With the analysis among 1,916 patents, we discovered top 472 key players by total patent application. Nidek Co., Ltd., Topcon Corp., Senju Pharmaceutical Beijing Co. Ltd. are dominant in this area. They take 10.07% of the total patent filing.
Kochi-ken, Japan
Patent: 102
Tokyo-to, Japan
Patent: 63
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 28
Tokyo-to, Japan
Patent: 27
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 20
Second Sight Medical Products, Inc.
California, United States
Patent: 19
Tokyo-to, Japan
Patent: 18
Kanagawa-ken, Japan
Patent: 18
California, United States
Patent: 15
With the analysis among 26 patents, we discovered top 17 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Okulo Ltd., Restore Vision Co Ltd. are active in this area.
Institut National de la Santé et de la Recherche Médicale
BRISTOL, United Kingdom
Patent: 3
California, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shenrui Bolian Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 996 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Regents of the University of California, Topcon Corp., Zhongshan Ophthalmic Center, Sun Yat-sen University take 4.92% of patent filing during this period.
Regents of the University of California
California, United States
Patent: 19
Tokyo-to, Japan
Patent: 15
Zhongshan Ophthalmic Center, Sun Yat-sen University
Guangdong Sheng, China
Patent: 15
Kanagawa-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
Hoya Lens Thailand Co., Ltd.
Pathum Thani, Thailand
Patent: 8
OmniActive Health Technologies Ltd.
Maharashtra, India
Patent: 8
Precision Vision (Beijing) Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Massachusetts Eye & Ear Infirmary, Inc.
Massachusetts, United States
Patent: 6
With the analysis among related 996 patents in last 5 years, we discover 441 new entrants. ICM Co. Ltd., Hoya Lens Thailand Co., Ltd., Excellent Eye (Wenzhou) Technology Co., Ltd. are the most active new entrants in this area.
Hoya Lens Thailand Co., Ltd.
Pathum Thani, Thailand
Patent: 8
Excellent Eye (Wenzhou) Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Korea University Reserch & Business Foundation
Orange Neurosciences Corp.
Zhejiang Aizhitong Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Hunan Zhongjingkang Medical Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Guangzhou Deep Vision Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangzhou Shijing Medical Software Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 472 patents, we discovered top 124 universities and scientific research institutions by total patent application. The Children's Hospital of Philadelphia, University of Science & Technology of China, Keio University are dominant in this area. They take 11.65% of the total patent filing.
The Children's Hospital of Philadelphia
Pennsylvania, United States
Patent: 14
University of Science & Technology of China
Anhui Sheng, China
Patent: 12
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 8
Polytechnic University of Catalonia
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
New York, United States
Patent: 4
Shanghai Shi, China
Patent: 4