With the analysis among 246 patents, we discovered top 156 key players by total patent application. Wuhan Taipu Transformer Switch Co., Ltd., Hitachi Ltd., State Grid Corp. of China are dominant in this area. They take 12.60% of the total patent filing.
Hubei Sheng, China
Patent: 15
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Minnesota, United States
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Hebei Sheng, China
Patent: 4
Hampshire, United Kingdom
Patent: 4
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With the analysis among related 47 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Ordos Taikun Electric Technology Co., Ltd., Baoding Tianwei Group Tebian Electric Co. Ltd., Intel Corp. take 14.89% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 3
Hebei Sheng, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 47 patents in last 5 years, we discover 37 new entrants. Ordos Taikun Electric Technology Co., Ltd., Baoding Tianwei Group Tebian Electric Co. Ltd., Intel Corp. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 3
Hebei Sheng, China
Patent: 2
California, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 11 universities and scientific research institutions by total patent application. Guangxi University, Fuzhou University, Shandong University are dominant in this area. They take 28.57% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Minas Gerais, Brazil
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1