IPR Market Leaders (Top Firms)

Since its inception in September 2012, Inter-Partes Review (IPR) has emerged as a powerful  tool to challenge the validity of patents in lawsuits. We have closely monitored this from the viewpoint of companies, law firms, judges, attorneys, patents, claims, etc. This week, we have turned our attention towards law firms, with a goal of identifying the top firms representing petitioners or patent owners in IPR cases. Our research showed that Sterne Kessler, named on total of 473 IPR cases from 2012 to 2016, ranked as the most active firm representing both sides (patent owners and petitioners).... (read more).