CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Widex against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Hearing Device With Certificates And Related MethodsGN HEARINGMay 22, 2024
Method For Charging A Battery Of A Hearing Aid And A Hearing Aid With A Battery Charging UnitSONOVAJan 31, 2024
Hearing Device With Acceleration-Based BeamformingGN HEARINGJan 12, 2024
A Hearing Aid Having Combined AntennasGN HEARINGApr 20, 2023
An Audio Rendering SystemGN HEARINGFeb 21, 2022
Hearing Device With Adaptive Sub-Band Beamforming And Related MethodGN HEARINGJan 29, 2021
System Comprising An Audio Device And A Mobile Device For Displaying Information Concerning The Audio DeviceSONOVADec 19, 2019
A Method Of Processing A Signal In A Hearing Instrument, And Hearing InstrumentPHONAKApr 17, 2019
Automatic Directional Switching Algorithm For Hearing AidsSTARKEY LABORATORIESMar 27, 2019
Interposer Stack Inside A Substrate For A Hearing Assistance DeviceLINKNov 28, 2018

Explore Widex'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
Dec 25, 2024Personal Communication Device Having Application Software For Controlling The Operation Of At Least One Hearing Aid1
Jul 6, 2022Antenna For A Hearing Assistance Device1
Aug 18, 2021A Binaural Hearing Aid System And A Method Of Operating A Binaural Hearing Aid System1
Aug 4, 2021System And Method For Personalizing A Hearing Aid1
Jun 9, 2021Receiver Suspension For A Hearing Assisting Device1
May 26, 2021Granting Access Rights To A Sub-Set Of The Data Set In A User Account1
Jul 29, 2020Hearing Aid User Account Management1
Jul 29, 2020Hearing Aid System And A Method Of Operating A Hearing Aid System1
Jul 22, 2020Secure Connection Between Internet Server And Hearing Aid1
Apr 15, 2020Method And System For Establishing Network Connection To A Hearing Aid2

Top competitors of Widex

List of top competitors of Widex based on patent oppositions.