With the analysis among 900 patents, we discovered top 172 key players by total patent application. NEC Corp., Telefonaktiebolaget LM Ericsson, ZTE Corp. are dominant in this area. They take 31.11% of the total patent filing.
Tokyo-to, Japan
Patent: 113
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 64
Guangdong Sheng, China
Patent: 41
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 17
Delaware, United States
Patent: 17
Bayern, Germany
Patent: 16
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 3
nCore Communications, Inc.
California, United States
Patent: 2
With the analysis among related 75 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., NEC Corp. take 33.33% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 8
New Hampshire, United States
Patent: 4
Beijing Shi, China
Patent: 4
Toyama-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 10 new entrants. vivo Mobile Communication Co., Ltd., Nantong Advanced Communication Technology Research Institute Co., Ltd., Nantong University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among 30 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, National Chiao Tung University are dominant in this area. They take 60.00% of the total patent filing.
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1