Oliveira, R.C. , Monteiro da Hora, H.R. , Azevedo Filho, E.T. , Nader, G.L. and de Carvalho, R.A. 2025. Public policies and technological innovation in Brazil’s oil and gas industry: a patent perspective. Future Energy. 4, 2 (Mar. 2025), 23–34. DOI:https://doi.org/10.55670/fpll.fuen.4.2.3.