This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Petroleo Brasileiro S.a. - Petrobras, Centro Nacional De Pesquisa Em Energia E Materiais Cnpem, Universidade Federal Do Rio De Janeiro—UFRJ. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 505 
1 out of 1 
1 out of 5 Years Active: 2025-2026
Title: Innovations of Stefan Suarez Ferreira
Introduction
Stefan Suarez Ferreira is an accomplished inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of analytical methodologies, particularly in the oil and gas sector. His innovative approach focuses on creating portable systems that enhance the efficiency of analytical tests.
Latest Patents
Stefan holds a patent for a Portable Analysis System. This invention refers to a portable analysis system that utilizes analytical methodologies based on digital images acquired by portable devices and accessories. It allows the performance of analytical tests without requiring deep technical knowledge from the executor. The methodologies enable the evaluation of chemical species relevant to the oil and gas sector, facilitating the monitoring of compositional parameters in aqueous samples and the analytical oversight of production and effluent treatment. This system can be implemented quickly, providing timely diagnoses associated with the parameters of interest and monitoring various processes. It is applicable in any laboratory within an operational unit, whether offshore or onshore, and can also be used for direct measurements in the field, depending on environmental and operational conditions.
Career Highlights
Stefan has worked with prestigious organizations, including the Federal University of Rio de Janeiro (UFRJ) and Petrobras. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in analytical testing.
Collaborations
Stefan has collaborated with notable colleagues, including Maria Luisa Aleixo Gonçalves and Helida Vasques Peixoto Vieira. Their teamwork has fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Stefan Suarez Ferreira is a notable inventor whose work in portable analysis systems has the potential to revolutionize analytical testing in the oil and gas industry. His contributions reflect a commitment to innovation and efficiency in scientific methodologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile