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Explore Ks Himpp'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2876777May 31, 2023Portable Device, Charging System, Power Supply Circuit Board, Etc.1
EP3718316Apr 27, 2022Hearing Aid Device And Method For Providing A Hearing Aid1
EP2491729Mar 31, 2021Hearing Aid1
EP3180927Jan 29, 2020Canal Hearing Device And Methods For Wireless Remote Control Of An Appliance1
EP2109934Sep 4, 2019Personalized Sound System Hearing Profile Selection Process1