With the analysis among 86 patents, we discovered top 23 key players by total patent application. Alcon AG, Coopervision International Ltd., EssilorLuxottica SA are dominant in this area. They take 46.51% of the total patent filing.
Hampshire, United Kingdom
Patent: 10
Aichi-ken, Japan
Patent: 4
Hebei Sheng, China
Patent: 3
Basel-Stadt, Switzerland
Patent: 2
Taiwan Province, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 36 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Alcon AG, Coopervision International Ltd., Hebei Chaoshili Technology Co., Ltd. take 69.44% of patent filing during this period.
Hampshire, United Kingdom
Patent: 10
Hebei Sheng, China
Patent: 3
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Patent: 1
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jinuo Optical Glasses Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 9 new entrants. Coopervision International Ltd., Hebei Chaoshili Technology Co., Ltd., The Ninth People's Hospital of Shanghai Jiaotong University Medical College are the most active new entrants in this area.
Hampshire, United Kingdom
Patent: 10
Hebei Sheng, China
Patent: 3
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Patent: 1
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jinuo Optical Glasses Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang East Optical Technology Co.,Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1