With the analysis among 72 patents, we discovered top 66 key players by total patent application. The Kansai Electric Power Co., Inc., State Grid Corp. of China, China Petroleum & Chemical Corp. are dominant in this area. They take 20.83% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 50 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Naval University of Engineering, Tiangong University, Dalian University of Technology take 18.00% of patent filing during this period.
Tianjin Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 23 new entrants. Naval University of Engineering, Hohai University, Tsinghua University Suzhou Automotive Research Institute (Xiangcheng) are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 150 patents, we discovered top 59 universities and scientific research institutions by total patent application. Jiangsu University of Technology, Tiangong University, Naval University of Engineering are dominant in this area. They take 15.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3