With the analysis among 214 patents, we discovered top 31 key players by total patent application. Nidek Co., Ltd., Senju Pharmaceutical Beijing Co. Ltd., Moria SA are dominant in this area. They take 43.93% of the total patent filing.
Kochi-ken, Japan
Patent: 66
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 18
Alcon Refractivehorizons, Inc.
Texas, United States
Patent: 9
Sumitomo Pharmaceuticals Co., Ltd.
California, United States
Patent: 7
Herbert Schwind GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 6
California, United States
Patent: 4
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With the analysis among related 28 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Ziemer Ophthalmic Systems AG, AMO Development LLC, Eye Hospital of China Academy of Chinese Medical Sciences take 32.14% of patent filing during this period.
Ziemer Ophthalmic Systems AG
Bern, Switzerland
Patent: 4
California, United States
Patent: 3
Eye Hospital of China Academy of Chinese Medical Sciences
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Patent: 2
California, United States
Patent: 2
Shanghai Kangende Medical Technology Co. Ltd.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Graduate School of Tsinghua University
Yantai Yuhuangding Hospital
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Lehui Medical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 11 new entrants. Ziemer Ophthalmic Systems AG, Eye Hospital of China Academy of Chinese Medical Sciences, OptiMedica Corp. are the most active new entrants in this area.
Ziemer Ophthalmic Systems AG
Bern, Switzerland
Patent: 4
Eye Hospital of China Academy of Chinese Medical Sciences
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Patent: 2
California, United States
Patent: 2
Shanghai Kangende Medical Technology Co. Ltd.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Graduate School of Tsinghua University
Yantai Yuhuangding Hospital
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Lehui Medical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
First People's Hospital of Yongkang
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 8 universities and scientific research institutions by total patent application. Keio University, University of Southern California, Icahn School of Medicine at Mount Sinai are dominant in this area. They take 69.57% of the total patent filing.
University of Southern California
California, United States
Patent: 2
Icahn School of Medicine at Mount Sinai
New York, United States
Patent: 2
Jilin Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Graduate School of Tsinghua University