With the analysis among 1,688 patents, we discovered top 84 key players by total patent application. Johnson & Johnson Surgical Vision, Inc., Alcon AG, Alcon Research Ltd. are dominant in this area. They take 44.25% of the total patent filing.
California, United States
Patent: 396
West Virginia, United States
Patent: 112
California, United States
Patent: 83
New York, United States
Patent: 76
Thüringen, Germany
Patent: 72
California, United States
Patent: 57
Basel-Stadt, Switzerland
Patent: 31
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 350 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Johnson & Johnson Surgical Vision, Inc., LENSAR, Inc., Alcon AG take 50.29% of patent filing during this period.
California, United States
Patent: 133
Thüringen, Germany
Patent: 6
Virginia, United States
Patent: 5
District of Columbia, United States
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
With the analysis among related 350 patents in last 5 years, we discover 26 new entrants. U.S. Department of Veteran Affairs, Regents of the University of California, California Institute of Technology are the most active new entrants in this area.
District of Columbia, United States
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Shaanxi Sheng, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among 76 patents, we discovered top 11 universities and scientific research institutions by total patent application. California Institute of Technology, Zhejiang University, Wenzhou Medical College are dominant in this area. They take 15.79% of the total patent filing.
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
SHEFFIELD, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1