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
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 28
California, United States
Patent: 20
California, United States
Patent: 11
California, United States
Patent: 8
Hubei Sheng, China
Patent: 6
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.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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 Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1