With the analysis among 17 patents, we discovered top 13 key players by total patent application. Avic Harbin Aircraft Industry Group Co.,Ltd., Nanjing Changkong Technology Co., Ltd., KOREA AEROSPACE INDUSTRIES Ltd. are dominant in this area. They take 47.06% of the total patent filing.
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Xi'an Tianyu Aviation Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing China Helicopter Research & Development Institute, Institute of General Engineering, China Academy of Engineering Physics, Nanjing University of Aeronautics & Astronautics take 51.43% of patent filing during this period.
Jiangxi Sheng, China
Patent: 8
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Patent: 6
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 14 new entrants. Institute of General Engineering, China Academy of Engineering Physics, Nanjing Changkong Technology Co., Ltd., Management Committee of Nanjing Pukou High-tech Industrial Development Zone (Management Committee of Nanjing Cross-strait Science and Technology Industrial Park) are the most active new entrants in this area.
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Patent: 6
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xi'an Tianyu Aviation Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 9 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Tianjin University are dominant in this area. They take 64.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1