With the analysis among 28 patents, we discovered top 33 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., NARI Technology Co., Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Nanjing University of Science & Technology, State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute, Nanchang University take 13.33% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 35 new entrants. Nanjing University of Science & Technology, State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute, Nanchang University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 24 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Southeast University, Tianjin University are dominant in this area. They take 18.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1