With the analysis among 16 patents, we discovered top 12 key players by total patent application. Jiangxi Hongdu Aviation Industry (Group) Corp. Ltd., Xi'an Fesida Automation Engineering Co., Ltd., Weichai Power Co., Ltd. are dominant in this area. They take 56.25% of the total patent filing.
Jiangxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
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With the analysis among related 38 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Jiangxi Hongdu Aviation Industry (Group) Corp. Ltd., Northwestern Polytechnical University, Yangzhou University take 23.68% of patent filing during this period.
Jiangxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 23 new entrants. Jiangxi Hongdu Aviation Industry (Group) Corp. Ltd., Institute of Engineering Thermophysics Chinese Academy of Scie, China Academy of Aerospace Aerodynamics are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 7 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Yangzhou University, Xi'an Jiaotong University are dominant in this area. They take 39.13% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1