With the analysis among 182 patents, we discovered top 110 key players by total patent application. SNECMA SA, Hitachi Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 8.79% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Nei Mongol Zizhiqu, China
Patent: 4
Steiermark, Austria
Patent: 4
Shaanxi Sheng, China
Patent: 3
New Jersey, United States
Patent: 3
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With the analysis among related 80 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing North Eastern University, University of Shanghai for Science & Technology, Nanjing University of Aeronautics & Astronautics take 16.25% of patent filing during this period.
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 54 new entrants. North Eastern University, University of Shanghai for Science & Technology, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 108 patents, we discovered top 37 universities and scientific research institutions by total patent application. China University of Mining & Technology (Beijing), North Eastern University, University of Shanghai for Science & Technology are dominant in this area. They take 18.52% of the total patent filing.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2