Changes
LTE
,/* Patent mapping by graphical analysis */
* The subsidiaries of Fujistu includes : Fujistu ten Limited, Fujitsu Microelectronics Limited.
* The subsidiaries of AT&T includes : AT&T Mobility, AT & T BLS Intellectual Property, AT&T Bell Laboratories, AT&T Wireless Services Inc., BellSouth Intellectual Property Corporation.
==Filing trends over the years==
[[Image:ftf.jpg|thumb|1000px|centre|Filing trends over the years]]
==Patent mapping by graphical analysis==
{|border="2" cellspacing="0" cellpadding="4" width="100%"
