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Petróleo Brasileiro S.A.—Petrobras
PS
Petróleo Brasileiro S.A.—Petrobras
— 432 Patents
Rank
(All Time):
#1,946
of
106,120
Top 2%
1,087
inventors
432
Patents All Time
Top Inventors at Petróleo Brasileiro S.A.—Petrobras
All Time
Showing
1–50
of
1,087
inventors
Rank
Name
Patents
1
Roberto Rodrigues
14
2
Wilson Kenzo Huziwara
13
3
Andrea de Rezende Pinho
12
#4
Carlos Nagib Khalil
11
#4
Jose Geraldo Furtado Ramos
11
#6
Paulo Lima
10
#7
Aurelio Dubois
8
#7
Emanuel Freire Sandes
8
#7
Paulo Sergio Freire
8
#10
Jose Luiz Zotin
7
#11
Divonsir Lopes
6
#11
Eduardo Guerra
6
#11
Fernando Antonio Moreira Da Silva
6
#14
Cezar A. S. Paulo
5
#14
Jaime da Silva
5
#14
Jose Antonio Vidal Vieira
5
#14
Mauro Silva
5
#14
Ricardo Munoz Freitas
5
#19
Aldyr Witter
4
#19
Antonio Carlos Ferreira Lino
4
#19
Bernardo Galvao Siqueira
4
#19
Carlos Eduardo Maia De Souza
4
#19
Claudia Maria de Lacerda Alvarenga Baptista
4
#19
Jonatas Ribeiro
4
#19
Lúcia Cristina Ferreira Leite
4
#19
Mario Germino Ferreira Da Silva
4
#19
Ney Robinson Salvi Dos Reis
4
#19
Rafael MENEGASSI DE ALMEIDA
4
#19
Roberto Carlos Pontes Bittencourt
4
#19
Valmor Neves Vieira
4
#19
Wander Luiz Vasconcelos
4
#19
Zadson De Almeida Franco
4
#33
Adriano Do Couto Fraga
3
#33
Adolfo Tsuyoshi Komura
3
#33
Andre Koebsch
3
#33
Arnaldo Rodrigues D'Almeida
3
#33
Bruno Pinho Dos Reis
3
#33
Cecilia Maria Ooelho De Figueiredo
3
#33
Cipriano Jose De Medeiros Junio
3
#33
Elizabeth Moreira
3
#33
Francisco Edward Roveri
3
#33
George Carneiro Campello
3
#33
Gloria M. G. Soares
3
#33
Gustavo Torres Moure
3
#33
Jefferson Roberto Gomes
3
#33
Jose Eduardo M. Da Silva
3
#33
Joao Marcio De Castilho Santos
3
#33
Jorge H. Filho
3
#33
John J. Kilbane, II
3
#33
Jorge Roberto Duncan Lima
3
1
2
3
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