With the analysis among 29 patents, we discovered top 10 key players by total patent application. Raytheon Co., Airbus Defence & Space GmbH, Thales SA are dominant in this area. They take 58.62% of the total patent filing.
Shanghai Shi, China
Patent: 8
Virginia, United States
Patent: 2
New York, United States
Patent: 1
North Carolina, United States
Patent: 1
Hertfordshire, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
Ohio, United States
Patent: 1
Hunan Sheng, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Nanjing Institute of Astronomical Optics Technology, National Astronomical Observatory, Chinese Academy of Sciences, Raytheon Co., Changchun Institute of Optics Fine Mechanics & Physics take 62.50% of patent filing during this period.
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Patent: 7
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
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Patent: 1
Yunnan Sheng, China
Patent: 1
University Industry Cooperation Group
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 7 new entrants. Nanjing Institute of Astronomical Optics Technology, National Astronomical Observatory, Chinese Academy of Sciences, Linyi University, Zijinshan Observatory, Chinese Academy of Sciences are the most active new entrants in this area.
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Patent: 7
Shandong Sheng, China
Patent: 2
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Patent: 1
Yunnan Sheng, China
Patent: 1
University Industry Cooperation Group
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 9 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Shandong University, Linyi University are dominant in this area. They take 60.00% of the total patent filing.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1