With the analysis among 211 patents, we discovered top 28 key players by total patent application. Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., ZTE Corp. are dominant in this area. They take 56.40% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 28
California, United States
Patent: 20
California, United States
Patent: 11
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 8
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
Futurewei Technologies, Inc.
California, United States
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Türk Telekomünikasyon AS, ZTE Corp. take 72.73% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 1
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
Futurewei Technologies, Inc.
California, United States
Patent: 1
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
State Grid Shanxi Electric Power Company Yangquan Power Supply Company
Shanxi Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Türk Telekomünikasyon AS, China Electric Power Research Institute Ltd., North China Electric Power University are the most active new entrants in this area.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
State Grid Shanxi Electric Power Company Yangquan Power Supply Company
Shanxi Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, University of Science & Technology Beijing, Xi'an Jiaotong University are dominant in this area. They take 72.22% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1