With the analysis among 52 patents, we discovered top 51 key players by total patent application. State Grid Corp. of China, NEC Laboratories America, Inc., State Grid Beijing Electric Power Co. are dominant in this area. They take 26.92% of the total patent filing.
Beijing Shi, China
Patent: 7
New Jersey, United States
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Washington, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
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With the analysis among related 61 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing NEC Laboratories America, Inc., State Grid Corp. of China, Northwestern Polytechnical University take 14.75% of patent filing during this period.
New Jersey, United States
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 59 new entrants. NEC Laboratories America, Inc., Tianjin University, Jiangsu Zhizhen Energy Technology Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 4
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 37 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Hohai University, Shanghai Jiao Tong University are dominant in this area. They take 16.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1