With the analysis among 78 patents, we discovered top 36 key players by total patent application. The Boeing Co., Marinvent Corp., GEC Marconi Ltd. are dominant in this area. They take 37.18% of the total patent filing.
Illinois, United States
Patent: 15
Beijing Shi, China
Patent: 3
New Hampshire, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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With the analysis among related 103 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Beihang University, Zhejiang University of Technology, The Boeing Co. take 26.21% of patent filing during this period.
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Illinois, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
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Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 103 patents in last 5 years, we discover 37 new entrants. Northwestern Polytechnical University, Airbus Espana SL, Beijing Institute of Mechanical and Electrical Engineering are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
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Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 112 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, Zhejiang University of Technology are dominant in this area. They take 35.71% of the total patent filing.
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1