专利的策略性使用对市场竞争的损害分析

公司为了获取竞争优势可能会采取一些策略性行为，如申请大量专利制造专利丛、打包许可或拒绝许可、专利诉讼威胁等。这些策略会在很大的程度上增加竞争对手的成本，从而产生反竞争的后果。在以动态竞争为特征的市场中，策略性使用专利的负面影响就更加明显。然而，如何通过法律来规制这些策略性使用专利的行为却是一个难题。

The Impairment on the Market Competition Caused by the Strategic Use of Patent

To obtain competition advantage,a firm may be motivated to adopt such strategic actions as filing many patent applications to create a patent thicket,package licensing or refusal to license,threatening of patent litigation.Those strategies can raise rivals` cost substantially and generate anticompetitive effects.In the market characterized by dynamic competition,the negative effect on competition caused by the strategic use of patent is obvious.However,how to regulate those strategic actions is not an issue...