Abstract: By the analysis of the connotation and characteristics of the enterprise intellectual property cooperation based on the collaborative innovation, the influencing factors of the performance were analyzed from the three aspects of competency, behavior and results. Under the guidance of the building principles, the evaluation index of the performance was proposed from the three aspects of competency, behavior and results. Then the extension theory was adopted to establish the evaluation model. Finally, an example was used to verify the effectiveness of the evaluation index and evaluation method. From the evaluation results, the index system includes all aspects of the cooperation system that can ully reflect the comprehensive performance of the cooperation. The evaluation methods can not only reflect the weight and correlation of each evaluation index in quantitative way, but also locate the root causes, improve the cooperation activities, and promote the sustainable development of the cooperation through the examination of the weak indicators.