Billionaire Carl Icahn urged Motorola Mobility Holdings Inc. to explore alternatives for its patents after Nortel Networks Corp. sold wireless-technology intellectual property for $4.5 billion. The stock soared. Photographer: Chip East/Bloomberg
Billionaire Carl Icahn urged Motorola Mobility Holdings Inc. to explore alternatives for its patents after Nortel Networks Corp. sold wireless-technology intellectual property for $4.5 billion. The stock soared. Photographer: Chip East/Bloomberg
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