Search results for “Objective refraction” companies
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Key Players
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Innovation Intensity
With the analysis among 134 patents, we discovered top 23 key players by total patent application. Carl Zeiss Vision GmbH, Rodenstock GmbH, Carl Zeiss AG are dominant in this area. They take 52.99% of the total patent filing.
Germany
Patent: 33
Bayern, Germany
Patent: 23
Germany
Patent: 15
Tokyo-to, Japan
Patent: 11
Texas, United States
Patent: 11
United States
Patent: 7
Kochi-ken, Japan
Patent: 5
France
Patent: 3
New York, United States
Patent: 3
Hessen, Germany
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Massachusetts, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 28 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Rodenstock GmbH, Perfect Vision Tech (HK) Ltd, Carl Zeiss Vision GmbH take 53.57% of patent filing during this period.
Bayern, Germany
Patent: 9
United States
Patent: 3
Germany
Patent: 3
Karnataka, India
Patent: 2
Tokyo-to, Japan
Patent: 2
Compvision (Tianjin) Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
STARTUP
Massachusetts, United States
Patent: 1
Germany
Patent: 1
Thüringen, Germany
Patent: 1
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Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 28 patents in last 5 years, we discover 5 new entrants. Forus Health Pvt Ltd., Compvision (Tianjin) Technology Development Co., Ltd., PlenOptika, Inc. are the most active new entrants in this area.
Karnataka, India
Patent: 2
Compvision (Tianjin) Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
STARTUP
Massachusetts, United States
Patent: 1
Thüringen, Germany
Patent: 1
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Patent: 1
Research Institutions
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Innovation Intensity
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