Maricato, Joao de Melo [UNESP]Noronha, Daisy PiresFujino, Asa2014-05-202014-05-202010-05-01Perspectivas em Ciência da Informação. Belo Horizonte Mg: Escola Ciência Inform Ufmg, v. 15, n. 2, p. 89-107, 2010.1981-5344http://hdl.handle.net/11449/41244This paper analyzes the international technological production on biodiesel using bibliometric indicators of patents. The data were gathered from Derwent Innovations Index, from 2000 to 2007. The evolution of patent registration by organizations and individuals was analyzed as well as the classification of inventions. The results are useful to visualize the dynamics of technological production on biodiesel and lay grounds for reflections on use of bibliometric indicators and for ST&I policy in the biodiesel field.89-107porBibliometrics indicatorsPatentsScientific and Technology PoliciesBiodiesel technologyArtigoWOS:000282883700007Acesso aberto