By Tim Conneally, Betanews Nortel has completed the sale of its 6,000 patents for $4.5 billion. This could mean future lawsuits for Google, Intel, Facebook, Twitter, and many more.

By Tim Conneally, Betanews Nortel has completed the sale of its 6,000 patents for $4.5 billion. This could mean future lawsuits for Google, Intel, Facebook, Twitter, and many more.