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IP Verse

Phonak competitive analysis

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Latest patents of Phonak opposed by its competitors

Explore Phonak'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
EP2777300
Oct 18, 2023A Method For Adjusting A Binaural Hearing System, Binaural Hearing System, Hearing Device And Remote Control1
EP2039218
Dec 2, 2020Method For Operating A Binaural Hearing System As Well As A Binaural Hearing System1
EP2640095
Nov 18, 2020Method For Fitting A Hearing Aid Device With Active Occlusion Control To A User1
EP2215858
Jul 22, 2020Method And Arrangement For Fitting A Hearing System1
EP2327015
Sep 19, 2018Wireless Updating Of Hearing Devices1
EP2783522
Jul 18, 2018A Method Of Processing A Signal In A Hearing Instrument, And Hearing Instrument1
EP1897409
Jun 27, 2018Hearing Device System, Hearing Device Maintenance System, And Method For Maintaining A Hearing Device System1
EP2123113
Feb 14, 2018Hearing System With Enhanced Noise Cancelling And Method For Operating A Hearing System1
EP2596646
Nov 8, 2017Visually-Based Fitting Of Hearing Devices1
EP2898704
Nov 8, 2017Encapsulated Hearing Device1

Latest PTAB cases involving Phonak

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

Peer Comparison New

IP litigation analysis comparing Phonak 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
PHONAK - 12 - -
GN HEARING29502 -
GN HEARING WIDEX OTICON7 - - -
OTICON WIDEX GN HEARING7 - - -