专利法和竞争法的交叉部分，即如何适用竞争法规制滥用专利权限制竞争的法律问题，是我国知识产权研究的难点。立足于我国目前专利量激增、专利法改革、反垄断执法摸索前进、竞争政策和公共利益全面整合的现状，采用法史学研究方法，以一战前后的德国为蓝本，将专利池、限制竞争和反垄断规制放到一个和我国当下格局具有可比性的历史语境中，统观这一问题的历史缘起、制度运行细节和宏观经济背景，可以梳理出法律运行中的利弊得失，从而分析其对我国当下相关理论探讨及制度建设的借鉴意义。

The overlapping area of patent law and competition law, especially the subject matter of regulation against the abuse of patent rights in the form of patent pool by means of competition law, constitutes a key issue for the intellectual property law research in China. Based on China’s current legal and social context of patent fever, the transformation of the patent law, the enforcement of antitrust law fine-tuning, and competition policy re-balancing, this thesis adopts a legal-historical approach to examine the model of Germany before and after the First World War comparable to the present state of China. It studies the historical origin of the subject matter in the German context, analyzes the formulation and enforcement of the antitrust policy regarding patent pool under certain macroeconomic background and concludes the pros and cons for the related theoretical research and the definition of regulative approach concerning the subject matter in China.