With the analysis among 445 patents, we discovered top 85 key players by total patent application. Johnson & Johnson Vision Care, Inc., AMO Development LLC, Alcon AG are dominant in this area. They take 24.27% of the total patent filing.
Johnson & Johnson Vision Care, Inc.
California, United States
Patent: 36
AMO WaveFront Sciences LLC
New Mexico, United States
Patent: 25
Technolas Gmbh Ophthalmologische Systeme
Intelligent Diagnostics LLC
California, United States
Patent: 13
New York, United States
Patent: 12
Thüringen, Germany
Patent: 12
LaserSight Technologies, Inc.
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With the analysis among related 154 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing AMO Development LLC, Intelligent Diagnostics LLC, Suzhou Kangjie Medical Inc. Co., Ltd. take 24.03% of patent filing during this period.
California, United States
Patent: 16
Intelligent Diagnostics LLC
Suzhou Kangjie Medical Inc. Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Minghao Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 4
Zhejiang Eyexpert Meditech Co.,Ltd.
Zhejiang Sheng, China
Patent: 4
Chongqing Kanghua Ruiming Technology Co., Ltd.
Chongqing Shi, China
Patent: 4
Shenzhen Graduate School of Tsinghua University
Illinois, United States
Patent: 3
With the analysis among related 154 patents in last 5 years, we discover 47 new entrants. Suzhou Kangjie Medical Inc. Co., Ltd., Chongqing Kanghua Ruiming Technology Co., Ltd., Minghao Technology (Beijing) Co., Ltd. are the most active new entrants in this area.
Suzhou Kangjie Medical Inc. Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Chongqing Kanghua Ruiming Technology Co., Ltd.
Chongqing Shi, China
Patent: 4
Minghao Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 4
Zhejiang Eyexpert Meditech Co.,Ltd.
Zhejiang Sheng, China
Patent: 4
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 3
Shenzhen Graduate School of Tsinghua University
Illinois, United States
Patent: 3
Eye Hospital Affiliated to Wenzhou Medical University
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Patent: 3
Chongqing Aipin Optical Glasses Co., Ltd.
Chongqing Shi, China
Patent: 3
With the analysis among 49 patents, we discovered top 22 universities and scientific research institutions by total patent application. The Ohio State University, California Institute of Technology, Nankai University are dominant in this area. They take 30.61% of the total patent filing.
The Ohio State University
Ohio, United States
Patent: 6
California Institute of Technology
California, United States
Patent: 5
Tianjin Shi, China
Patent: 4
Shenzhen Graduate School of Tsinghua University
National Taiwan University
Taiwan Province, China
Patent: 2
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1