Inventor · disambiguated record

Valder Steffen Junior

Also filed as: JUNIOR VALDER STEFFEN

1 granted patent·0 citations·filing 2022–2022

8Inventor score
Technology areasG01H
Files withPETROLEO BRASILEIRO SA PETROBRAS1

Top patents by PatentIndex Score

1 record

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