B.E. Technology filed suit against Motorola Mobility, alleging that the defendant’s tablets and smartphones  infringe a patent related to demographic ad targeting.  B.E. Technology has filed 18 prior suits since September 2012 against  online media site operators and consumer device makers.  Martin David Hoyle is the named inventor on the patent-in-suit, which he assigned to B.E. Technology in January 2001.  10/2, Western District of Tennessee, no judge yet assigned, 2:2012cv02866.