With the analysis among 94 patents, we discovered top 46 key players by total patent application. NIPPON STEEL CORP., Raytheon Co., Lockheed Martin Corp. are dominant in this area. They take 30.85% of the total patent filing.
Shanghai Shi, China
Patent: 4
California, United States
Patent: 3
Missouri, United States
Patent: 3
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 2
Minnesota, United States
Patent: 2
New Mexico, United States
Patent: 2
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With the analysis among related 31 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Guilin University of Technology, Institute of Optoelectronic Technology, Chinese Academy of Sciences, Zhejiang University take 22.58% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 20 new entrants. Guilin University of Technology, Zhejiang University, Xi'an Institute of Optics & Precision Mechanics of Cas are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 26 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Tsinghua University, Guilin University of Technology are dominant in this area. They take 26.67% of the total patent filing.
Massachusetts, United States
Patent: 9
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2