Inventor · disambiguated record

Johannes H. A. Op De Laak

Also filed as: OP DE LAAK JOHANNES H A

1 granted patent·4 citations·filing 1977–1977

24Inventor score
Technology areasG03G
Files withOCE VAN DER GRINTEN NV1

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1 record

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