With the analysis among 226 patents, we discovered top 43 key players by total patent application. EssilorLuxottica SA, Nikon Corp., Transitions Optical, Inc. are dominant in this area. They take 62.39% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Fife, United Kingdom
Patent: 7
Jiangsu Sheng, China
Patent: 5
Kochi-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Verily Life Sciences LLC, tooz technologies GmbH, Suzhou Big Vision Medical Technology Co. Ltd. are active in this area.
California, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Nikon Corp., Alcon AG, Optos Plc take 36.67% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Fife, United Kingdom
Patent: 7
New South Wales, Australia
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
With the analysis among related 90 patents in last 5 years, we discover 31 new entrants. Alcon AG, Optos Plc, Carl Zeiss Vision GmbH are the most active new entrants in this area.
Fife, United Kingdom
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
Seoul, South Korea
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 38 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1