With the analysis among 307 patents, we discovered top 112 key players by total patent application. Telefonaktiebolaget LM Ericsson, ZTE Corp., NTT DOCOMO, Inc. are dominant in this area. They take 16.94% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 10
Toyama-ken, Japan
Patent: 7
California, United States
Patent: 7
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With the analysis among related 17 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Southeast University, Hangzhou Hutu Technology Co. Ltd., China University of Mining & Technology take 23.53% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 10 new entrants. Hangzhou Hutu Technology Co. Ltd., China University of Mining & Technology, University of Science & Technology Beijing are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 57 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tsinghua University, Xidian University, Beijing University of Posts & Telecommunications are dominant in this area. They take 24.56% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1