With the analysis among 55 patents, we discovered top 16 key players by total patent application. Eyebright Medical Technology (Beijing) Co., Ltd., STAAR Surgical Co., Pharmacia AB are dominant in this area. They take 25.45% of the total patent filing.
Beijing Shi, China
Patent: 6
California, United States
Patent: 4
California, United States
Patent: 2
California, United States
Patent: 2
Ohio, United States
Patent: 2
Noord-Brabant, Netherlands
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 3 most active companies in this area.
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Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 3 new entrants.
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Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1