With the analysis among 16 patents, we discovered top 15 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Iwasaki Electric Co., Ltd., State Grid Corp. of China are dominant in this area. They take 43.75% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Wuhan University of Technology, Central South University, Beijing Qihu Technology Co., Ltd. take 50.00% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Wuhan University of Technology, Beijing Qihu Technology Co., Ltd., Nanjing Youmiao Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Jiangsu University, Wuhan University of Technology are dominant in this area. They take 45.45% of the total patent filing.
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1