With the analysis among 271 patents, we discovered top 202 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., China Southern Power Grid Co., Ltd. are dominant in this area. They take 29.89% of the total patent filing.
Beijing Shi, China
Patent: 52
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Wisconsin, United States
Patent: 6
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 175 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., Guangdong Power Grid Co. Ltd. take 20.00% of patent filing during this period.
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 175 patents in last 5 years, we discover 117 new entrants. Guangdong Power Grid Co. Ltd., China Southern Power Grid Co., Ltd., Xuchang KETOP Testing Research Institute Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
With the analysis among 107 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beihang University, Beijing Institute of Technology, South China University of Technology are dominant in this area. They take 25.23% of the total patent filing.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics