Growing community of inventors

Rio de Janeiro, Brazil

Marcelo Vieira Alves

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Marcelo Vieira AlvesJose Antonio Vidal Vieira (1 patent)Marcelo Vieira AlvesMauro Iurk Rocha (1 patent)Marcelo Vieira AlvesRoberto Lopes Carvalho (1 patent)Marcelo Vieira AlvesMarcelo Vieira Alves (1 patent)Jose Antonio Vidal VieiraJose Antonio Vidal Vieira (6 patents)Mauro Iurk RochaMauro Iurk Rocha (3 patents)Roberto Lopes CarvalhoRoberto Lopes Carvalho (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Petroleo Brasileiro S.a. - Petrobras (1 from 433 patents)


1 patent:

1. 9347021 - Process for the production of aviation biokerosene and aviation kerosene composition

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as of
12/19/2025
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