With the analysis among 38 patents, we discovered top 27 key players by total patent application. Hitachi Ltd., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 28.95% of the total patent filing.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Pennsylvania, United States
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hohai University, Nanjing University of Posts & Telecommunications, Southwest Jiaotong University take 41.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 10 new entrants. Nanjing University of Posts & Telecommunications, Southwest Jiaotong University, Jingmen No. 2 People's Hospital are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 17 universities and scientific research institutions by total patent application. Hohai University, Nanjing University of Posts & Telecommunications, Australian National University are dominant in this area. They take 23.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Australian Capital Territory, Australia
Patent: 1
California, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1