DS

Diana Albani Siqueira

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #2,510,361 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12025249 Telescopic joint Raphael Coelho Schiavo, Paulo Sergio Freire, Nelson Patricio Junior, Emanuel Freire Sandes 2024-07-02