With the analysis among 156 patents, we discovered top 123 key players by total patent application. State Grid Corp. of China, ABB Research Ltd., Siemens AG are dominant in this area. They take 20.51% of the total patent filing.
Beijing Shi, China
Patent: 22
New York, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 3
Maharashtra, India
Patent: 3
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 4
Zhejiang Sheng, China
Patent: 1
With the analysis among related 193 patents applied in the last 5 years. We discover 162 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Nanjing University of Science & Technology take 10.36% of patent filing during this period.
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Maharashtra, India
Patent: 3
With the analysis among related 193 patents in last 5 years, we discover 131 new entrants. Wuhan University of Science & Technology, Chongqing University, Tata Consultancy Services Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Maharashtra, India
Patent: 3
Chongqing Shi, China
Patent: 3
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Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 224 patents, we discovered top 92 universities and scientific research institutions by total patent application. Tsinghua University, North China Electric Power University, Henan Polytechnic University are dominant in this area. They take 12.95% of the total patent filing.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Henan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5