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IP Verse

Sonova competitive analysis

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Latest oppositions filed by Sonova

Explore patent oppositions filed by Sonova against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3383067
Hearing Device With Adaptive Sub-Band Beamforming And Related MethodGN HEARINGJan 29, 2021
EP3160162
Hearing Aid Device For Hands Free CommunicationOTICONMar 19, 2019

Latest patents of Sonova opposed by its competitors

Explore Sonova'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3739905
Nov 27, 2024Earpiece For The Ear Canal With Off-Axis Electronic Package And Receiver1
EP3849214
Nov 27, 2024Method For Ensuring Symmetric Audio Quality For Hands-Free Phoning1
EP3972288
Nov 6, 2024Hearing Device1
EP3783920
Oct 2, 2024Method For Controlling A Sound Output Of A Hearing Device1
EP3982646
Jul 17, 2024Protected Sharing Of Data Saved In A Hearing Device1
EP3716648
May 1, 2024Hearing Aid And Method For Controlling A Power Mode Thereof1
EP3684079
Mar 20, 2024Hearing Device For Orientation Estimation And Method Of Its Operation1
EP4085505
Nov 29, 2023Rechargeable Charger For Rechargeable Devices, And Method For Charging Rechargeable Devices1
EP2777300
Oct 18, 2023A Method For Adjusting A Binaural Hearing System, Binaural Hearing System, Hearing Device And Remote Control1
EP3883260
Sep 13, 2023Hearing Device For Providing Physiological Information, And Method Of Its Operation2

Latest PTAB cases involving Sonova

Discover the latest PTAB cases involving Sonova, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 18, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sonova

IPR2021-00023Oct 6, 2020MED EL ELEKTROMEDIZINISCHE GERTE GESMBHSONOVAFinal Written Decision
IPR2020-00176Nov 26, 2019MED EL ELEKTROMEDIZINISCHE GERAETE GESMBHSONOVAFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Sonova with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SONOVA136 - 2
GN HEARING29502 -
GN HEARING WIDEX OTICON7 - - -
OTICON8022 - 6