With the analysis among 168 patents, we discovered top 69 key players by total patent application. AcuFocus, Inc., Kao Corp., Johnson & Johnson Surgical Vision, Inc. are dominant in this area. They take 20.24% of the total patent filing.
California, United States
Patent: 16
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 5
California, United States
Patent: 4
CENTRE COUNTY, France
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 36 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing The Trustees of Columbia University in The City of New York, SCHWIND eye-tech-solutions GmbH, Beijing Institute of Ophthalmology take 30.56% of patent filing during this period.
New York, United States
Patent: 7
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Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 11 new entrants. The Trustees of Columbia University in The City of New York, SCHWIND eye-tech-solutions GmbH, Beijing Institute of Ophthalmology are the most active new entrants in this area.
New York, United States
Patent: 7
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Patent: 2
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 5 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Soochow University, Massachusetts Institute of Technology are dominant in this area. They take 33.33% of the total patent filing.
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1