Who's Suing Who in the Mobile Phone Business (Oct. 8, 2010)
Who’s Suing Who? A Cheat Sheet to the Mobile Patent Mess (Apr. 19, 2011)
Oodles of phone lawsuits (Slashdot comment)
UPDATE: Mobile Patent Suits – Graphic of the Day | The Knowledge Effect
bl.ocks.org - 1153292 - Mobile Patent Suits
