With the analysis among 231 patents, we discovered top 94 key players by total patent application. Sprint Corp., Orange Personal Communications Services Ltd., Winphoria Networks, Inc. are dominant in this area. They take 19.48% of the total patent filing.
Kansas, United States
Patent: 20
Hertfordshire, United Kingdom
Patent: 13
Massachusetts, United States
Patent: 12
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
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