With the analysis among 5,118 patents, we discovered top 435 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., NARI Technology Co., Ltd. are dominant in this area. They take 31.36% of the total patent filing.
Beijing Shi, China
Patent: 1,087
Jiangsu Sheng, China
Patent: 163
Jiangsu Sheng, China
Patent: 128
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 108
Shanghai Shi, China
Patent: 95
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 94
Zhejiang Sheng, China
Patent: 87
Guangdong Sheng, China
Patent: 70
With the analysis among 31 patents, we discovered top 10 start-ups by total patent application. Reactive Technologies Ltd., Utopus Insights, Inc., Englishco LLC are active in this area.
New York, United States
Patent: 4
New York, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,980 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Jiangsu Electric Power Co. take 18.23% of patent filing during this period.
Beijing Shi, China
Patent: 204
Beijing Shi, China
Patent: 104
Jiangsu Sheng, China
Patent: 53
Shanghai Shi, China
Patent: 46
Jiangsu Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 39
Tianjin Shi, China
Patent: 38
Beijing Shi, China
Patent: 37
Beijing Shi, China
Patent: 36
With the analysis among related 1,980 patents in last 5 years, we discover 245 new entrants. Nanjing High Precision Marine Equipment Co., Ltd., Shanghai Lianhai New Energy Technology Co., Ltd., Sun Yat-Sen University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Changchun Institute of Technology
Jilin Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
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Patent: 5
With the analysis among 2,919 patents, we discovered top 165 universities and scientific research institutions by total patent application. Hohai University, Tsinghua University, North China Electric Power University are dominant in this area. They take 24.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 169
Beijing Shi, China
Patent: 146
Beijing Shi, China
Patent: 145
Tianjin Shi, China
Patent: 123
Jiangsu Sheng, China
Patent: 118
Shanghai Shi, China
Patent: 98
Beijing Shi, China
Patent: 97
Zhejiang Sheng, China
Patent: 88
Zhejiang Sheng, China
Patent: 79
Heilongjiang Sheng, China
Patent: 66