With the analysis among 128 patents, we discovered top 20 key players by total patent application. OCULUS Optikgeräte GmbH, Reichert, Inc., Topcon Corp. are dominant in this area. They take 56.25% of the total patent filing.
Hessen, Germany
Patent: 29
New York, United States
Patent: 25
Tokyo-to, Japan
Patent: 18
Kochi-ken, Japan
Patent: 7
Thüringen, Germany
Patent: 3
California, United States
Patent: 2
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With the analysis among related 25 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing SCHWIND eye-tech-solutions GmbH, OptiMedica Corp., Agency for Science, Technology & Research take 28.00% of patent filing during this period.
California, United States
Patent: 2
Central Region, Singapore
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 11 new entrants. SCHWIND eye-tech-solutions GmbH, Agency for Science, Technology & Research, AMO Development LLC are the most active new entrants in this area.
Central Region, Singapore
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Tsukuba, National Taiwan University, National University of Singapore are dominant in this area. They take 43.48% of the total patent filing.
Taiwan Province, China
Patent: 4
Central Region, Singapore
Patent: 1
New Jersey, United States
Patent: 1
Kujawsko-pomorskie, Poland
Patent: 1
Thüringen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1