With the analysis among 335 patents, we discovered top 125 key players by total patent application. Raytheon Co., The Boeing Co., Media Lario SRL are dominant in this area. They take 16.42% of the total patent filing.
Shanghai Shi, China
Patent: 23
Illinois, United States
Patent: 17
Tokyo-to, Japan
Patent: 10
New Jersey, United States
Patent: 10
Ohio, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Utah, United States
Patent: 1
With the analysis among related 150 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Changchun Institute of Optics Fine Mechanics & Physics, Nanjing Institute of Astronomical Optics Technology, National Astronomical Observatory, Chinese Academy of Sciences, Xi'an Institute of Optics & Precision Mechanics of Cas take 16.00% of patent filing during this period.
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Patent: 7
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Patent: 5
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Patent: 5
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Patent: 4
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Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 150 patents in last 5 years, we discover 68 new entrants. Xi'an Institute of Optics & Precision Mechanics of Cas, Changchun Satellite Observatory of National Astronomical Observatory of Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas are the most active new entrants in this area.
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Patent: 4
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Patent: 3
Shanghai Shi, China
Patent: 3
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Patent: 3
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 179 patents, we discovered top 33 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Xi'an Institute of Optics & Precision Mechanics of Cas, Consejo Superior de Investigaciones Científicas are dominant in this area. They take 21.79% of the total patent filing.
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
New South Wales, Australia
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2