Assignee
BHP COPPER INC
US·3 granted patents·26 citations·filing 1995–1997
Top patents by PatentIndex Score
3 records- 0153US5855756AMethods and apparatus for enhancing electrorefining intensity and efficiencyBHP COPPER INC·Filed 1996·Granted Jan 5, 1999·20 cites·24 claims
- 0223US5695301AMethod of controlling erosion and creating an environment for the formation of a growth mediumBHP COPPER INC·Filed 1995·Granted Dec 9, 1997·4 cites·3 claims
- 0320US5911543AMethod of controlling erosion and creating an environment for the formation of a growth mediumBHP COPPER INC·Filed 1997·Granted Jun 15, 1999·2 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →