With the analysis among 50 patents, we discovered top 47 key players by total patent application. Shanghai Zhanze Information Technology Co., Ltd., TOSHIBA Corp., State Grid Corp. of China are dominant in this area. They take 30.00% of the total patent filing.
Shanghai Zhanze Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 33 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Zhejiang Electric Power Co., Ltd., China Southern Power Grid Energy Development Research Institute Co., Ltd., Beihang University take 27.27% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 35 new entrants. Zhejiang Electric Power Co., Ltd., China Southern Power Grid Energy Development Research Institute Co., Ltd., Beihang University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beihang University, Shandong University are dominant in this area. They take 35.71% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1