Railtrans S.A.
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Mar 17, 1999 → Mar 17, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6220178A | Freight cars, especially for transporting dry bulk material | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.