With the analysis among 20 patents, we discovered top 22 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., China Railway Jianzhu Group Co., Ltd. are dominant in this area. They take 35.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 51 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Northwestern Polytechnical University, Xidian University, Zhejiang University take 13.73% of patent filing during this period.
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 38 new entrants. Northwestern Polytechnical University, Xidian University, Zhejiang University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 75 patents, we discovered top 44 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, North China Electric Power University, Guangdong University of Technology are dominant in this area. They take 12.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2