With the analysis among 224 patents, we discovered top 41 key players by total patent application. Alcon AG, ELENZA, Inc., Z Optics Inc are dominant in this area. They take 19.20% of the total patent filing.
Virginia, United States
Patent: 15
New York, United States
Patent: 7
Vision Membrane Technologies, Inc.
California, United States
Patent: 7
WaveTec Vision Systems, Inc.
California, United States
Patent: 6
Noord-Brabant, Netherlands
Patent: 6
Basel-Stadt, Switzerland
Patent: 5
California, United States
Patent: 5
Massachusetts, United States
Patent: 5
No data, please try another search term
With the analysis among related 42 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Z Optics Inc, Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center, Alcon AG take 33.33% of patent filing during this period.
Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center
undefined undefined
Patent: 3
Akkolens International BV
Noord-Brabant, Netherlands
Patent: 2
Noord-Brabant, Netherlands
Patent: 1
Appasamy Associates Pvt Ltd.
Tamil Nadu, India
Patent: 1
Eye Hospital Affiliated to Wenzhou Medical University
undefined undefined
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 5 new entrants. Z Optics Inc, Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center, Akkolens International BV are the most active new entrants in this area.
Shantou University·Chinese University of Hong Kong Joint Shantou International Ophthalmology Center
undefined undefined
Patent: 3
Akkolens International BV
Noord-Brabant, Netherlands
Patent: 2
Appasamy Associates Pvt Ltd.
Tamil Nadu, India
Patent: 1
Eye Hospital Affiliated to Wenzhou Medical University
undefined undefined
Patent: 1
With the analysis among 36 patents, we discovered top 4 universities and scientific research institutions by total patent application. Universidad Complutense de Madrid, Consejo Superior de Investigaciones Científicas, Regents of the University of Colorado are dominant in this area. They take 38.89% of the total patent filing.
Universidad Complutense de Madrid
Consejo Superior de Investigaciones Científicas
Regents of the University of Colorado
Colorado, United States
Patent: 2
The Johns Hopkins University