ECON GmbH
6Patents
2Active
6Granted
32Portfolio score
Filing activity: Dec 17, 1980 → Feb 15, 2012
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4473980A | Thermal insulation structure for windows | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4909575A | Road cutting equipment | Fixed Constructions | 22 | Expired |
| US4762371A | Road planning equipment | Fixed Constructions | 11 | Expired |
| US4370153A | Apparatus for cleaning filter bags | Performing Operations; Transporting | 8 | Expired |
| US8500434B2 | Device for granulating plastic | Performing Operations; Transporting | 1 | Active |
| US8778192B2 | System for dewatering granulates | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.