With the analysis among 66 patents, we discovered top 59 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., State Grid Henan Electric Power Co. are dominant in this area. They take 24.24% of the total patent filing.
Beijing Shi, China
Patent: 12
Fujian Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 53 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, RADI take 15.09% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Beijing Huasheng Guoxing Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 45 new entrants. RADI, Southeast University, Chongqing Tuqiang Engineering Technology Consulting Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Huasheng Guoxing Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Yilong Survey and Planning Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 23 universities and scientific research institutions by total patent application. Hohai University, Southeast University, Central South University are dominant in this area. They take 21.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1