Assignee
MAGMA COPPER CO
US·7 granted patents·185 citations·filing 1976–1994
Top patents by PatentIndex Score
7 records- 0189US5458746AProcess for making copper metal powder, copper oxides and copper foilMAGMA COPPER CO·Filed 1994·Granted Oct 17, 1995·60 cites·37 claims
- 0288US5516408AProcess for making copper wireMAGMA COPPER CO·Filed 1994·Granted May 14, 1996·40 cites·44 claims
- 0377US4133746ASystem and method of controlling froth flotationMAGMA COPPER CO·Filed 1976·Granted Jan 9, 1979·34 cites·4 claims
- 0463US5366612AProcess for making copper foilMAGMA COPPER CO·Filed 1993·Granted Nov 22, 1994·14 cites·23 claims
- 0562US4874534AMethod for removal of organic solvents from aqueous process streamsMAGMA COPPER CO·Filed 1988·Granted Oct 17, 1989·23 cites·16 claims
- 0641US4807689ARotary take-off system and method of operating sameMAGMA COPPER CO·Filed 1987·Granted Feb 28, 1989·7 cites·21 claims
- 0735US4664324AGrinding mill liner plate supportMAGMA COPPER CO·Filed 1985·Granted May 12, 1987·7 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →