Ouch! Steve Jobs and the Ugliest Patent Fights Ever

Nov. 30 (Bloomberg) -- Bloomberg's Rachel Crane considers the costly Apple-Samsung patent dispute, and takes a look at three other contentious patent battles that proved incredibly costly.
Aetna to Buy Humana for $37 Billion
19:34 - Bloomberg's Francine Lacqua and Manus Cranny report on today's "Top Headlines." They speak on Bloomberg Television's "The Pulse." (Source: Bloomberg)
  • No Single Personality Can Unite Greece Now: Michaletos
  • Global Stock Market Still in Pretty Good Shape: Gilbert
  • Greek 'No' Vote Would Make Euro Exit Likely: Nakisa