With the analysis among 13 patents, we discovered top 13 key players by total patent application. Guangxi Traffic Kexue Research Yuan, State Grid Corp. of China, Hitachi Ltd. are dominant in this area. They take 53.85% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Guangxi Traffic Kexue Research Yuan, Hangzhou Dianzi University, Alliance for Sustainable Energy LLC take 31.25% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Colorado, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Hangzhou Dianzi University, Alliance for Sustainable Energy LLC, Jilin University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Colorado, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. Hohai University, Xidian University, Hangzhou Dianzi University are dominant in this area. They take 38.89% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1