With the analysis among 144 patents, we discovered top 102 key players by total patent application. Hitachi Ltd., International Business Machines Corp., NEC Corp. are dominant in this area. They take 12.50% of the total patent filing.
Tokyo-to, Japan
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 4
Beijing Shi, China
Patent: 4
Idaho, United States
Patent: 3
Taiwan Province, China
Patent: 3
British Virgin Islands
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 28 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Beihang University, University of Electronic Science & Technology of China, State Grid Corp. of China take 28.57% of patent filing during this period.
Beijing Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 21 new entrants. Jinan University, Wuhan Yishu Storage Technology Co., Ltd., Harbin Institute of Technology Shenzhen Graduate School are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Electronic Information Engineering Research Institute of UESTC
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 46 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beihang University, University of Electronic Science & Technology of China, China University of Mining & Technology are dominant in this area. They take 23.91% of the total patent filing.
Beijing Shi, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1