Abstract The knowledge generated by scientific and technological institutions are instruments of competitiveness that guarantee financial return for business. The State is responsible for regulating these relations, in order to promote and develop the interaction between entrepreneurship and innovative environments. The University of Brasilia is a model of institution of science and technology (ICT), which exemplifies the generation of products protected by intellectual property law, available for the generation of wealth in the relationship with the market. This case study analyzes this example, identifying and contextualizing the role of actors as suggested by the authors of the triple helix model. It was built using a broad theoretical analysis and, subsequently, by examining data from the University of Brasilia, to discuss the practical results exposed by the bibliography and serve as the foundation for institutional policies on the subject. The University of Brasilia presented significant results within the regional scenario. In this way, it is suggested that the good numbers are due to the operation of the system of innovation in a microenvironment. As a conclusion, it was possible to understand the functioning of the triple helix, once the system components assume role of government, through legislation, promotion and/or support to development.

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三螺旋模型和知识产权：以巴西利亚大学为例

摘要 科技机构产生的知识是保证企业财务回报的竞争力工具。国家负责规范这些关系，以促进和发展创业与创新环境之间的互动。巴西利亚大学是科学技术机构 (ICT) 的典范，它体现了受知识产权法保护的产品的产生，可用于在与市场的关系中产生财富。本案例研究分析了这个例子，如三螺旋模型的作者所建议的那样，识别参与者的角色并将其置于情境中。它是使用广泛的理论分析建立的，随后通过检查巴西利亚大学的数据，讨论书目所揭示的实际结果，并作为有关该主题的机构政策的基础。巴西利亚大学在区域情景中取得了重大成果。这样看来，好的数字是由于创新系统在微环境中的运作。总之，一旦系统组成部分通过立法、促进和/或支持发展，就可以理解三螺旋的功能。