SAB Wabco S.p.A.
6Patents
0Active
6Granted
25Portfolio score
Filing activity: Apr 12, 1999 → Dec 28, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6250723A | Braking system for a railway or tram vehicle | Performing Operations; Transporting | 24 | Expired |
| US7357463B2 | Electro-pneumatic braking control unit for a railway or tramway vehicle | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6997520B1 | Control and communication system for railway trains | Performing Operations; Transporting | 5 | Expired |
| US6546318B2 | Railway train control and communication system | Performing Operations; Transporting | 4 | Expired |
| US6698847B2 | Safety system for continuously checking the integrity of a railway train | Performing Operations; Transporting | 3 | Expired |
| US7334849B2 | Electronic Control system for controlling the brakes fitted on a rail or light rail motive power unit | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.