Unimetal Societe Francaise Des Aciers Longs
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Dec 2, 1987 → Apr 29, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5392312A | Method and device for regulating the combustion air flow rate of a flue rate gas collection device of a metallurgical reactor, corresponding collection device and metallurgical reactor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5549811A | Process for decontamination soils polluted with metals | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5524704A | Process and device for the continuous casting of very small-diameter wires directly from liquid metal | Performing Operations; Transporting | 2 | Expired |
| US5682942A | Method of lubricating the walls of a mold for the continuous casting of metals and mold for its implementation | Performing Operations; Transporting | 2 | Expired |
| US5410565A | Furnace, in particular an electric furnace, for treating liquid metal | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4901554A | Universal finishing stand for the universal rolling of rails and the like, and method of utilizing same | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.