With the analysis among 49 patents, we discovered top 28 key players by total patent application. Raytheon Co., Light Tec SARL, Societa Italiana Vetro Spa are dominant in this area. They take 30.61% of the total patent filing.
Shanghai Shi, China
Patent: 7
Societa Italiana Vetro Spa
Mitsubishi Electric Corp.
United Technologies Corp.
Connecticut, United States
Patent: 2
Taiwan Province, China
Patent: 2
Telangana, India
Patent: 2
Learning Technology, Inc.
North Carolina, United States
Patent: 2
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With the analysis among related 29 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Raytheon Co., Kunming University of Science & Technology, Chinese Academy of Sciences Yunnan Astronomical Observatory take 34.48% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Chinese Academy of Sciences Yunnan Astronomical Observatory
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Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics
Ocean University of China
Shandong Sheng, China
Patent: 1
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
University Industry Cooperation Group
Quanzhou Fengtai Solar Lamp Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 14 new entrants. Chinese Academy of Sciences Yunnan Astronomical Observatory, Changchun Institute of Optics Fine Mechanics & Physics, Ocean University of China are the most active new entrants in this area.
Chinese Academy of Sciences Yunnan Astronomical Observatory
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Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics
Ocean University of China
Shandong Sheng, China
Patent: 1
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
University Industry Cooperation Group
Quanzhou Fengtai Solar Lamp Co., Ltd.
Fujian Sheng, China
Patent: 1
Zhejiang Uniview Technologies Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Science & Technology Museum
Shanghai Shi, China
Patent: 1
With the analysis among 31 patents, we discovered top 9 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Changchun Institute of Optics Fine Mechanics & Physics, Beihang University are dominant in this area. They take 29.03% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics
Beijing Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Universiti Tunku Abdul Rahman
Selangor, Malaysia
Patent: 1
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Institute of Electrical Engineering, Chinese Academy of Sciences