With the analysis among 99 patents, we discovered top 90 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Shandong Electric Power Corp. are dominant in this area. They take 18.18% of the total patent filing.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 148 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing State Grid Corp. of China, Shandong University, Jiangsu Electric Power Co. take 14.19% of patent filing during this period.
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 148 patents in last 5 years, we discover 128 new entrants. State Grid Corp. of China, Shandong University, Jiangsu Electric Power Co. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 81 patents, we discovered top 42 universities and scientific research institutions by total patent application. Shandong University, North China Electric Power University, Hohai University are dominant in this area. They take 22.22% of the total patent filing.
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2