With the analysis among 58 patents, we discovered top 35 key players by total patent application. The Boeing Co., Hughes Electronics Products Corporation, Hitachi Ltd. are dominant in this area. They take 17.24% of the total patent filing.
Virginia, United States
Patent: 4
Hughes Electronics Products Corporation
Taiwan Province, China
Patent: 2
California, United States
Patent: 2
Messerschmitt-Boelkow-Blohm GmbH
California, United States
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai Satellite Engineering Research Institute, Harbin Engineering University take 21.74% of patent filing during this period.
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 2
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Zijinshan Observatory, Chinese Academy of Sciences
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Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Anhui Guohua Photoelectric Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Institute of Control Engineering
Chengdu Global-way Communication Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 16 new entrants. Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Harbin Engineering University, Zijinshan Observatory, Chinese Academy of Sciences are the most active new entrants in this area.
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Zijinshan Observatory, Chinese Academy of Sciences
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Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Anhui Guohua Photoelectric Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Institute of Control Engineering
Chengdu Global-way Communication Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing MSI Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 11 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Beihang University, Jilin University are dominant in this area. They take 30.00% of the total patent filing.
Changchun Institute of Optics Fine Mechanics & Physics
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1