Search results for “Astigmatism correction” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 637 patents, we discovered top 151 key players by total patent application. Johnson & Johnson Vision Care, Inc., Hitachi Ltd., JEOL Ltd. are dominant in this area. They take 21.98% of the total patent filing.
Johnson & Johnson Vision Care, Inc.
United States
Patent: 59
Hitachi Ltd.
Tokyo-to, Japan
Patent: 55
JEOL Ltd.
Tokyo-to, Japan
Patent: 26
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 26
Clarity Medical Systems, Inc.
California, United States
Patent: 22
Intelligent Virus Imaging Inc
United States
Patent: 16
Sony Group Corp.
Tokyo-to, Japan
Patent: 15
Alcon AG
Switzerland
Patent: 13
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 12
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 11
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
CTRL-Labs Corp.
New York, United States
Patent: 1
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 102 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Johnson & Johnson Vision Care, Inc., Canon U.S.A., Inc., Hoya Lens Thailand Co., Ltd. take 22.55% of patent filing during this period.
Johnson & Johnson Vision Care, Inc.
United States
Patent: 11
Canon U.S.A., Inc.
New York, United States
Patent: 6
Hoya Lens Thailand Co., Ltd.
Pathum Thani, Thailand
Patent: 6
Topcon Corp.
Tokyo-to, Japan
Patent: 5
Alcon AG
Switzerland
Patent: 4
University of Rochester
New York, United States
Patent: 4
NuFlare Technology, Inc.
Kanagawa-ken, Japan
Patent: 4
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 4
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 3
Meta Platforms Technologies LLC
California, United States
Patent: 3
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 102 patents in last 5 years, we discover 31 new entrants. Canon U.S.A., Inc., University of Rochester, Xiamen Ophthalmology Center Co., Ltd. are the most active new entrants in this area.
Canon U.S.A., Inc.
New York, United States
Patent: 6
University of Rochester
New York, United States
Patent: 4
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 3
Meta Platforms Technologies LLC
California, United States
Patent: 3
Shanghai Kangende Medical Technology Co. Ltd.
Liaoning Sheng, China
Patent: 2
DR Laser Technology(Wuxi)Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Z Optics Inc
United States
Patent: 2
Suzhou Laipu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Senstech Hebei Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 30 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Rochester, University of Minnesota, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 33.33% of the total patent filing.
University of Rochester
New York, United States
Patent: 4
University of Minnesota
Minnesota, United States
Patent: 3
Changchun Institute of Optics Fine Mechanics & Physics
China
Patent: 3
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 2
Nanyang Technological University
Central Region, Singapore
Patent: 1
Guangdong Pharmaceutical University
Guangdong Sheng, China
Patent: 1
Shenyang Ligong University
Liaoning Sheng, China
Patent: 1
Nankai University
Tianjin Shi, China
Patent: 1
Tianjin University
Tianjin Shi, China
Patent: 1
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: