CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
May 31, 2023Portable Device, Charging System, Power Supply Circuit Board, Etc.1
Apr 27, 2022Hearing Aid Device And Method For Providing A Hearing Aid1
Mar 31, 2021Hearing Aid1
Jan 29, 2020Canal Hearing Device And Methods For Wireless Remote Control Of An Appliance1
Sep 4, 2019Personalized Sound System Hearing Profile Selection Process1