With the analysis among 1,952 patents, we discovered top 442 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., NEC Corp. are dominant in this area. They take 17.47% of the total patent filing.
Tokyo-to, Japan
Patent: 189
Tokyo-to, Japan
Patent: 89
Tokyo-to, Japan
Patent: 63
Hokkaido, Japan
Patent: 63
Shanghai Shi, China
Patent: 45
California, United States
Patent: 34
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 31
California, United States
Patent: 26
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. General Radar Corp., Fyla Laser SL, Aisin KK are active in this area.
California, United States
Patent: 7
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 841 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing Xidian University, University of Electronic Science & Technology of China, Aerospace Information Innovation Research Institute, Chinese Academy of Sciences take 20.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 108
Sichuan Sheng, China
Patent: 44
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Patent: 19
Beijing Shi, China
Patent: 18
Hunan Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Heilongjiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
With the analysis among related 841 patents in last 5 years, we discover 180 new entrants. Aerospace Information Innovation Research Institute, Chinese Academy of Sciences, Chengdu Huirong Guoke Microsystem Technology Co., Ltd., The Fourteenth Research Institute of China Electronics Technology Group Corporation are the most active new entrants in this area.
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Patent: 19
Sichuan Sheng, China
Patent: 9
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Patent: 8
Hebei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Delaware, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 4
With the analysis among 1,211 patents, we discovered top 142 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 25.60% of the total patent filing.
Shaanxi Sheng, China
Patent: 179
Sichuan Sheng, China
Patent: 92
Shanghai Shi, China
Patent: 39
Hunan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 28
Heilongjiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 15