With the analysis among 3,943 patents, we discovered top 353 key players by total patent application. Rolls-Royce Plc, SNECMA SA, General Electric Co. are dominant in this area. They take 26.38% of the total patent filing.
United Kingdom
Patent: 511
Massachusetts, United States
Patent: 177
Tokyo-to, Japan
Patent: 109
Power Jets (Research & Development) Ltd.
Derbyshire, United Kingdom
Patent: 104
Michigan, United States
Patent: 50
With the analysis among 17 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 17
With the analysis among related 355 patents applied in the last 5 years. We discover 128 most active companies in this area. The fast-growing 708 Research Institute of China Shipbuilding Corporation, Yamaha Motor Co., Ltd., Yangzhou University take 9.58% of patent filing during this period.
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Patent: 14
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Patent: 13
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 355 patents in last 5 years, we discover 110 new entrants. Yangzhou University, Guangzhou Dadu Power Technology Co., Ltd., Beijing Institute of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 259 patents, we discovered top 58 universities and scientific research institutions by total patent application. Changchun University of Technology, Harbin Engineering University, Yangzhou University are dominant in this area. They take 23.17% of the total patent filing.
Jilin Sheng, China
Patent: 37
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4