Growing community of inventors

Rio De Janeiro, Brazil

Sandra Botelho Rondinini

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 = 10

Sandra Botelho Rondinini ↔ Carlos Nagib Khalil (1 patent)Sandra Botelho Rondinini ↔ Francisca Ferreira Rosario (1 patent)Sandra Botelho Rondinini ↔ Maria Carmen Bezerra (1 patent)Sandra Botelho RondininiSandra Botelho Rondinini (1 patent)Carlos Nagib KhalilCarlos Nagib Khalil (12 patents)Francisca Ferreira RosarioFrancisca Ferreira Rosario (1 patent)Maria Carmen BezerraMaria Carmen Bezerra (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Petroleo Brasilerio S.a. - Petrobras (1 from 2 patents)


1 patent:

1. 5840658 - Process for the controlled fixing of scale inhibitor in a subterranean

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as of
12/18/2025
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