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Hoya Optical Labs Of America patent opposition analysis

Latest patents of Hoya Optical Labs Of America New

Explore the latest patents granted to Hoya Optical Labs Of America, showcasing their recent innovations and technological advancements.

Last updated on: Aug 31, 2025
Patent NumberGrant DateTitleLegal Status

Get instant update for new patents of Hoya Optical Labs Of America

EP3283008
Oct 11, 2023Ophthalmic Lens With Graded MicrolensesGranted And Under Opposition
EP3271755
May 3, 2023Crazing Resistant Coating And Method ThereofGranted And Under Opposition

Latest patents of Hoya Optical Labs Of America opposed by its competitors

Explore Hoya Optical Labs Of America's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3283008
Oct 11, 2023Ophthalmic Lens With Graded Microlenses1
EP3271755
May 3, 2023Crazing Resistant Coating And Method Thereof1

Top competitors of Hoya Optical Labs Of America

Top competitors of Hoya Optical Labs Of America based on patent oppositions.