With the analysis among 851 patents, we discovered top 272 key players by total patent application. General Electric Co., SNECMA SA, United Technologies Corp. are dominant in this area. They take 15.86% of the total patent filing.
Massachusetts, United States
Patent: 87
Connecticut, United States
Patent: 23
Fukushima-ken, Japan
Patent: 17
Utah, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 15
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 13
Illinois, United States
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 181 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, AVIC Shenyang Engine Research Institute, Beijing Power Machinery Institute take 9.94% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
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Patent: 6
Ohio, United States
Patent: 4
Hunan Sheng, China
Patent: 4
Michigan, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 181 patents in last 5 years, we discover 92 new entrants. Beijing Power Machinery Institute, Dlhbowles, Inc., BorgWarner, Inc. are the most active new entrants in this area.
Ohio, United States
Patent: 4
Michigan, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Virginia, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 160 patents, we discovered top 39 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Nanjing University of Science & Technology, National University of Defense Technology are dominant in this area. They take 20.63% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
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Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2