%0 Journal Article %T Co-autoria em artigos e patentes: um estudo da intera£¿£¿o entre a produ£¿£¿o cient¨ªfica e tecnol¨®gica %A Moura %A Ana Maria Mielniczuk de %A Caregnato %A Sonia Elisa %J Perspectivas em Ci¨ºncia da Informa£¿£¿o %D 2011 %I Universidade Federal de Minas Gerais %R 10.1590/S1413-99362011000200010 %X the article analyzes the interaction between the scientific and technological production of researchers who have deposited patents in the field of biotechnology. it aims to reveal the co-occurrence of co-authorship in article and patent published or filed by the researchers. the results indicate that the co-authors of patent publications also appear in 70.7% of the article authorships. it is observed that the number of institutions where co-authors belong to is lower in patenting than in the publication of articles related to it. %K scientometrics %K coauthorship %K coinvention %K interaction c&t. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1413-99362011000200010&lng=en&nrm=iso&tlng=en