With the analysis among 116 patents, we discovered top 57 key players by total patent application. Johnson & Johnson Vision Care, Inc., Alcon AG, Rodenstock GmbH are dominant in this area. They take 21.55% of the total patent filing.
Chiba-ken, Japan
Patent: 4
California, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
Thüringen, Germany
Patent: 3
Indiana, United States
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Alcon AG, EYEQUE,INC., Carl Zeiss Meditec AG take 45.83% of patent filing during this period.
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Patent: 3
Thüringen, Germany
Patent: 2
Maharashtra, India
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 8 new entrants. Alcon AG, EYEQUE,INC., Sun Pharmaceutical Industries Ltd. are the most active new entrants in this area.
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Patent: 3
Maharashtra, India
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Rochester, Beijing Institute of Technology, Polytechnic University of Catalonia are dominant in this area. They take 56.25% of the total patent filing.
New York, United States
Patent: 6
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1