With the analysis among 79 patents, we discovered top 53 key players by total patent application. State Grid Corp. of China, General Electric Co., NARI Technology Co., Ltd. are dominant in this area. They take 53.16% of the total patent filing.
Beijing Shi, China
Patent: 21
Massachusetts, United States
Patent: 14
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Sifang Jibao Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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With the analysis among related 58 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing State Grid Corp. of China, NARI Technology Co., Ltd., Southeast University take 37.93% of patent filing during this period.
Beijing Shi, China
Patent: 12
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 38 new entrants. NARI Group Corp., Jiangsu Electric Power Co., Beijing Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 49 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Beijing Jiaotong University are dominant in this area. They take 53.06% of the total patent filing.
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2