Inventor · disambiguated record

Petrus Nicolaas Markgraaff

Also filed as: MARKGRAAFF PETRUS NICOLAAS

1 granted patent·2 citations·filing 2019–2019

20Inventor score
Files withMARKGRAAFF PETRUS NICOLAAS1

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1 record

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