With the analysis among 328 patents, we discovered top 105 key players by total patent application. Alcon AG, Alcon Laboratories, Inc., Laboratoire Aguettant SAS are dominant in this area. They take 16.77% of the total patent filing.
Texas, United States
Patent: 20
California, United States
Patent: 11
Saitama-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
Hyogo-ken, Japan
Patent: 6
Massachusetts, United States
Patent: 6
West Virginia, United States
Patent: 6
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With the analysis among related 20 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Becton, Dickinson & Co., Huaihua University, Chungnam National Univ Industry Collaboration Foundation take 15.00% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 6 new entrants. Huaihua University, Chungnam National Univ Industry Collaboration Foundation, The Affiliated Hospital of Guizhou Medical University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 15 universities and scientific research institutions by total patent application. University of Bristol, The University of North Carolina at Chapel Hill, University of Southern California are dominant in this area. They take 29.63% of the total patent filing.
BRISTOL, United Kingdom
Patent: 6
North Carolina, United States
Patent: 5
California, United States
Patent: 2
Miyagi-ken, Japan
Patent: 2
LEEDS, United Kingdom
Patent: 1
Jilin Sheng, China
Patent: 1
Nebraska, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
Sachsen, Germany
Patent: 1
Anhui Sheng, China
Patent: 1