The research report expands and updates on the earlier editions of 2012, 2013 and 2014 reports. It provides insights on companies which control the most 4G-LTE patents in the U.S. region, and the most seminal (strong) patents. It also shows that Asian entities have increased their 4G-LTE IP asset footprint in the U.S. region by more than 40 per cent since 2014. LG Electronics has surpassed Samsung and Qualcomm in total number of granted Standard Essential Patents. Read more!