With the analysis among 91 patents, we discovered top 43 key players by total patent application. Samsung Electronics Co., Ltd., Qwest Communications International, Inc., Huawei Technologies Co., Ltd. are dominant in this area. They take 25.27% of the total patent filing.
Samsung Electronics Co., Ltd.
Qwest Communications International, Inc.
Colorado, United States
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Electronics & Telecommunications Research Institute
AT&T Intellectual Property I LP
Georgia, United States
Patent: 4
Metanoia Communication, Inc.
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
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