With the analysis among 211 patents, we discovered top 148 key players by total patent application. State Grid Corp. of China, NEC Corp., Siemens AG are dominant in this area. They take 9.48% of the total patent filing.
Beijing Shi, China
Patent: 9
California, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Brandenburg, Germany
Patent: 4
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With the analysis among related 36 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Xidian University, Suzhou Jingshengtai Technology Co., Ltd., Bull SA take 22.22% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 27 new entrants. Xidian University, Suzhou Jingshengtai Technology Co., Ltd., Bull SA are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 13 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Xi'an Jiaotong University are dominant in this area. They take 40.00% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1