Sogepass
4Patents
0Active
4Granted
20Portfolio score
Filing activity: Jan 22, 1999 → Apr 26, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6050324A | Continuous casting mold for the vertical casting of metals | Performing Operations; Transporting | 3 | Expired |
| US6109335A | Ingot mould for the continuous vertical casting of metals | Performing Operations; Transporting | 3 | Expired |
| US6135197A | Two-material mold for the vertical hot-top continuous casting of metals | Performing Operations; Transporting | 2 | Expired |
| US6311762A | Method and device for continuous metal charge casting | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.