KE

Klaus Ehrmann

BL Brien Holden Vision Institute Limited: 3 patents #2 of 12Top 20%
📍 Queenscliff, AU: #1 of 5 inventorsTop 20%
Overall (2022): #73,241 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11333903 Lenses, devices, methods and systems for refractive error Ravi Chandra Bakaraju, Arthur Ho, Brien Anthony Holden 2022-05-17
11320672 Lenses, devices, systems and methods for refractive error Ravi Chandra Bakaraju, Arthur Ho, Brien Anthony Holden 2022-05-03
11226497 Devices, systems and/or methods for myopia control Ravi Chandra Bakaraju, Cathleen Fedtke, Padmaja Rajagopal Sankaridurg, Arthur Ho 2022-01-18