Top 100 Key Players companies in Keratometer by Most News Heat in the world in 2021 – Discovery

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The Keratometer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most News Heat Keratometer Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A keratometer, also known as an ophthalmometer, is a diagnostic instrument for measuring the curvature of the anterior surface of the cornea, particularly for assessing the extent and axis of astigmatism. It was invented by the German physiologist Hermann von Helmholtz in 1851, although an earlier model was developed in 1796 by Jesse Ramsden and Everard Home. A keratometer uses the relationship between object size (O), image size (I), the distance between the reflective surface and the object (d), and the radius of the reflective surface (R).

1	Alcon AG	Switzerland	Medicine,Glaucoma,Refractive error, ...[+2]	news: 7
2	Carl Zeiss Meditec AG	Thüringen, Germany	Health care,Microsurgery,Intraocular lens, ...[+2]	news: 7
3	Nidek Co., Ltd.	Aichi, Japan	Surgical lasers,Medical equipment,Medicine, ...[+2]	news: 6
4	Lombart Brothers, Inc.	Virginia, United States	Health care,Computer hardware,Keratometer, ...[+2]	news: 6
5	Huvitz Co., Ltd.	Gyeonggi-do, South Korea	Medicine,Medical equipment,Projector, ...[+2]	news: 5
6	Enhanced Medical Services LLC	Missouri, United States	Medical equipment,Health care,Laser, ...[+2]	news: 5
7	Marco Ophthalmic, Inc.	United States	Medical equipment,Diagnostic instrument,Paradigm shift, ...[+2]	news: 5
8	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	news: 4
9	Bausch & Lomb, Inc.	New York, United States	Medicine,Medical equipment,Drug, ...[+2]	news: 4
10	Lumenis Ltd.	Jerusalem, Israel	Laser,Medical equipment,Health care, ...[+2]	news: 4
11	Canon U.S.A., Inc.	New York, United States	Semiconductor,Medical imaging,Digital media, ...[+2]	news: 4
12	STARTUP Advancing Eyecare Holdings Inc.	United States	Medical equipment,Medicine	news: 4
13	Atlantic Street Capital Management LLC	Connecticut, United States	Impact investing	news: 4
14	Fortune Magazine	New York, United States	Journalism,News media	news: 4
15	Haag-Streit Holding AG	Switzerland	Medicine,Medical equipment,Phacoemulsification, ...[+2]	news: 4
16	Innova Medical Ophthalmics, Inc.	Ontario, Canada	Public transport	news: 4
17	Visionix Ltd.	Jerusalem, Israel	Medical equipment,Wavefront,Health care, ...[+2]	news: 4
18	Optovue, Inc.	California, United States	Medical equipment,Health care,Retina, ...[+2]	news: 4
19	Topcon Medical Systems, Inc.	NJ, US	Optical coherence tomography,Medicine,DICOM, ...[+2]	news: 4
20	Lombart emotion sro	Czechia	Interior product,Interior design	news: 4
21	Microsoft Corp.	Washington, United States	Software,Operating system,Cloud computing, ...[+2]	news: 3
22	HOYA Corp.	Tokyo, Japan	Computer hardware,Software,Intraocular lens, ...[+2]	news: 3
23	United States Steel Corp.	Pennsylvania, United States	Strip mill,Ceramic materials,Casing, ...[+2]	news: 3
24	Kowa Co., Ltd.	Aichi, Japan	Medicine,Medical equipment,Textile, ...[+2]	news: 3
25	Essilor International SAS	Île-de-France, France	Medical equipment,Visual Disorders,Computer hardware, ...[+2]	news: 3
26	EMS-Chemie Holding AG	Zürich, Switzerland	Polymer,Chemical engineering,Synthetic rubber, ...[+2]	news: 3
27	IRIDEX Corp.	California, United States	Medical equipment,Ophthalmology,Electronic component, ...[+2]	news: 3
28	Leica Microsystems GmbH	Hessen, Germany	Medical equipment,Health care,Surgical microscope, ...[+2]	news: 3
29	Abbott Medical Optics, Inc.	California, United States	Excimer laser,Fast-moving consumer goods,Health care, ...[+2]	news: 3
30	Fuqua Enterprises, Inc.	United States	Health care,Textile (markup language),Medical equipment	news: 3
31	United Scope LLC	California, United States	Microscope,Electronics	news: 3
32	Innova AS	Rogaland, Norway	Subsea,Computer hardware,Electronics, ...[+2]	news: 3
33	STARTUP Africa co	District of Columbia, United States	Self-organizing network,GSM,News media, ...[+1]	news: 3
34	Performance Optics, LLC	Minnesota, United States	Optics,Eyewear,Polycarbonate	news: 3
35	Staley, Inc.	Arkansas, United States	Power quality,Construction engineering,Audit, ...[+1]	news: 3
36	Topcon Corp.	Tokyo, Japan	Electronics,Survey instrument,Food shortage, ...[+2]	news: 2
37	Allergan Ltd. (Ireland)	Wisconsin, United States	Eye drop,Medicine,Health care, ...[+2]	news: 2
38	Select Medical Corp.	Pennsylvania, United States	Health care,Hospitality industry,Critically ill, ...[+2]	news: 2
39	Escalon Medical Corp.	Pennsylvania, United States	Medical equipment,Angiography,Health care, ...[+2]	news: 2
40	EyeCare Partners LLC	Missouri, United States	Optometry,Health care,Ophthalmology	news: 2
41	Nicox SA	Provence-Alpes-Côte d'Azur, France	Medicine,Medical equipment,Health care, ...[+2]	news: 2
42	Montagu Private Equity LLP	United Kingdom	Venture capital,Biobank,Microarray, ...[+2]	news: 2
43	Audax Group LLC	Massachusetts, United States	Alternative investment,Venture capital	news: 2
44	Katena Products, Inc.	New Jersey, United States	Surgical instrument,Biocompatible material,Computer hardware, ...[+2]	news: 2
45	Coburn Technologies, Inc.	Connecticut, United States	Industrial engineering,Glazing,Automation, ...[+2]	news: 2
46	Region Group	Russia	Capital market,Asset management	news: 2
47	American Academy of Neurology	Minnesota, United States	Neurology,Neuroscience,Health care, ...[+2]	news: 2
48	Reichert, Inc.	New York, United States	Diagnostic instrument,Glaucoma,Medical equipment, ...[+2]	news: 2
49	Nidek, Inc.	California, United States	Glaucoma,Medical equipment,Health care, ...[+2]	news: 2
50	Age Group Ltd.	New York, United States	Raw material	news: 2
51	Advancing Right SL	Cataluña, Spain	Default,Landlord,FinTech	news: 2
52	Raidla Ellex	Tartu, Estonia	Legal service	news: 2
53	Adaptica SRL	Veneto, Italy	Software,Adaptive optics,Optics, ...[+2]	news: 2
54	CenterVue SpA	Veneto, Italy	Compass,Health care,Refractive error, ...[+2]	news: 2
55	AqueSys, Inc.	California, United States	Medical equipment,Glaucoma,Refractive error, ...[+2]	news: 2
56	Bicom, Inc.	Connecticut, United States	Software,Enterprise software,Digital signal, ...[+2]	news: 2
57	Vold, Jones & Vold Auction Co. Ltd.	Alberta, Canada	Livestock	news: 2
58	Eurofins Optimed SASU	Rhône-Alpes, France	Contract research organization,Biology,Association (object-oriented programming), ...[+2]	news: 2
59	Visiometrics SL	Cataluña, Spain	Visual acuity,Medical equipment,Health care	news: 2
60	DORC Holding BV	Zuid-Holland, Netherlands	Medical equipment,Medicine	news: 2
61	Ophthalmic Instruments, Inc.	California, United States	Medical equipment,Medicine,Refractive surgery, ...[+2]	news: 2
62	Alcon Japan Ltd.	TY, JP	Multifocal lenses,Pharmacy,Drug, ...[+1]	news: 2
63	Visual Performance Diagnostics, Inc.	California, United States	Medical equipment,Health care,Retina, ...[+2]	news: 2
64	Innovative Ophthalmic Products, Inc.	CA, US	Surgical device,Medicine,Medical equipment, ...[+1]	news: 2
65	Johnson & Johnson	New Jersey, United States	Health care,Medical equipment,Risperidone, ...[+2]	news: 1
66	Compass Group Plc	United Kingdom	Compass,Facility management,Food industry, ...[+2]	news: 1
67	Flex Ltd.	Central Region, Singapore	Product design,Electronics,Semiconductor, ...[+2]	news: 1
68	Novartis AG	Basel-Stadt, Switzerland	Dosage form,Health care,Medicine, ...[+2]	news: 1
69	Bausch Health Cos., Inc.	Canada	Over-the-counter,Pharmacy,Drug, ...[+2]	news: 1
70	State Street Corp.	Massachusetts, United States	Angel investor,Enhanced indexing,Asset management, ...[+2]	news: 1
71	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	news: 1
72	Fletcher Building Ltd.	Auckland, New Zealand	Building material,Materials science,Millwork, ...[+2]	news: 1
73	American Express Co.	New York, United States	Online payment,Mobile payment,Payment system, ...[+2]	news: 1
74	Skechers U.S.A., Inc.	California, United States	α-Santalol,Shopping mall,Lifestyle business, ...[+2]	news: 1
75	CK Hutchison Holdings Ltd.	Hong Kong SAR, China	Telecommunications,Telecommunications service,Petroleum industry, ...[+2]	news: 1
76	Co-operative Group Ltd.	United Kingdom	Funeral home,Food industry,Prebiotic, ...[+2]	news: 1
77	Industrial Bank of Korea	South Korea	Fingerprint recognition,Biometrics,Facial recognition system, ...[+2]	news: 1
78	Harbin Electric Co. Ltd.	Heilongjiang Sheng, China	Steam turbine,Turbine,Electronics, ...[+2]	news: 1
79	TAKARA & COMPANY LTD.	Tokyo, Japan	Advertising,Publication,Software development, ...[+2]	news: 1
80	Lumibird SA	Bretagne, France	Laser,Industrial engineering,Electronics, ...[+2]	news: 1
81	New Cosmos Electric Co., Ltd.	Osaka, Japan	Wireless sensor network,Computer hardware,Electronics, ...[+2]	news: 1
82	Supreme Industries Ltd.	Maharashtra, India	Piping,Chlorinated polyvinyl chloride,Engineering plastic, ...[+2]	news: 1
83	Nova Eye Medical Ltd.	Queensland, Australia	Medical equipment,Glaucoma,Laser, ...[+2]	news: 1
84	No Borders, Inc.	Arizona, United States	E-commerce,Market participant,Software, ...[+2]	news: 1
85	Konica Minolta Business Solutions U.S.A., Inc.	New Jersey, United States	Photocopier,Document management system,Peripheral, ...[+2]	news: 1
86	University Bancorp, Inc.	Michigan, United States	Time deposit,Ultrasonic sensor,Accelerometer, ...[+1]	news: 1
87	East Africa Metals, Inc.	British Columbia, Canada	Mineral exploration,Mining engineering,Industrial engineering	news: 1
88	SPSS, Inc.	Illinois, United States	Software,Predictive analytics,Data mining	news: 1
89	J. H. Whitney & Co. LLC	Connecticut, United States	Health care,Venture capital,Private equity fund, ...[+1]	news: 1
90	IBM Research	New York, United States	Industrial engineering,Watson,Scanning tunneling microscope, ...[+2]	news: 1
91	Innova Bilisim Cozumleri AS	Istanbul, Turkey	Software,Systems design,Customer relationship management, ...[+2]	news: 1
92	College of Policing Ltd.	North Yorkshire, United Kingdom	Public trust	news: 1
93	iScience International, Inc.	California, United States	Medical equipment,Health care,Anatomical structures, ...[+2]	news: 1
94	Oculus, Inc.	Missouri, United States	Interior design,Architecture	news: 1
95	Haag-Streit Group	Switzerland	Optometry,Medicine,Medical equipment, ...[+2]	news: 1
96	Transparency Market Research Pvt Ltd.	New York, United States	Market research,Business Research,Market intelligence, ...[+1]	news: 1
97	Healthcare Solutions	United States	Insurance carriers,Health care,Employee benefits	news: 1
98	Tilganga Institute of Ophthalmology	Bagmati, Nepal	Ophthalmology,Medicine,Surgery, ...[+2]	news: 1
99	Market Analytics International	New Jersey, United States	Competitive intelligence,Market research	news: 1
100	Purple Market Research Ltd.	United Kingdom	Market research,Public opinion,Marketing research	news: 1