With the analysis among 356 patents, we discovered top 81 key players by total patent application. Huawei Technologies Co., Ltd., Samsung Electronics Co., Ltd., NTT DOCOMO, Inc. are dominant in this area. They take 31.46% of the total patent filing.
Guangdong Sheng, China
Patent: 51
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 11
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With the analysis among related 80 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Xidian University, Electronics & Telecommunications Research Institute, Huawei Technologies Co., Ltd. take 33.75% of patent filing during this period.
Shaanxi Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Washington, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 80 patents in last 5 years, we discover 21 new entrants. Chengdu Yaguang Electronics Co., Ltd., China University of Petroleum (East China), Northwest University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Washington, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 304 patents, we discovered top 47 universities and scientific research institutions by total patent application. Xidian University, Chongqing University of Posts and Telecommunications, Beijing University of Posts & Telecommunications are dominant in this area. They take 36.84% of the total patent filing.
Shaanxi Sheng, China
Patent: 45
Chongqing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4