering system for a mobile crane | Performing Operations; Transporting | 3 | Active |
| US8739987B2 | Method and device for attaching and removing an additional device to the main boom of a mobile crane | Emerging Cross-Sectional Technologies | 3 | Active |
| US8336650B2 | Vehicle crane with a bogie and a superstructure | Performing Operations; Transporting | 2 | Active |
| US8950605B2 | Monitoring and alarm device for construction machinery | Performing Operations; Transporting | 2 | Active |
| US8689549B2 | Hydraulic control circuit for overcontrol of a slewing gear drive | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8215503B2 | Crane with telescopic boom | Performing Operations; Transporting | 2 | Active |
| US7770744B2 | Rope winding system for winding and unwinding steel ropes of cranes | Performing Operations; Transporting | 2 | Expired |
| US8127951B2 | Telescopic crane boom | Performing Operations; Transporting | 1 | Active |
| US7828163B2 | Lattice boom crane for lifting heavy loads | Performing Operations; Transporting | 0 | Active |
| US8042889B2 | Multiple drive for tracked running gear | Performing Operations; Transporting | 0 | Active |
| US8225947B2 | Crane, in particular mobile crane with a narrow track and enlarged supporting base | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.