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.
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shenzhou Aerospace Software Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Ezon Information Technology Co. Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Ulucu Electron Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 1
Datian Medical Engineering (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Dalian Hailian Automatic Control Co., Ltd.
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
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Mudanjiang Normal University
Heilongjiang Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
Zhengzhou University of Light Industry
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
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Mudanjiang Normal University
Heilongjiang Sheng, China
Patent: 1
Ezon Information Technology Co. Ltd.
Fujian Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Micromotor Research Institute (the 21st Research Institute of China Electronics Technology Group Corporation)
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Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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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
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
National Chiao Tung University
Taiwan Province, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1