With the analysis among 20 patents, we discovered top 14 key players by total patent application. State Grid Corp. of China, Vortex Pipe Systems LLC, State Grid Hunan Electric Power Co. are dominant in this area. They take 45.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
California, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 47 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Nanjing Polytechnic University, Vortex Pipe Systems LLC, Guangxi University take 17.02% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Yunnan Sheng, China
Patent: 2
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 47 patents in last 5 years, we discover 37 new entrants. Nanjing Polytechnic University, Vortex Pipe Systems LLC, Guangxi University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Yunnan Sheng, China
Patent: 2
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 16 universities and scientific research institutions by total patent application. Hohai University, Beijing Normal University, Yunnan University are dominant in this area. They take 21.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1