Patent assignee · NL · COMPANY

AMO Groningen B.V.

165Patents
157Active
165Granted
59Portfolio score

Filing activity: Nov 28, 2001 → Dec 15, 2023 · 29 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7137702B2 Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations Physics 127 Expired
US7377640B2 Multifocal ophthalmic lens Physics 110 Active
US7871162B2 Diffractive multifocal lens having radially varying light distribution Physics 104 Active
US8430508B2 Single microstructure lens, systems and methods Physics 85 Active
US8862447B2 Apparatus, system and method for predictive modeling to design, evaluate and optimize ophthalmic lenses Human Necessities 83 Active
US8480228B2 Limited echelette lens, systems and methods Physics 76 Active
US7871437B2 Accommodating intraocular lenses and associated systems, frames, and methods Human Necessities 76 Active
US8382281B2 Diffractive multifocal lens having radially varying light distribution Physics 67 Active
US7377641B2 Multifocal ophthalmic lens Physics 65 Active
US8974526B2 Multizonal lens with extended depth of focus Physics 57 Active
US7677725B2 Ophthalmic lenses capable of reducing chromatic aberration Physics 55 Active
US8573775B2 Diffractive lens exhibiting enhanced optical performance Physics 54 Active
US7543937B2 Multifocal ophthalmic lens Physics 54 Active
US8231219B2 Diffractive lens exhibiting enhanced optical performance Physics 53 Active
US8747466B2 Intraocular lens having extended depth of focus Human Necessities 52 Active
US8444267B2 Ophthalmic lens, systems and methods with angular varying phase delay Physics 51 Active
US7182780B2 Device for use in eye surgery Human Necessities 48 Expired
US8182531B2 Accommodating intraocular lenses and associated systems, frames, and methods Human Necessities 42 Active
US8496701B2 Accommodating intraocular lenses and associated systems, frames, and methods Human Necessities 42 Active
US9335563B2 Multi-ring lens, systems and methods for extended depth of focus Physics 37 Active
US7847025B2 Amphiphilic block copolymers and their use Emerging Cross-Sectional Technologies 32 Active
US8906089B2 Multifocal ophthalmic lens Physics 31 Active
US7670371B2 Multifocal ophthalmic lens Physics 30 Active
US8926092B2 Single microstructure lens, systems and methods Physics 30 Active
US8529623B2 Multifocal ophthalmic lens Physics 29 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.