“The study confirms what we already knew: low-quality, vague patents have led to an increased patent troll problem. Great. This is the same thing the Federal Trade Commission already reported in 2011, and little has improved; arguably, if anything, the situation has worsened. We now have reports from GAO, from the Congressional Research Service, and from the Federal Trade Commission highlighting the problem with software patents and patent trolls. We have unequivocal statements from the President and leading members of Congress that the AIA did not fix the problem. The time for reform is now. We should stop talking about it already and get something done.”
https://www.eff.org/deeplinks/2013/08/gao-study-confirms-obvious-bad-patents-lead-trolls