Waymo is down to one patent in its self-driving Uber lawsuit

Waymo has dropped all but one of the patent infringement claims it’s challenging Uber over in court, as the two companies fight over self-driving car tech. The Alphabet-owned company had accused Uber of infringing on four different patents related to autonomous driving, filing a lawsuit back in February. According to Waymo, its former employee Anthony Levandowski had stolen a cache …