With the analysis among 33 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Toyota Motor Corp. are dominant in this area. They take 12.12% of the total patent filing.
Beijing Shi, China
Patent: 2
Hovedstaden, Denmark
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 10 universities and scientific research institutions by total patent application. Beihang University, Zhejiang University, South China University of Technology are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1