摘要/Abstract

知识经济背景下，专利联盟已成为企业加快专利许可、推动专利技术应用的重要策略之一。基于专利丛林、专利钓饵的发展背景，本文从补充性专利、障碍性专利和竞争性专利三个视角剖析了专利联盟及其特性，并进一步从专利拒绝许可、专利许可费用和专利限制性条款三个方面探讨了专利联盟中专利诉讼的发生路径。结果表明：基于补充性专利的专利联盟中普遍存在三种重要的专利诉讼问题，而且不同专利诉讼的发生路径又有明显差异。该结果不仅为深化专利诉讼领域的理论研究提供了学术支撑，同时为帮助我国企业优化和有效管理专利联盟、减少专利诉讼提供了重要启

Under the background of knowledge economy, patent pool has become one of the important ways to accelerate the patent license and promote the application of patented technology. Based on the background of patent thicket and patent troll, this paper analyzes the patent pool and its characteristics from the perspectives of complementary patent, obstacle patent and competitive patent, and then explores the generated path of patent litigation in patent pool based on complementary patent from the refusal to patent license, patent licensing fees and patent restrictive clauses. The results show that there are three important patent litigations in the patent pool based on the complementary patent, but there are differences in the path of generating patent litigation in different aspects; The results not only provide academic support for deepening the theoretical research in this field, but also provide important implications for helping Chinese enterprises to optimize and effectively manage the patent pool and reduce the patent litigation.