With the analysis among 132 patents, we discovered top 58 key players by total patent application. QUALCOMM, Inc., Huawei Technologies Co., Ltd., Oki Data Corp. are dominant in this area. They take 31.06% of the total patent filing.
California, United States
Patent: 18
Guangdong Sheng, China
Patent: 16
California, United States
Patent: 4
California, United States
Patent: 4
Texas, United States
Patent: 4
California, United States
Patent: 3
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With the analysis among related 43 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Hangzhou Dianzi University, Beijing Smartchip Mircroelectronics Technology Co. Ltd. take 20.93% of patent filing during this period.
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Minnesota, United States
Patent: 2
With the analysis among related 43 patents in last 5 years, we discover 31 new entrants. Hangzhou Dianzi University, Beijing Smartchip Mircroelectronics Technology Co. Ltd., Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 35 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Xidian University, Beijing University of Posts & Telecommunications are dominant in this area. They take 23.94% of the total patent filing.
Chongqing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
New Jersey, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1