There is also the specter of patent shake-down operations, like Intellectual Ventures. Founded by ex-Microsoft executive Nathan Myhrvold and touted as a means to "encourage innovation", it appears to be a litigation factory in the making. Intellectual Ventures has been purchasing patents to construct a portfolio that it will then assert against someone, probably small and medium-sized businesses to start with. Most businesses, when faced with the prospect of an expensive patent infringement lawsuit, choose to pay a license fee, or shall we call it an extortion fee, rather than go to court and spend so much that even when they win, they lose. Income from license fees will fuel more attacks on more businesses. The effect of Myhrvold's business on Open Source could be crippling. But Microsoft, Intel, Apple, Google, and eBay have nothing to fear. They invested in the company, and will be excluded from attacks.
IP Gangsterism pure and simple.
