Inventor · disambiguated record

Osvaldo Roberto Do Vale

Also filed as: DO VALE OSVALDO ROBERTO

2 granted patents·108 citations·filing 1998–2021

59Inventor score
Technology areasB01DB63B
Files withPETROLEO BRASILEIRO S A – PETROBRAS1PETROLEO BRASILEIRO SA1

Top patents by PatentIndex Score

2 records

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