With the analysis among 132 patents, we discovered top 115 key players by total patent application. State Grid Corp. of China, Exxon Research & Engineering Co., State Grid Shandong Electric Power Company Economic and Technological Research Institute are dominant in this area. They take 28.79% of the total patent filing.
Beijing Shi, China
Patent: 25
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Connecticut, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among related 229 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Xi'an Jiaotong University take 17.90% of patent filing during this period.
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among related 229 patents in last 5 years, we discover 154 new entrants. Southeast University, Xi'an Jiaotong University, North China Electric Power University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 176 patents, we discovered top 52 universities and scientific research institutions by total patent application. Southeast University, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 17.61% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5