Inventor · disambiguated record

Robertus Everardus Kalmeijer

Also filed as: KALMEIJER ROBERTUS EVERARDUS

2 granted patents·96 citations·filing 1999–1999

67Inventor score

Technology areasB01J C11D

Files withUNILEVER HOME & PERSONAL CARE2

Top patents by PatentIndex Score

2 records

0182US6140294ABleach and oxidation catalystUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Oct 31, 2000·73 cites·17 claims
0262US6165963ADetergent bleaching composition comprising pentadentate ligand derivativesUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Dec 26, 2000·23 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →