With the analysis among 40 patents, we discovered top 45 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 55.00% of the total patent filing.
Beijing Shi, China
Patent: 11
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Mitsubishi Electric Corp.
Massachusetts, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing State Grid Corp. of China, Hebei Electric Power Corp., Nanjing SP-NICE Technology Development Co., Ltd. take 66.67% of patent filing during this period.
Beijing Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 8 new entrants. Hebei Electric Power Corp., Nanjing SP-NICE Technology Development Co., Ltd., Jiangsu Electric Power Co. are the most active new entrants in this area.
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Southwest Jiaotong University, East China Jiaotong University are dominant in this area. They take 111.11% of the total patent filing.
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1