With the analysis among 427 patents, we discovered top 107 key players by total patent application. Nikon Corp., EssilorLuxottica SA, Ricoh Co., Ltd. are dominant in this area. They take 23.42% of the total patent filing.
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 10
Pathum Thani, Thailand
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Shenzhen Institute of Advanced Technology, Suzhou Lightlns Optical Technology Co.,Ltd., Tianjin Medical University Eye Hospital take 25.00% of patent filing during this period.
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 9 new entrants. Shenzhen Institute of Advanced Technology, Suzhou Lightlns Optical Technology Co.,Ltd., Tianjin Medical University Eye Hospital are the most active new entrants in this area.
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 10 universities and scientific research institutions by total patent application. University of Southern California, California Institute of Technology, Universidad Complutense de Madrid are dominant in this area. They take 73.68% of the total patent filing.
California, United States
Patent: 10
California, United States
Patent: 10
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1