Search results for “Ocular refraction” companies
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Key Players
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Innovation Intensity
With the analysis among 79 patents, we discovered top 18 key players by total patent application. EssilorLuxottica SA, Nidek Co., Ltd., Topcon Corp. are dominant in this area. They take 56.96% of the total patent filing.
France
Patent: 20
Kochi-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 4
Tokyo-to, Japan
Patent: 2
Texas, United States
Patent: 2
United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
Osaka-fu, Japan
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 17 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Nidek Co., Ltd., Beijing Airdoc Technology Co. Ltd., Huahuijian (Tianjin) Technology Co., Ltd. take 47.06% of patent filing during this period.
Kochi-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 1
Huahuijian (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 17 patents in last 5 years, we discover 6 new entrants. Beijing Airdoc Technology Co. Ltd., Huahuijian (Tianjin) Technology Co., Ltd., Hangzhou Jimu Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Huahuijian (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 28 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Rochester, Universidad de Murcia, Soochow University are dominant in this area. They take 64.29% of the total patent filing.
New York, United States
Patent: 11
Murcia, Spain
Patent: 5
Jiangsu Sheng, China
Patent: 2
Spain
Patent: 1
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