With the analysis among 1,217 patents, we discovered top 431 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 17.83% of the total patent filing.
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 52
Osaka-fu, Japan
Patent: 38
New York, United States
Patent: 32
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
California, United States
Patent: 18
With the analysis among 16 patents, we discovered top 11 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, KIOXIA Corp., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 303 patents applied in the last 5 years. We discover 224 most active companies in this area. The fast-growing State Grid Corp. of China, Tsinghua University, Beihang University take 7.26% of patent filing during this period.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 303 patents in last 5 years, we discover 168 new entrants. South China University of Technology, Hohai University, Shanghai University of Electric Power are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 358 patents, we discovered top 106 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Northwestern Polytechnical University, Xidian University are dominant in this area. They take 11.73% of the total patent filing.
Massachusetts, United States
Patent: 17
Shaanxi Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7