With the analysis among 136 patents, we discovered top 76 key players by total patent application. Mitsubishi Electric Corp., TopCoder LLC, State Grid Corp. of China are dominant in this area. They take 27.94% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Massachusetts, United States
Patent: 8
Beijing Shi, China
Patent: 7
Jiangxi Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Texas, United States
Patent: 3
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With the analysis among related 40 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Technical and Economic Consulting Center for Electric Power Construction of China Electricity Council, Deehow Electronics Technology Co. Ltd. take 30.00% of patent filing during this period.
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Patent: 2
Deehow Electronics Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 27 new entrants. Technical and Economic Consulting Center for Electric Power Construction of China Electricity Council, Deehow Electronics Technology Co. Ltd., CGN Power Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Deehow Electronics Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1