With the analysis among 94 patents, we discovered top 27 key players by total patent application. AMO Development LLC, Kejako SA, Santen Pharmaceutical Co., Ltd. are dominant in this area. They take 25.53% of the total patent filing.
California, United States
Patent: 13
Genève, Switzerland
Patent: 7
Santen Pharmaceutical Co., Ltd.
Harman International Industries, Inc.
Connecticut, United States
Patent: 3
National University Corp. Tokyo Medical & Dental University
Dai Nippon Printing Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Rohto Pharmaceutical Co., Ltd.
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
Genève, Switzerland
Patent: 7
California, United States
Patent: 1
With the analysis among related 48 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Kejako SA, Santen Pharmaceutical Co., Ltd., AMO Development LLC take 27.08% of patent filing during this period.
Genève, Switzerland
Patent: 6
Santen Pharmaceutical Co., Ltd.
California, United States
Patent: 3
Peking University Shenzhen Graduate School
Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center
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Patent: 2
South China Normal University
Guangdong Sheng, China
Patent: 2
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Patent: 1
Chongqing Aipin Optical Glasses Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 20 new entrants. Santen Pharmaceutical Co., Ltd., FiberTech GmbH, Peking University Shenzhen Graduate School are the most active new entrants in this area.
Santen Pharmaceutical Co., Ltd.
Peking University Shenzhen Graduate School
Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center
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Patent: 2
South China Normal University
Guangdong Sheng, China
Patent: 2
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Patent: 1
Chongqing Aipin Optical Glasses Co., Ltd.
Chongqing Shi, China
Patent: 1
Beijing Great Medical Alliance Health Management Co., Ltd.
Beijing Shi, China
Patent: 1
Shanxi Medical University
Shanxi Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 6 universities and scientific research institutions by total patent application. South China Normal University, Peoples' Friendship University of Russia, Peking University Shenzhen Graduate School are dominant in this area. They take 15.38% of the total patent filing.
South China Normal University
Guangdong Sheng, China
Patent: 2
Peoples' Friendship University of Russia
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Patent: 2
Peking University Shenzhen Graduate School
Odessa National Medical University
Shanxi Medical University
Shanxi Sheng, China
Patent: 1
Henan University of Animal Husbandry & Economy
Henan Sheng, China
Patent: 1