Essilor International Patent Application Trends in 2025

Essilor International patent applications in 2025

Top 10 Technology Areas

• G02C7/022 ({Ophthalmic lenses having special refractive features achieved by special materials or material structures ()
  • Count: 10 patents
  • Example: 20250035954. OPHTHALMIC ELEMENT COMPRISING A FILM STRUCTURE (Essilor International)
• G02C2202/24 (Myopia progression prevention)
  • Count: 9 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C2202/20 (Diffractive and Fresnel lenses or lens portions)
  • Count: 6 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C7/06 (bifocal; multifocal {; progressive ()
  • Count: 5 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02B3/04 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
  • Count: 4 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C7/061 ({Spectacle lenses with progressively varying focal power})
  • Count: 4 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C7/066 ({Shape, location or size of the viewing zones})
  • Count: 4 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C7/086 ({Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles})
  • Count: 4 patents
  • Example: 20250035955. LENS ELEMENT (Essilor International)
• G02C7/027 ({considering wearer's parameters})
  • Count: 4 patents
  • Example: 20250004300. A METHOD FOR DETERMINING AN OPHTHALMIC LENS ADAPTED TO SLOW DOWN THE PROGRESSION OF A VISION IMPAIRMENT AND A CORRESPONDING OPHTHALMIC LENS (Essilor International)
• B29D11/00326 (Producing optical elements, e.g. lenses or prisms (grinding or polishing of optical elements)
  • Count: 3 patents
  • Example: 20250035954. OPHTHALMIC ELEMENT COMPRISING A FILM STRUCTURE (Essilor International)

Emerging Technology Areas

• B29D11/0049 (Producing optical elements, e.g. lenses or prisms (grinding or polishing of optical elements)
  • Count: 1 patents
  • Example: 20250010561. METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC (ESSILOR INTERNATIONAL)
• B29C45/14819 ({the inserts being completely encapsulated})
  • Count: 1 patents
  • Example: 20250010561. METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC (ESSILOR INTERNATIONAL)
• G02C7/025 ({considering parameters of the viewed object})
  • Count: 1 patents
  • Example: 20250053026. SYSTEM AND METHOD FOR DETERMINING A MYOPIA CONTROL SOLUTION (Essilor International)
• B29C51/10 (Forming by pressure difference, e.g. vacuum)
  • Count: 1 patents
  • Example: 20250050570. METHOD FOR MICROFORMING MICROSTRUCTURED FILMS AND LENSES (ESSILOR INTERNATIONAL)
• B29C51/36 (specially adapted for vacuum forming {, Manufacture thereof})
  • Count: 1 patents
  • Example: 20250050570. METHOD FOR MICROFORMING MICROSTRUCTURED FILMS AND LENSES (ESSILOR INTERNATIONAL)
• G02C2200/26 (Coil spring pushed upon actuation)
  • Count: 1 patents
  • Example: 20250028187. HINGE ASSEMBLY FOR EYEWEAR, EYEWEAR COMPRISING SUCH A HINGE ASSEMBLY AND METHOD FOR ASSEMBLING SUCH A HINGE ASSEMBLY (ESSILOR INTERNATIONAL)
• G02C5/2236 ({comprising a sliding hinge member and a coil spring})
  • Count: 1 patents
  • Example: 20250028187. HINGE ASSEMBLY FOR EYEWEAR, EYEWEAR COMPRISING SUCH A HINGE ASSEMBLY AND METHOD FOR ASSEMBLING SUCH A HINGE ASSEMBLY (ESSILOR INTERNATIONAL)
• G06T2207/30041 (Subject of image; Context of image processing)
  • Count: 1 patents
  • Example: 20250025043. METHOD AND DEVICE FOR EVALUATING REFRACTION OF AN EYE OF AN INDIVIDUAL USING MACHINE LEARNING (Essilor International)
• G06T2207/20084 (Special algorithmic details)
  • Count: 1 patents
  • Example: 20250025043. METHOD AND DEVICE FOR EVALUATING REFRACTION OF AN EYE OF AN INDIVIDUAL USING MACHINE LEARNING (Essilor International)
• G06T2207/20081 (Special algorithmic details)
  • Count: 1 patents
  • Example: 20250025043. METHOD AND DEVICE FOR EVALUATING REFRACTION OF AN EYE OF AN INDIVIDUAL USING MACHINE LEARNING (Essilor International)

Top Inventors

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• Matthieu GUILLOT (8 patents)
• Björn DROBE (5 patents)
• Stéphane BOUTINON (3 patents)
• Aref JALLOULI of Shrewsbury MA (US) (3 patents)
• Guillaume GIRAUDET (2 patents)
• Aurélie LE CAIN (2 patents)
• Hélène DE ROSSI (2 patents)
• Hao-Wen CHIU of Holden MA (US) (2 patents)
• Eric GACOIN (2 patents)
• Bruno FERMIGIER (2 patents)

Patent Categories

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Geographical Distribution of Inventors

Geographical Distribution of US Inventors