Patents Assigned to HANITA LENSES LTD.
  • Multifocal intraocular lens
    Patent number: 11896479
    Abstract: A multifocal IOL including at least one diffractive surface including a plurality of discrete, adjacent, diffractive, concentric rings, having a radial phase profile cross-section with a near-symmetrical diffractive surface topography, and an odd number, greater than three, of diffractive orders and an asymmetrical distribution of energy flux over the diffractive orders.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: February 13, 2024
    Assignee: HANITA LENSES LTD.
    Inventors: Mickael Attia, Alexander Brodsky, Natan Kaplan, Israel Grossinger