A recent report, prepared by economists at the Perryman Group, confirms what has long been stated to be the case—inter partes review (IPR) has positively impacted the U.S. economy. In 2017, on the five-year anniversary of IPR, I calculated an estimate of the legal savings that IPR had generated from 2012 to 2017. I estimated…
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A Critique of Haber’s Study Claiming That PAEs Are Beneficial
by Matt Levy •

Professor Stephen Haber of Stanford recently came out with a paper that, according to him, “suggests in new research that concerns about too much litigation involving patents is misguided.” We believe that the results of our experiment may have two important implications for understanding whether PAEs help or hinder the rate of innovation. First, PAEs…
MIT Professor Finds That, Yes, There Is a Patent Troll Problem
by Matt Levy •

Patent reform may have stalled in the Senate, but the damage from patent trolls only continues to grow. A few weeks ago, Lex Machina released a report showing that patent assertion entity litigation is on the rise. And remember that day in April when patent trolls filed nearly 200 lawsuits? And yet, we’ve continued to hear anti-reformers complain that…