With the analysis among 444 patents, we discovered top 141 key players by total patent application. TOSHIBA Corp., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 24.32% of the total patent filing.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 20
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Massachusetts, United States
Patent: 8
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With the analysis among related 79 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Mitsubishi Electric Corp., Canon IT Solutions, Inc. take 15.19% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 52 new entrants. Philips, Harbin Institute of Technology (Weihai), Institute of Software, Chinese Academy of Sciences are the most active new entrants in this area.
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Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 94 patents, we discovered top 38 universities and scientific research institutions by total patent application. China University of Mining & Technology, Beijing University of Technology, Beihang University are dominant in this area. They take 19.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2