With the analysis among 163 patents, we discovered top 47 key players by total patent application. Alcon AG, Veridex LLC, Seiko Epson Corp. are dominant in this area. They take 19.02% of the total patent filing.
New Jersey, United States
Patent: 10
Nagano-ken, Japan
Patent: 7
Texas, United States
Patent: 7
Pennsylvania, United States
Patent: 6
Ohio, United States
Patent: 3
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With the analysis among related 51 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Alcon AG, Peking Union Medical College Hospital, Battelle Memorial Institute take 19.61% of patent filing during this period.
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 31 new entrants. Peking Union Medical College Hospital, Battelle Memorial Institute, Fenwal, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among 59 patents, we discovered top 16 universities and scientific research institutions by total patent application. Baylor College of Medicine, The Trustees of Columbia University in The City of New York, Sun Yat-Sen University are dominant in this area. They take 18.64% of the total patent filing.
Texas, United States
Patent: 3
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1