With the analysis among 132 patents, we discovered top 113 key players by total patent application. State Grid Corp. of China, OMRON Corp., Jiangsu Electric Power Co. are dominant in this area. They take 25.76% of the total patent filing.
Beijing Shi, China
Patent: 14
Kyoto-fu, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 204 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing Northwestern Polytechnical University, State Grid Corp. of China, Jiangsu Electric Power Co. take 14.22% of patent filing during this period.
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 204 patents in last 5 years, we discover 123 new entrants. Jiangsu Electric Power Co., Sun Yat-Sen University, State Grid Electric Power Research Institute are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 272 patents, we discovered top 101 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Xidian University, Beijing University of Posts & Telecommunications are dominant in this area. They take 13.60% of the total patent filing.
Shaanxi Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5