With the analysis among 578 patents, we discovered top 92 key players by total patent application. Hamilton Sundstrand Corp., Sundstrand Data Control, Airbus Operations GmbH are dominant in this area. They take 49.83% of the total patent filing.
North Carolina, United States
Patent: 215
Washington, United States
Patent: 55
Hamburg, Germany
Patent: 18
DUBLIN, Ireland
Patent: 16
Ohio, United States
Patent: 14
New Jersey, United States
Patent: 13
Massachusetts, United States
Patent: 9
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Patent: 9
Shanghai Shi, China
Patent: 8
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 8
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With the analysis among related 126 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Hamilton Sundstrand Corp., AVIC Jincheng Nanjing Electromechanical Hydraulic Engineering Research Center, Shanghai Aircraft Design & Research Institute take 57.94% of patent filing during this period.
North Carolina, United States
Patent: 48
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Patent: 19
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
New Mexico, France
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 126 patents in last 5 years, we discover 18 new entrants. AVIC Shaanxi Aircraft Industry (Group) Corp. Ltd., The 16th Research Institute of China Electronics Technology Corporation, Volvo Lastvagnar AB are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 2
Hebei Sheng, China
Patent: 2
Wu Han Chang Xing Ji Dian Ke Ji You Xian Gong Si
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 9 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Railway Technical Research Institute, Hebei University of Engineering are dominant in this area. They take 65.75% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Lisboa, Portugal
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1