With the analysis among 249 patents, we discovered top 46 key players by total patent application. Alcon Research Ltd., Alcon AG, AMO Development LLC are dominant in this area. They take 15.26% of the total patent filing.
West Virginia, United States
Patent: 17
California, United States
Patent: 9
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Patent: 9
California, United States
Patent: 6
Kochi-ken, Japan
Patent: 3
Thüringen, Germany
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Connecticut, United States
Patent: 1
With the analysis among related 97 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Dongguan Qilizhishang Technology R&D Co., Ltd., Excel-Lens, Inc., Ti, Inc. take 6.19% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Wuhan Puffy Fish Medical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 97 patents in last 5 years, we discover 26 new entrants. Dongguan Qilizhishang Technology R&D Co., Ltd., Nanjing Drum Tower Hospital, Beijing Airen Eye Clinic Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Wuhan Puffy Fish Medical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
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Patent: 1
Shanxi Jinxiangfa Industrial and Mining Equipment Co., Ltd.
Shanxi Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Texas, United States
Patent: 3
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1