With the analysis among 600 patents, we discovered top 183 key players by total patent application. Huawei Technologies Co., Ltd., Shanghai National Engineering Research Center of Digital, ZTE Corp. are dominant in this area. They take 30.17% of the total patent filing.
Guangdong Sheng, China
Patent: 92
Shanghai Shi, China
Patent: 47
Guangdong Sheng, China
Patent: 42
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Illinois, United States
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Henan Sheng, China
Patent: 2
With the analysis among related 441 patents applied in the last 5 years. We discover 200 most active companies in this area. The fast-growing Beijing University of Posts & Telecommunications, Huawei Technologies Co., Ltd., Nanjing University of Information Science & Technology take 17.69% of patent filing during this period.
Beijing Shi, China
Patent: 31
Guangdong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Chongqing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among related 441 patents in last 5 years, we discover 148 new entrants. Fiberhome Telecommunication Technologies Co., Ltd., Rampart Communications, Inc., Soochow University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 428 patents, we discovered top 93 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Nanjing University of Information Science & Technology, University of Electronic Science & Technology of China are dominant in this area. They take 17.06% of the total patent filing.
Beijing Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 17
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 14
Chongqing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12