With the analysis among 20 patents, we discovered top 20 key players by total patent application. State Grid Corp. of China, Tianjin Electric Power Corp., State Power Economic Research Institute are dominant in this area. They take 55.00% of the total patent filing.
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin Electric Power Corp., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 30.30% of patent filing during this period.
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 33 patents in last 5 years, we discover 33 new entrants. Tianjin Electric Power Corp., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Guangxi University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tianjin University, Xi'an Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 28.57% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1