With the analysis among 677 patents, we discovered top 111 key players by total patent application. Alcon AG, TECHNOLAS Perfect Vision GmbH, AMO Development LLC are dominant in this area. They take 21.71% of the total patent filing.
Bayern, Germany
Patent: 43
California, United States
Patent: 37
Thüringen, Germany
Patent: 33
Kochi-ken, Japan
Patent: 17
New South Wales, Australia
Patent: 17
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New South Wales, Australia
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Carl Zeiss Meditec AG, Brien Holden Vision Institute Ltd, University of Miami take 33.33% of patent filing during this period.
Thüringen, Germany
Patent: 14
New South Wales, Australia
Patent: 11
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 20 new entrants. Advanced Euclidean Solutions LLC, Tianjin Eye Hospital Optometric Department, Hangzhou Mingshikang Eye Hospital Co Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Utah, United States
Patent: 1
With the analysis among 114 patents, we discovered top 18 universities and scientific research institutions by total patent application. University of Rochester, Consejo Superior de Investigaciones Científicas, The Ohio State University are dominant in this area. They take 27.19% of the total patent filing.
New York, United States
Patent: 13
Ohio, United States
Patent: 8
Vaud, Switzerland
Patent: 5
Louisiana, United States
Patent: 3