Inventor · disambiguated record

Ricardo Dutra De Castro Costa

Also filed as: DE CASTRO COSTA RICARDO DUTRA

0 granted patents·1 pending application·0 citations·filing 2020–2020

Technology areasF25J
Files withPRAXAIR TECHNOLOGY INC1

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1 record

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