Diffractive and Fresnel lenses or lens portions

Industry

CPC
G02C2202/20

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Parent Industries

GPHYSICS G02Optics G02CSPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES CONTACT LENSES G02C2202/00Generic optical aspects applicable to one or more of the subgroups of G02C7/00

Current Industry

G02C2202/20Diffractive and Fresnel lenses or lens portions

Industries

Patents Grantslast 30 patents

Information Patent Grant
Diffractive trifocal lens
- Patent number 12,339,526
- Issue date Jun 24, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- James T. Schwiegerling
- G02 - OPTICS
Information Patent Grant
Flexible electro-active lens
- Patent number 12,326,617
- Issue date Jun 10, 2025
- e-Vision Smart Optics, Inc.
- Ronald D. Blum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraocular lenses having zone-by-zone step height control
- Patent number 12,285,329
- Issue date Apr 29, 2025
- Alcon Inc.
- Xin Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromatic aberration tuning ophthalmic corrector lens methods
- Patent number 12,271,057
- Issue date Apr 8, 2025
- The UAB Research Foundation
- Patrick John Reardon
- G02 - OPTICS
Information Patent Grant
Progressive power intraocular lens, and methods of use and manufacture
- Patent number 12,257,144
- Issue date Mar 25, 2025
- AMO Groningen B.V.
- Carmen Canovas Vidal
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible electro-active lens
- Patent number 12,235,524
- Issue date Feb 25, 2025
- e-Vision Smart Optics, Inc.
- Ronald D. Blum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multifocal ophthalmic lens and related methods
- Patent number 12,228,805
- Issue date Feb 18, 2025
- CooperVision International Limited
- Martin Webber
- G02 - OPTICS
Information Patent Grant
Progressive power intraocular lens, and methods of use and manufacture
- Patent number 12,213,876
- Issue date Feb 4, 2025
- AMO Groningen B.V.
- Carmen Canovas Vidal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lens element
- Patent number 12,210,228
- Issue date Jan 28, 2025
- Essilor International
- Matthieu Guillot
- G02 - OPTICS
Information Patent Grant
Tear shaping for refractive correction
- Patent number 12,210,226
- Issue date Jan 28, 2025
- TearOptix, Inc.
- Vance M. Thompson
- G02 - OPTICS
Information Patent Grant
Diffractive lenses for presbyopia treatment
- Patent number 12,204,178
- Issue date Jan 21, 2025
- AMO Groningen B.V.
- Hendrik A. Weeber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diffractive trifocal lens
- Patent number 12,164,181
- Issue date Dec 10, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- James T. Schwiegerling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multifocal lens having reduced visual disturbances
- Patent number 12,161,550
- Issue date Dec 10, 2024
- Alcon Inc.
- Myoung-Taek Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lens element
- Patent number 12,158,637
- Issue date Dec 3, 2024
- Essilor International
- Matthieu Guillot
- G02 - OPTICS
Information Patent Grant
Multi-ring lens, systems and methods for extended depth of focus
- Patent number 12,158,638
- Issue date Dec 3, 2024
- AMO Groningen B.V.
- Hendrik A. Weeber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electroactive lens assembly
- Patent number 12,135,470
- Issue date Nov 5, 2024
- Morrow N.V.
- Philip Ekkels
- G02 - OPTICS
Information Patent Grant
Progressive power intraocular lens, and methods of use and manufacture
- Patent number 12,121,433
- Issue date Oct 22, 2024
- AMO Groningen B.V.
- Carmen Canovas Vidal
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Achromatic lenses for vision treatment
- Patent number 12,115,061
- Issue date Oct 15, 2024
- AMO Groningen B.V.
- Robert Rosen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multifocal ophthalmic lens having chromatic aberration correction
- Patent number 12,109,107
- Issue date Oct 8, 2024
- Alcon Inc.
- Xin Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible liquid crystal-containing lenses
- Patent number 12,092,906
- Issue date Sep 17, 2024
- CooperVision International Limited
- Robert Oag
- G02 - OPTICS
Information Patent Grant
Lens element
- Patent number 12,085,784
- Issue date Sep 10, 2024
- Essilor International
- Matthieu Guillot
- G02 - OPTICS
Information Patent Grant
Devices, systems and/or methods for myopia control
- Patent number 12,061,383
- Issue date Aug 13, 2024
- Brien Holden Vision Institute Limited
- Ravi Chandra Bakaraju
- G02 - OPTICS
Information Patent Grant
System and apparatus for see-through display panels
- Patent number 12,019,243
- Issue date Jun 25, 2024
- Innovega Inc.
- Randall Sprague
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible liquid crystal-containing lenses
- Patent number 12,001,119
- Issue date Jun 4, 2024
- CooperVision International Limited
- Robert Oag
- G02 - OPTICS
Information Patent Grant
Mixed reality eyewear with deformable beam combiner
- Patent number 11,994,683
- Issue date May 28, 2024
- INNOVEGA, INC.
- Jay P. Marsh
- G02 - OPTICS
Information Patent Grant
Cast-moldable, high refractive index, rigid, gas permeable polymer...
- Patent number 11,947,073
- Issue date Apr 2, 2024
- TWENTY TWENTY THERAPEUTICS LLC
- Scott Kennedy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intraocular lenses having zone-by-zone step height control
- Patent number 11,944,535
- Issue date Apr 2, 2024
- Alcon Inc.
- Xin Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact lens for augmented reality and method thereof
- Patent number 11,947,118
- Issue date Apr 2, 2024
- INSTITUT MINES-TELECOM
- Jean-Louis De Bougrenet De La Tocnaye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for controlling axial growth with an ocular lens
- Patent number 11,947,194
- Issue date Apr 2, 2024
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffractive lenses and related intraocular lenses for presbyopia tr...
- Patent number 11,914,229
- Issue date Feb 27, 2024
- AMO Groningen B.V.
- Hendrik A. Weeber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE DEVICE, DISPLAY DEVICE, AND DISPLAY SYSTEM
- Publication number 20250216680
- Publication date Jul 3, 2025
- SONY GROUP CORPORATION
- MASANORI IWASAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LENS ELEMENT
- Publication number 20250216698
- Publication date Jul 3, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
LENS ELEMENT
- Publication number 20250189819
- Publication date Jun 12, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
EMBEDDED CONTACT LENS WITH A HIGH REFRACTIVE INDEX INSERT THEREIN
- Publication number 20250164823
- Publication date May 22, 2025
- Alcon Inc.
- Ya-Wen Chang
- G02 - OPTICS
Information Patent Application
PROGRESSIVE POWER INTRAOCULAR LENS, AND METHODS OF USE AND MANUFACTURE
- Publication number 20250152335
- Publication date May 15, 2025
- AMO GRONINGEN BV
- Carmen Canovas Vidal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE ELECTRO-ACTIVE LENS
- Publication number 20250155729
- Publication date May 15, 2025
- e-Vision Smart Optics, Inc.
- Ronald D. Blum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LENS ELEMENT
- Publication number 20250116887
- Publication date Apr 10, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
Devices, Systems and/or Methods for Myopia Control
- Publication number 20250110355
- Publication date Apr 3, 2025
- Brien Holden Vision Institute Limited
- Ravi Chandra Bakaraju
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE TRIFOCAL LENS
- Publication number 20250076683
- Publication date Mar 6, 2025
- Arizona Board of Regents on behalf of The University of Arizona
- James T. Schwiegerling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIFOCAL LENS HAVING REDUCED VISUAL DISTURBANCES
- Publication number 20250057645
- Publication date Feb 20, 2025
- Alcon Inc.
- MYOUNG-TAEK CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL LENS ELEMENT FOR SLOWING DOWN EVOLUTION OF ABNORMAL VISUAL...
- Publication number 20250053025
- Publication date Feb 13, 2025
- Essilor International
- Eric GACOIN
- G02 - OPTICS
Information Patent Application
LENS ELEMENT
- Publication number 20250035955
- Publication date Jan 30, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
LENS ELEMENT
- Publication number 20250035958
- Publication date Jan 30, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
LENS ELEMENT
- Publication number 20250035957
- Publication date Jan 30, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
LENS ELEMENT
- Publication number 20250035956
- Publication date Jan 30, 2025
- Essilor International
- Matthieu GUILLOT
- G02 - OPTICS
Information Patent Application
ACHROMATIC LENSES FOR VISION TREATMENT
- Publication number 20250025291
- Publication date Jan 23, 2025
- AMO GRONINGEN BV
- Robert Rosen
- G02 - OPTICS
Information Patent Application
METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC
- Publication number 20250010561
- Publication date Jan 9, 2025
- Essilor International
- Hao-Wen CHIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTIFOCAL OPHTHALMIC LENS HAVING CHROMATIC ABERRATION CORRECTION
- Publication number 20240423783
- Publication date Dec 26, 2024
- Alcon Inc.
- Xin Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH AN OCULAR LENS
- Publication number 20240408834
- Publication date Dec 12, 2024
- MENICON SINGAPORE PTE LTD.
- Stephen D. NEWMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTIFOCAL DIFFRACTIVE OPHTHALMIC LENS USING SUPPRESSED DIFFRACTIVE...
- Publication number 20240335279
- Publication date Oct 10, 2024
- Alcon Inc.
- MYOUNG-TAEK CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN ADAPTIVE MULTIFOCAL DIFFRACTIVE OCULAR LENS
- Publication number 20240307170
- Publication date Sep 19, 2024
- VSY Biyoteknoloji ve Ilac Sanayi A.S.
- Sven Thage Sigvard Holmström
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE DEVICE WITH A CORRECTIVE LENS HAVING A DIFFRACTIVE SURFACE
- Publication number 20240295751
- Publication date Sep 5, 2024
- Meta Platforms Technologies, LLC
- Hao ZHANG
- G02 - OPTICS
Information Patent Application
FLEXIBLE LIQUID CRYSTAL-CONTAINING LENSES
- Publication number 20240264507
- Publication date Aug 8, 2024
- COOPERVISION INTERNATIONAL LIMITED
- Robert OAG
- G02 - OPTICS
Information Patent Application
Devices, Systems and/or Methods for Myopia Control
- Publication number 20240201518
- Publication date Jun 20, 2024
- Brien Holden Vision Institute Limited
- Ravi Chandra Bakaraju
- G02 - OPTICS
Information Patent Application
INTRAOCULAR LENSES HAVING ZONE-BY-ZONE STEP HEIGHT CONTROL
- Publication number 20240189096
- Publication date Jun 13, 2024
- Alcon Inc.
- Xin Hong
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE LENSES AND RELATED INTRAOCULAR LENSES FOR PRESBYOPIA TR...
- Publication number 20240184138
- Publication date Jun 6, 2024
- AMO GRONINGEN BV
- Hendrik A. Weeber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-Optical Component
- Publication number 20240151990
- Publication date May 9, 2024
- IMEC vzw
- Rik Verplancke
- G02 - OPTICS
Information Patent Application
SELECTIVELY CONNECTING SEGMENTS OF GROUND PLANE
- Publication number 20240103335
- Publication date Mar 28, 2024
- Pixieray Oy
- Klaus Melakari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPHTHALMIC LENS AND METHOD FOR DESIGNING AN OPHTHALMIC LENS
- Publication number 20240094558
- Publication date Mar 21, 2024
- Carl Zeiss Meditec AG
- Mario Gerlach
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE TRIFOCAL LENS
- Publication number 20240077751
- Publication date Mar 7, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- James T. Schwiegerling
- G02 - OPTICS

Diffractive and Fresnel lenses or lens portions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Diffractive trifocal lens

Flexible electro-active lens

Intraocular lenses having zone-by-zone step height control

Chromatic aberration tuning ophthalmic corrector lens methods

Progressive power intraocular lens, and methods of use and manufacture

Flexible electro-active lens

Multifocal ophthalmic lens and related methods

Progressive power intraocular lens, and methods of use and manufacture

Lens element

Tear shaping for refractive correction

Diffractive lenses for presbyopia treatment

Diffractive trifocal lens

Multifocal lens having reduced visual disturbances

Lens element

Multi-ring lens, systems and methods for extended depth of focus

Electroactive lens assembly

Progressive power intraocular lens, and methods of use and manufacture

Achromatic lenses for vision treatment

Multifocal ophthalmic lens having chromatic aberration correction

Flexible liquid crystal-containing lenses

Lens element

Devices, systems and/or methods for myopia control

System and apparatus for see-through display panels

Flexible liquid crystal-containing lenses

Mixed reality eyewear with deformable beam combiner

Cast-moldable, high refractive index, rigid, gas permeable polymer...

Intraocular lenses having zone-by-zone step height control

Contact lens for augmented reality and method thereof

Apparatus and methods for controlling axial growth with an ocular lens

Diffractive lenses and related intraocular lenses for presbyopia tr...

Patents Applicationslast 30 patents

LIGHT GUIDE DEVICE, DISPLAY DEVICE, AND DISPLAY SYSTEM

LENS ELEMENT

LENS ELEMENT

EMBEDDED CONTACT LENS WITH A HIGH REFRACTIVE INDEX INSERT THEREIN

PROGRESSIVE POWER INTRAOCULAR LENS, AND METHODS OF USE AND MANUFACTURE

FLEXIBLE ELECTRO-ACTIVE LENS

LENS ELEMENT

Devices, Systems and/or Methods for Myopia Control

DIFFRACTIVE TRIFOCAL LENS

MULTIFOCAL LENS HAVING REDUCED VISUAL DISTURBANCES

OPTICAL LENS ELEMENT FOR SLOWING DOWN EVOLUTION OF ABNORMAL VISUAL...

LENS ELEMENT

LENS ELEMENT

LENS ELEMENT

LENS ELEMENT

ACHROMATIC LENSES FOR VISION TREATMENT

METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC

MULTIFOCAL OPHTHALMIC LENS HAVING CHROMATIC ABERRATION CORRECTION

APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH AN OCULAR LENS

MULTIFOCAL DIFFRACTIVE OPHTHALMIC LENS USING SUPPRESSED DIFFRACTIVE...

AN ADAPTIVE MULTIFOCAL DIFFRACTIVE OCULAR LENS

WEARABLE DEVICE WITH A CORRECTIVE LENS HAVING A DIFFRACTIVE SURFACE

FLEXIBLE LIQUID CRYSTAL-CONTAINING LENSES

Devices, Systems and/or Methods for Myopia Control

INTRAOCULAR LENSES HAVING ZONE-BY-ZONE STEP HEIGHT CONTROL

DIFFRACTIVE LENSES AND RELATED INTRAOCULAR LENSES FOR PRESBYOPIA TR...

Electro-Optical Component

SELECTIVELY CONNECTING SEGMENTS OF GROUND PLANE

OPHTHALMIC LENS AND METHOD FOR DESIGNING AN OPHTHALMIC LENS

DIFFRACTIVE TRIFOCAL LENS