
First, the study found that companies who are preparing for or have just announced an IPO are at a greater risk of being sued by a non-practicing entity (NPE) than other businesses. HTS identified and analyzed 247 companies, among the overall universe of NPE targeted firms, that went public during the period 2012 – 2022, and found 36.9 percent experienced one or more cases of NPE litigation between two years prior to and two years after an IPO.