With the analysis among 23 patents, we discovered top 20 key players by total patent application. NEC Corp., Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 30.43% of the total patent filing.
New York, United States
Patent: 2
California, United States
Patent: 2
Shandong Sheng, China
Patent: 1
District of Columbia, United States
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Peking University, International Business Machines Corp., Advanced Research Institute of University of Electronic Science and Technology (Shenzhen) take 42.86% of patent filing during this period.
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 12 new entrants. Peking University, International Business Machines Corp., Advanced Research Institute of University of Electronic Science and Technology (Shenzhen) are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 7 universities and scientific research institutions by total patent application. Peking University, Fudan University, Beihang University are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1