With the analysis among 248 patents, we discovered top 144 key players by total patent application. Fujitsu Ltd., Mitsubishi Electric Corp., State Grid Corp. of China are dominant in this area. They take 18.95% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Noord-Holland, Netherlands
Patent: 7
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With the analysis among related 23 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China Electric Power Research Institute Ltd., State Grid Corp. of China, University of Electronic Science & Technology of China take 47.83% of patent filing during this period.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 21 new entrants. University of Electronic Science & Technology of China, Shanghai Taiyi Testing Technology Co., Ltd., Yunnan Aerospace Engineering Geophysical Detecting Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 21 patents, we discovered top 12 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China Electric Power Research Institute Ltd., New York University are dominant in this area. They take 33.33% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1