Search results for “Bifocal lenses” companies
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Key Players
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Innovation Intensity
With the analysis among 135 patents, we discovered top 55 key players by total patent application. Shamir Optical Industry Ltd., Topcon Corp., Nidek Co., Ltd. are dominant in this area. They take 15.56% of the total patent filing.
Israel
Patent: 8
Tokyo-to, Japan
Patent: 7
Kochi-ken, Japan
Patent: 6
Massachusetts, United States
Patent: 5
United States
Patent: 4
Japan
Patent: 4
Corning SAS
France
Patent: 4
Osaka-fu, Japan
Patent: 3
Syntex Ophthalmics, Inc.
Arizona, United States
Patent: 3
France
Patent: 2
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
STARTUP
California, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 18 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Vivid Vision, Inc., Shamir Optical Industry Ltd., Dalian Inspiration Technology Co., Ltd. take 22.22% of patent filing during this period.
STARTUP
California, United States
Patent: 2
Israel
Patent: 1
Liaoning Sheng, China
Patent: 1
Hangzhou Eskel Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 18 patents in last 5 years, we discover 7 new entrants. Vivid Vision, Inc., Dalian Inspiration Technology Co., Ltd., Hangzhou Eskel Technology Co., Ltd. are the most active new entrants in this area.
STARTUP
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 1
Hangzhou Eskel Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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