IP Verse

Fdst patent opposition analysis

The comprehensive analysis of Fdst opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Fdst

Stay updated with the latest patent oppositions filed by Fdst

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3937508
Earpiece, Hearing Device And System For Active Occlusion CancellationGN HEARINGApr 30, 2026WS AUDIOLOGY
EP4329334
Protective Element For An Electroacoustic Transducer Of A Hearing Device Or For A Sound Tube Included In A Hearing DeviceSONOVAApr 2, 2026WS AUDIOLOGY
EP4284023
Hierarchical Control System For Hearing SystemSONOVADec 16, 2025WS AUDIOLOGY
EP3808971
System For Contactless Displacement Measurement Of A Blade Root Of A Wind TurbineGENERAL ELECTRIC RENOVABLES ESPAAOct 7, 2025EOLOTEC
EP3925823
Electric Rotating Device For Automobile SeatYANFENG SEATING SYSTEMSOct 15, 2024BROSE FAHRZEUGTEILE & KOMMANDITGESELLSCHAFT
EP3840414
Hearing Device With Certificates And Related MethodsGN HEARINGMay 22, 2024WIDEX
EP3378238
Method For Charging A Battery Of A Hearing Aid And A Hearing Aid With A Battery Charging UnitSONOVAJan 31, 2024WIDEX
EP3672280
Hearing Device With Acceleration-Based BeamformingGN HEARINGJan 12, 2024WIDEX
EP3506656
A Hearing Instrument Comprising A Parasitic Battery Antenna ElementGN HEARINGNov 21, 2023SIVANTOS
EP3806495
Hearing Device Including An Optical SensorSONION NEDERLANDSep 7, 2023KS HIMPP

Top clients of Fdst

Top companies who are the clients of Fdst

CompanyTotal
SIVANTOS18
KS HIMPP5
ELECTROLUX ROTHENBURG4
WS AUDIOLOGY3
WIDEX3
BROSE FAHRZEUGTEILE & KOMMANDITGESELLSCHAFT2
BOB HOLDING2
E T A ELEKTROTECHNISCHE APPARATE2
AIRTECH EUROPE2
BROSE FAHRZEUGTEILE2