5 Utility Patents
#1 in Sao Mateus do Sul
#508 in Brazil
#828,843 in the World
Forward Citations = 22
Company Filing History:


Petroleo Brasiliero S.a - Petrobras
where one patent can have more than one assignee
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#1 in Sao Mateus do Sul
#508 in Brazil
#828,843 in the World
Company Filing History:


Get your Inventor Badge Today