With the analysis among 103 patents, we discovered top 99 key players by total patent application. China Petroleum & Chemical Corp., State Grid Corp. of China, China Academy of Launch Vehicle Technology are dominant in this area. They take 13.59% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fukui-ken, Japan
Patent: 2
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With the analysis among related 369 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Xi'an Jiaotong University, Southwest Petroleum University, Nanjing University of Aeronautics & Astronautics take 13.82% of patent filing during this period.
Shaanxi Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among related 369 patents in last 5 years, we discover 153 new entrants. University of Science & Technology Beijing, Harbin Engineering University, Hohai University are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 4
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 428 patents, we discovered top 96 universities and scientific research institutions by total patent application. Shandong University, Southwest Petroleum University, Xi'an Jiaotong University are dominant in this area. They take 16.12% of the total patent filing.
Shandong Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 23
Shaanxi Sheng, China
Patent: 20
Chongqing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8