With the analysis among 10 patents, we discovered top 11 key players by total patent application. State Grid Corp. of China, Guangdong Holdings Ltd., Telchina Group Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Beihang University, Hohai University, Shenzhen Power Supply Bureau Co., Ltd. take 19.23% of patent filing during this period.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 23 new entrants. Hohai University, Shenzhen Power Supply Bureau Co., Ltd., State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 46 patents, we discovered top 32 universities and scientific research institutions by total patent application. Xidian University, Beihang University, Zhejiang University are dominant in this area. They take 23.91% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1