Inventor · disambiguated record
Erik M. Weenink
Also filed as: WEENINK ERIK M
2 granted patents·1 pending application·69 citations·filing 1999–2000
66Inventor score
Technology areasC22B
Top patents by PatentIndex Score
3 records- 0192US6350420B1Resin-in-pulp method for recovery of nickel and cobaltBHP MINERALS INT INC·Filed 2000·Granted Feb 26, 2002·44 cites·25 claims
- 0272US6379636B2Method for leaching nickeliferous laterite oresBHP MINERALS INT INC·Filed 1999·Granted Apr 30, 2002·25 cites·20 claims
- 0325US2001001650A1Recovery of nickel and cobalt from oreWILLIAM P C DUYVESTEYN·Filed 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →