With the analysis among 1,979 patents, we discovered top 178 key players by total patent application. Alcon AG, Kowa Co., Ltd., Bausch & Lomb, Inc. are dominant in this area. They take 18.19% of the total patent filing.
Aichi-ken, Japan
Patent: 112
New York, United States
Patent: 105
California, United States
Patent: 98
Kochi-ken, Japan
Patent: 85
Tokyo-to, Japan
Patent: 75
Basel-Stadt, Switzerland
Patent: 74
Thüringen, Germany
Patent: 70
California, United States
Patent: 46
Noord-Brabant, Netherlands
Patent: 46
With the analysis among 12 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
Herefordshire, United Kingdom
Patent: 2
Arizona, United States
Patent: 2
With the analysis among related 161 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Alcon AG, PhysIOL SA, Novartis AG take 18.01% of patent filing during this period.
Basel-Stadt, Switzerland
Patent: 6
Noord-Brabant, Netherlands
Patent: 5
Kochi-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 5
California, United States
Patent: 5
Thüringen, Germany
Patent: 4
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 161 patents in last 5 years, we discover 15 new entrants. Xiamen Ophthalmology Center Co., Ltd., The Second Affiliated Hospital of Nanchang University, Kyoto Prefectural Public University Corp. are the most active new entrants in this area.
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zibo Xiangchen Medical Device Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 16 universities and scientific research institutions by total patent application. Regents of the University of Colorado, University of Southern California, California Institute of Technology are dominant in this area. They take 42.31% of the total patent filing.
Colorado, United States
Patent: 16
California, United States
Patent: 14
California, United States
Patent: 14
New York, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
New York, United States
Patent: 3
South Carolina, United States
Patent: 3
Utah, United States
Patent: 2
New York, United States
Patent: 1
Texas, United States
Patent: 1