With the analysis among 105 patents, we discovered top 99 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 53 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Electric Power Co., Ltd., Tianjin Electric Power Corp. take 33.96% of patent filing during this period.
Beijing Shi, China
Patent: 10
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 53 patents in last 5 years, we discover 46 new entrants. Tianjin Electric Power Corp., Guangdong Power Grid Co. Ltd., State Grid Tianjin Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 32 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Zhejiang University of Technology are dominant in this area. They take 40.91% of the total patent filing.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1