With the analysis among 1,509 patents, we discovered top 212 key players by total patent application. Alcon AG, Johnson & Johnson Surgical Vision, Inc., AMO Groningen BV are dominant in this area. They take 20.15% of the total patent filing.
California, United States
Patent: 91
Noord-Brabant, Netherlands
Patent: 67
Thüringen, Germany
Patent: 55
Nevada, United States
Patent: 45
Basel-Stadt, Switzerland
Patent: 43
California, United States
Patent: 42
Noord-Brabant, Netherlands
Patent: 37
California, United States
Patent: 36
Kentucky, United States
Patent: 36
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 5
California, United States
Patent: 1
With the analysis among related 461 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Carl Zeiss Meditec AG, Carl Zeiss Meditec Cataract Technology, Inc., Regents of the University of Colorado take 19.52% of patent filing during this period.
Thüringen, Germany
Patent: 39
Nevada, United States
Patent: 26
Colorado, United States
Patent: 25
Noord-Brabant, Netherlands
Patent: 21
Kentucky, United States
Patent: 16
California, United States
Patent: 11
California, United States
Patent: 9
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 6
With the analysis among related 461 patents in last 5 years, we discover 106 new entrants. Mojo Vision, Inc., Xi'an Eyedele Medical Technology Co., Ltd., Shanghai Tenth People'S Hospital are the most active new entrants in this area.
California, United States
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Xiamen Haoboer Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
California, United States
Patent: 3
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Patent: 3
With the analysis among 179 patents, we discovered top 24 universities and scientific research institutions by total patent application. Regents of the University of Colorado, University of Miami, Henan Polytechnic University are dominant in this area. They take 58.66% of the total patent filing.
Colorado, United States
Patent: 73
Henan Sheng, China
Patent: 5
NORFOLK, United Kingdom
Patent: 3
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
New York, United States
Patent: 1