With the analysis among 518 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute are dominant in this area. They take 6.76% of the total patent filing.
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Washington, United States
Patent: 4
Jilin Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 17 patents, we discovered top 15 start-ups by total patent application. Beijing Sinian Zhijia Technology Co. Ltd., China Automotive Battery Research Institute Co. Ltd., Guangdong Huitian Aerospace Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,185 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southeast University, Harbin Engineering University, Jiangsu University take 7.59% of patent filing during this period.
Jiangsu Sheng, China
Patent: 47
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
With the analysis among related 1,185 patents in last 5 years, we discover 440 new entrants. Jiangsu University, Jilin University, University of Shanghai for Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 21
Jilin Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
With the analysis among 957 patents, we discovered top 197 universities and scientific research institutions by total patent application. Southeast University, Harbin Engineering University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 54
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 18
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15