IMI Refiners Ltd.
5Patents
0Active
5Granted
23Portfolio score
Filing activity: May 15, 1978 → Jan 30, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4640335A | Casting apparatus | Performing Operations; Transporting | 4 | Expired |
| US4252178A | Continuous casting mold with resiliently held graphite liner members | Performing Operations; Transporting | 2 | Expired |
| US4730659A | Casting apparatus | Performing Operations; Transporting | 1 | Expired |
| US4230006A | Continuous casting of metals | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4214625A | Continuous casting of metals | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.