With the analysis among 8 patents, we discovered top 7 key players by total patent application. Hughes Aircraft Co., Shanghai Xinyue Instrument Factory, Lockheed Martin Corp. are dominant in this area. They take 62.50% of the total patent filing.
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
Hughes Electronics Products Corporation
Beijing Shi, China
Patent: 1
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With the analysis among related 63 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Beijing Institute of Technology, Shanghai Aerospace Control Technology Institute, Harbin Institute of Technology Shenzhen Graduate School take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
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Patent: 5
Heilongjiang Sheng, China
Patent: 5
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Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 63 patents in last 5 years, we discover 12 new entrants. Lanzhou Institute of Space Technology Physics, Northwestern Polytechnical University, National University of Defense Technology are the most active new entrants in this area.
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Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 108 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beihang University, Harbin Institute of Technology, Beijing Institute of Technology are dominant in this area. They take 41.67% of the total patent filing.
Beijing Shi, China
Patent: 21
Heilongjiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2