Intellectual Ventures' Patent Protection Racket

David Gerard writes "Nathan Myhrvold's Intellectual Ventures doesn't sue people over patents, because that would be patent trolling! No, instead they just threaten to sell the patent to a known litigious patent troll. So that's all right then. Timothy Lee details how using patents to crush profitable innovation works in practice, and concludes: 'In thinking about how to reform the patent system, a good yardstick would be to look for policy changes that would tend to put Myhrvold and his firm out of business.'"