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Vitoria, Brazil

Paulo Roberto Filgueiras

Average Co-Inventor Count = 10.00

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

Paulo Roberto Filgueiras ↔ Rogerio Mesquita De Carvalho (1 patent)Paulo Roberto Filgueiras ↔ Valdemar Lacerda Junior (1 patent)Paulo Roberto Filgueiras ↔ Juliana Navarro Bertelli (1 patent)Paulo Roberto Filgueiras ↔ Cristina Maria Dos Santos Sad (1 patent)Paulo Roberto Filgueiras ↔ Luiz Silvino Chinelatto Junior (1 patent)Paulo Roberto Filgueiras ↔ Alvaro Cunha Neto (1 patent)Paulo Roberto Filgueiras ↔ Eliane Valeria De Barros (1 patent)Paulo Roberto Filgueiras ↔ Wanderson Romao (1 patent)Paulo Roberto Filgueiras ↔ Eustaquio Vinicius Ribeiro De Castro (1 patent)Paulo Roberto FilgueirasPaulo Roberto Filgueiras (1 patent)Rogerio Mesquita De CarvalhoRogerio Mesquita De Carvalho (2 patents)Valdemar Lacerda JuniorValdemar Lacerda Junior (1 patent)Juliana Navarro BertelliJuliana Navarro Bertelli (1 patent)Cristina Maria Dos Santos SadCristina Maria Dos Santos Sad (1 patent)Luiz Silvino Chinelatto JuniorLuiz Silvino Chinelatto Junior (1 patent)Alvaro Cunha NetoAlvaro Cunha Neto (1 patent)Eliane Valeria De BarrosEliane Valeria De Barros (1 patent)Wanderson RomaoWanderson Romao (1 patent)Eustaquio Vinicius Ribeiro De CastroEustaquio Vinicius Ribeiro De Castro (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)

2. Universidade Federal Do Espírito Santo - Ufes (1 from 3 patents)


1 patent:

1. 11753361 - Method of isolation of ARN acids from naphthenate deposits

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12/17/2025
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