Petroleo Brasileiro S.A. — 38 Patents, Ranked #16,789

Top Inventors at Petroleo Brasileiro S.A. All Time

Showing 1–50 of 74 inventors

Rank	Name	Patents
1	Isaias Quaresma Masetti	3
1	Tokume Fujita	3
3	Aldyr Witter	2
3	Antonio Carlos Fernandes	2
3	Fahad Ibrahim Al-Muhaish	2
3	Mauri Jose Baldini Cardoso	2
3	Marcos Ribeiro	2
3	Ney Robinson Salvi Dos Reis	2
3	Roberto Carlos Pontes Bittencourt	2
3	Shakeel Ahmed	2
3	Vivian Passos de Souza	2
#12	Ubirajara Gaiao	1
#12	Alberto Laranjeira	1
#12	Anselmo Da Silva Santos	1
#12	Adolfo Tsuyoshi Komura	1
#12	Alberto C. C. Da Silva	1
#12	Alcino Resende De Almeida	1
#12	Antonio C. F. Critsinelis	1
#12	Ana Paula Dos Santos Costa	1
#12	Aurelio Dubois	1
#12	Carlos Goncalves	1
#12	Carlos Nagib Khalil	1
#12	Cipriano Jose De Medeiros, JR.	1
#12	Claudia Maria Alvarenga Baptista	1
#12	Cristina Maria Assis Lopes Tavarez da Mata Hermida Quintella	1
#12	Divonsir Lopes	1
#12	Eduardo Cardoso De Melo Guerra	1
#12	Eduardo Guerra	1
#12	Edisson Morgado, Jr.	1
#12	Elizabeth Moreira	1
#12	Elisabeth De Campos Porto	1
#12	Fabio Conti	1
#12	Fabio G. M. Costa	1
#12	Fernando Antonio Costa Sidrim	1
#12	Henrique Soares Cerqueira	1
#12	Jacques Braile Saliés	1
#12	Jefferson Roberto Gomes	1
#12	Jose H. da Silva	1
#12	Jose Mozart Fusco	1
#12	Joao Nazareth Lafayette De Mello Mac-Culloch	1
#12	Joel d. Miguez	1
#12	Jose Eduardo M. Silva	1
#12	José Célio Sinquini	1
#12	Juvenal D. S. Mota	1
#12	Julio Eduardo Dutra Ribeiro	1
#12	Julio Cesar Silva	1
#12	Laudemiro Nogueira, Jr.	1
#12	Luiz Carlos Casavechia	1
#12	Luis Costa	1
#12	Luis Adolfo Velloso Pradel	1