Inventor · disambiguated record

Marietta Cramer

Also filed as: VAN HOUWELINGEN GERRIT D B

1 granted patent·23 citations·filing 1978–1978

42Inventor score
Technology areasC09K
Files withAKZONA INC1

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1 record

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