Rio de Janeiro, Brazil

Petróbras Brasileiro S. A.—petrobras


USPTO Granted Patents = 2

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

goldMedal Flavio Barroso De Mello (1 out of 5 patents)

silverMedal Claudio Violante Ferreira (1 out of 4 patents)

bronzeMedal Bruno Pinho Dos Reis (1 out of 6 patents)

4 Mario Germino Ferreira Da Silva (1 out of 20 patents)

5 Francisca Ferreira Do Rosario (1 out of 5 patents)

6 Tiago Cavalcante Freitas (1 out of 3 patents)

7 Giselle Maria Lopes Leite Da Silva (1 out of 1 patent)

8 Sergio Taveira De Camargo Junior (1 out of 1 patent)

9 Francileide Gomes Da Costa (1 out of 1 patent)

10 Katia Regina Silva Alves Da Rosa (1 out of 1 patent)

11 Rosane Alves Fontes (1 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#22 in Rio de Janeiro

#248 in Brazil

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Rio de Janeiro, Brazil
Forward Citations = 0

11 inventors:

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