With the analysis among 102 patents, we discovered top 72 key players by total patent application. Nippon Telegraph & Telephone Corp., nChain Holdings Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 13.73% of the total patent filing.
Shanghai Shi, China
Patent: 4
Washington, United States
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 141 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Wuhan University, Nanjing University of Posts & Telecommunications, Huaiyin Institute of Technology take 14.18% of patent filing during this period.
Hubei Sheng, China
Patent: 8
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 141 patents in last 5 years, we discover 88 new entrants. Wuhan University, Huaiyin Institute of Technology, nChain Holdings Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
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Patent: 2
With the analysis among 147 patents, we discovered top 59 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Wuhan University, Beihang University are dominant in this area. They take 16.33% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3