With the analysis among 147 patents, we discovered top 42 key players by total patent application. Alcon AG, Addition Technology, Inc., Keravision, Inc. are dominant in this area. They take 34.69% of the total patent filing.
Illinois, United States
Patent: 17
California, United States
Patent: 13
California, United States
Patent: 8
California, United States
Patent: 6
Massachusetts, United States
Patent: 6
New Jersey, United States
Patent: 5
California, United States
Patent: 5
Shanghai Shi, China
Patent: 4
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With the analysis among related 87 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Alcon AG, AMO Development LLC, Shanghai Aikangte Medical Technology Co., Ltd. take 31.03% of patent filing during this period.
California, United States
Patent: 6
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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Patent: 2
Kochi-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 35 new entrants. Shanghai Aikangte Medical Technology Co., Ltd., Fudan University Affiliated Eye & Ent Hospital, Hangzhou Mingshikang Eye Hospital Co Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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Patent: 2
Kochi-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Guangzhou Hongda Medical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. Nankai University, University of Miami, Shandong University are dominant in this area. They take 43.75% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1