Search results for “Ramjet” companies
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Key Players
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Innovation Intensity
With the analysis among 835 patents, we discovered top 143 key players by total patent application. Société Nationale Industrielle Aérospatiale SA, United Technologies Corp., SNECMA SA are dominant in this area. They take 13.65% of the total patent filing.
France
Patent: 43
Connecticut, United States
Patent: 38
France
Patent: 33
Massachusetts, United States
Patent: 29
Washington, United States
Patent: 29
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
Illinois, United States
Patent: 21
Germany
Patent: 21
France
Patent: 16
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 542 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing National University of Defense Technology, Beijing Power Machinery Institute, Northwestern Polytechnical University take 21.77% of patent filing during this period.
Hunan Sheng, China
Patent: 51
China
Patent: 39
Shaanxi Sheng, China
Patent: 28
China
Patent: 23
Jiangsu Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
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Patent: 11
Heilongjiang Sheng, China
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 542 patents in last 5 years, we discover 68 new entrants. China Aerodynamics Research & Development Center (CARDC), Huazhong University of Science & Technology, Harbin Engineering University are the most active new entrants in this area.
China
Patent: 9
Hubei Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 5
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Patent: 4
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
France
Patent: 3
Shanghai Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 618 patents, we discovered top 35 universities and scientific research institutions by total patent application. National University of Defense Technology, Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 26.21% of the total patent filing.
Hunan Sheng, China
Patent: 59
Shaanxi Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 29
Fujian Sheng, China
Patent: 26
Beijing Shi, China
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Hubei Sheng, China
Patent: 9
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