Vianna Moreira Junior, C., de Souza Fernandes, M. Ângela, Carvalho Rodrigues, R., de Souza Antunes, A.M. and de Carvalho, S.P. 2017. Subjectivity of appraisals of inventive step in patent examinations as an element of uncertainty in the potential for technological innovation. Brazilian Journal of Operations & Production Management. 14, 4 (Dec. 2017), 519–528. DOI:https://doi.org/10.14488/BJOPM.2017.v14.n4.a8.