Inventor · disambiguated record

Leonardus Maria Van Der Sman

Also filed as: VAN DER SMAN LEONARDUS MARIA

2 granted patents·1 pending application·5 citations·filing 20112015

45Inventor score
Technology areasB01J
Files withBARTHEL RENE GEORGES ERNST2SHELL OIL CO1

Top patents by PatentIndex Score

3 records

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