With the analysis among 41 patents, we discovered top 18 key players by total patent application. Hitachi Ltd., Jena-Optronik GmbH, Nubia Technology Co., Ltd. are dominant in this area. They take 21.95% of the total patent filing.
Thüringen, Germany
Patent: 3
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing SAtellite Manufacturing Factory
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Mitsubishi Electric Corp.
Xi'an Hangguang Apparatus Factory
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Messerschmitt-Boelkow-Blohm GmbH
Daewoo Electronics Co. Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Zhongxing Zhilian Technology Co Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 101 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Beijing Institute of Control Engineering, Beijing Institute of Spacecraft System Engineering, Nanjing University of Aeronautics & Astronautics take 23.76% of patent filing during this period.
Beijing Institute of Control Engineering
Beijing Institute of Spacecraft System Engineering
Beijing Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 4
Zijinshan Observatory, Chinese Academy of Sciences
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Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing SAtellite Manufacturing Factory
Beijing Shi, China
Patent: 3
Nanjing Institute of Astronomical Optics Technology, National Astronomical Observatory, Chinese Academy of Sciences
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Patent: 3
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 101 patents in last 5 years, we discover 38 new entrants. Zijinshan Observatory, Chinese Academy of Sciences, Nubia Technology Co., Ltd., Beijing SAtellite Manufacturing Factory are the most active new entrants in this area.
Zijinshan Observatory, Chinese Academy of Sciences
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Patent: 4
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing SAtellite Manufacturing Factory
Beijing Shi, China
Patent: 3
Nanjing Institute of Astronomical Optics Technology, National Astronomical Observatory, Chinese Academy of Sciences
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Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Xi'an Hangguang Apparatus Factory
Shaanxi Sheng, China
Patent: 2
Chinese Academy of Sciences Yunnan Astronomical Observatory
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 2
With the analysis among 124 patents, we discovered top 29 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Changzhou Institute of Technology are dominant in this area. They take 25.00% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 5
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics