Wadhwa describes the impact of patent trolls on the U.S. patent system. He says the patent system in its current form, with extensive patent defenses by technology firms costing billions of dollars, litigation by companies that are not representing inventors, and the overall negative effects on new companies, actually reduces innovation. There has been a surge in lawsuits regarding smartphone and software patents as a result of businesses that collect patents and sue to earn money through legal settlements.
Original article 5 minutes, gist 1 minute