Inventor · disambiguated record

Dominicus Richardus Johannes Grootjen

Also filed as: GROOTJEN DOMINICUS RICHARDUS J · GROOTJEN DOMINICUS RICHARDUS JOHANNES

2 granted patents·2 citations·filing 2004–2004

35Inventor score

Technology areasB09C

Files withTERRECO HOLDING B V2

Top patents by PatentIndex Score

2 records

0133US7704014B2Process for removing contaminants from contaminated soilTERRECO HOLDING B V·Filed 2004·Granted Apr 27, 2010·2 cites·12 claims
0225US7470367B2Process for removing a contaminant from contaminated groundwaterTERRECO HOLDING B V·Filed 2004·Granted Dec 30, 2008·0 cites·12 claims

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