With the analysis among 2,188 patents, we discovered top 474 key players by total patent application. Mitsubishi Kasei Corp., Nichia Corp., Resonac Corp. are dominant in this area. They take 9.14% of the total patent filing.
Tokushima-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 49
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 37
Toyama-ken, Japan
Patent: 32
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 32
Samsung Electronics Co., Ltd.
Citizen Electronics Co., Ltd.
Yamanashi-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Beijing Yuji Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 23
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Taiwan Province, China
Patent: 2
Texas, United States
Patent: 2
With the analysis among related 699 patents applied in the last 5 years. We discover 341 most active companies in this area. The fast-growing Jiangsu Normal University, Shaanxi University of Science & Technology, Sun Yat-Sen University take 8.15% of patent filing during this period.
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 26
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Gansu Sheng, China
Patent: 12
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 10
Changchun Institute of Optics Fine Mechanics & Physics
South China University of Technology
Guangdong Sheng, China
Patent: 8
With the analysis among related 699 patents in last 5 years, we discover 236 new entrants. Yunnan University, Shanghai Institute of Technology, Shin-Etsu Quartz Products Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 7
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 6
Shin-Etsu Quartz Products Co., Ltd.
Liaoning Sheng, China
Patent: 5
Dongguan University of Technology
Guangdong Sheng, China
Patent: 5
Capital Normal University
Beijing Shi, China
Patent: 4
Soochow University Zhangjiagang Industrial Technology Research Institute
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Patent: 4
Civil Aviation University of China
Tianjin Shi, China
Patent: 4
With the analysis among 1,047 patents, we discovered top 214 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Jiangsu Normal University, Soochow University are dominant in this area. They take 9.93% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 42
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 30
Changchun Institute of Optics Fine Mechanics & Physics
Guangdong Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 16
Miyagi-ken, Japan
Patent: 14
Jiangxi Sheng, China
Patent: 14
Gansu Sheng, China
Patent: 13