With the analysis among 2,431 patents, we discovered top 466 key players by total patent application. State Grid Corp. of China, Siemens AG, Tianjin Electric Power Corp. are dominant in this area. They take 16.29% of the total patent filing.
Beijing Shi, China
Patent: 295
Bayern, Germany
Patent: 63
Tianjin Shi, China
Patent: 38
Beijing Shi, China
Patent: 36
Shanghai Shi, China
Patent: 34
Jiangsu Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
With the analysis among 11 patents, we discovered top 11 start-ups by total patent application. Hangzhou Yunxiang Network Technology Co. Ltd., Workey Employees Recruitments Ltd., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 1
Workey Employees Recruitments Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 623 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin Electric Power Corp., State Grid Shanghai Municipal Electric Power Co. take 8.51% of patent filing during this period.
Beijing Shi, China
Patent: 35
Tianjin Shi, China
Patent: 11
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among related 623 patents in last 5 years, we discover 405 new entrants. Guangdong Power Grid Co. Ltd., Yangzhou University, NetsUnion Clearing Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jingying Shuzhi Technology Co., Ltd.
Shanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 507 patents, we discovered top 164 universities and scientific research institutions by total patent application. North China Electric Power University, Tianjin University, Civil Aviation University of China are dominant in this area. They take 16.57% of the total patent filing.
Beijing Shi, China
Patent: 15
Tianjin Shi, China
Patent: 10
Tianjin Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5