Inventor · disambiguated record
J. Philip Evans
Also filed as: EVANS J PHILIP
2 granted patents·35 citations·filing 1994–1995
62Inventor score
Technology areasC22B
Top patents by PatentIndex Score
2 records- 0166US5616168AHydrometallurgical processing of impurity streams generated during the pyrometallurgy of copperKENNECOTT UTAH COPPER CORP·Filed 1995·Granted Apr 1, 1997·22 cites·21 claims
- 0259US5443622AHydrometallurgical processing of impurity streams generated during the pyrometallurgy of copperKENNECOTT CORP·Filed 1994·Granted Aug 22, 1995·13 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →