Inventor · disambiguated record
Robert Adrianus Wilhelmus Grotenberg
Also filed as: GROTENBERG ROBERT ADRIANUS WIL
1 granted patent·0 citations·filing 2003–2003
14Inventor score
Technology areasB01J
Files withSHELL OIL CO1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →