With the analysis among 297 patents, we discovered top 43 key players by total patent application. NuLens Ltd., Santen, Inc., Alcon AG are dominant in this area. They take 14.14% of the total patent filing.
California, United States
Patent: 12
California, United States
Patent: 9
Illinois, United States
Patent: 7
Hubei Sheng, China
Patent: 6
California, United States
Patent: 5
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With the analysis among related 158 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Oxular Ltd., Wuhan Niufusi Biotechnology Co Ltd, The General Hospital Of The People'S Liberation Army take 10.76% of patent filing during this period.
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 2
Xiamen Haoboer Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 158 patents in last 5 years, we discover 45 new entrants. Oxular Ltd., The General Hospital Of The People'S Liberation Army, Tongji Hospital are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Xiamen Haoboer Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among 95 patents, we discovered top 17 universities and scientific research institutions by total patent application. The Johns Hopkins University, The Johns Hopkins University School of Medicine, Wenzhou Medical College are dominant in this area. They take 15.79% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1