With the analysis among 282 patents, we discovered top 55 key players by total patent application. Telefonaktiebolaget LM Ericsson, Deutsche Telekom AG, KT Corp. are dominant in this area. They take 40.78% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Bayern, Germany
Patent: 35
Electronics & Telecommunications Research Institute
Texas, United States
Patent: 18
Bayern, Germany
Patent: 13
California, United States
Patent: 7
Samsung Electronics Co., Ltd.
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
California, United States
Patent: 1
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